Keysight 3458A
| Manufacturer | HEWLETT-PACKARD | Calibration date | December 20 2019 |
| Model Number | 3458A | Ambient Temperature | 24.11 °C |
| Serial | xDevs | Relative Humidity | 23.71 % |
| ID Number | 3458B-2 | Pressure | 1027.11 |
| Notes | Test front ports | Test type | First |
This note is test dummy text block for further use. It allow to include user information for further reference
| Reference standard | Mfg | Model | Options | Serial / Unc | CEID | Calibration date | Due date |
| MFC | Fluke | 5720A | 03/HLK | E2E6 | XC01 | 02/09/2019 | 08/09/2019 |
| Amplifier | Fluke | 5725A | 5930005 | XB01 | 02/09/2019 | 08/09/2019 | |
| AVMS | Wavetek | 4920M | 80 | 29336 | XA02 | 07/11/2017 | 07/11/2018 |
| DC STD | xDevs.com | 792X[2] | 9.9999854 VDC | ±2.2 ppm | XD01 | 02/16/2018 | 02/16/2019 |
| DC STD | Fluke | 732A | P25 | ±2.2 ppm | XD01 | 02/16/2018 | 02/16/2019 |
| DC STD | Fluke | 732B | P27 | ±2.2 ppm | XD01 | 02/16/2018 | 02/16/2019 |
| DC STD | Wavetek | 7000 | 54222 | ±2.2 ppm | XD01 | 02/16/2018 | 02/16/2019 |
| STDR | ESI | SR104 | 10000.0012 KΩ | ±1.00 ppm | XR04 | 06/30/2018 | 06/30/2019 |
| STDR | xDevs.com/Fluke | SL935 | 1.00005942 Ω | ±0.17 ppm | XR03 | 05/31/2018 | 05/31/2019 |
| STDR | xDevs.com/Fluke | SL935 | 9999.9755 kΩ | ±0.33 ppm | XR02 | 05/31/2018 | 05/31/2019 |
| MFC last calibrated | 126.0 days ago | MFC since DCV ZERO | 1.0 days ago |
| MFC since WBFLAT | 315.0 days ago | MFC since WBGAIN | 125.0 days ago |
| MFC Confidence level | 24h 95% REL | MFC Calibrate date | 2019-08-17 00:00:00 |
| MFC Calibrate date Zero | 2019-12-20 00:00:00 | Calibrate date WB Flatness | 2019-02-09 00:00:00 |
| Calibrate date WB Gain | 2019-08-18 00:00:00 | CAL CONST 6.5V reference voltage | 6.95748880511 |
| CAL CONST 13V reference voltage | 13.85531006 | CAL CONST 22V range positive zero | 398.17974 |
| CAL CONST 22V range negative zero | 398.17921 | CAL CONST DAC Linearity | 0.0 |
| CAL CONST 10KOHM true output resistance | 9999.7922935 | CAL CONST 10KOHM standard resistance | 9998.72316298 |
| CAL CONST, Zero calibration temperature | 23.0 | CAL CONST, All calibration temp | 23.0 |
| Booster type | VB5725,IB5725 | Current output posts | IB5725 |
| Calibrate date 5725A AMP | 2019-08-17 00:00:00 | Calibrated days ago | Debug |
| CAL CONST, Amp ACAL temperature | 24.0 | CAL CONST, Amp CalCheck temperature | 23.0 |
This note is test MFC dummy text block for further use.
Calibrator was warmed up >8 hours.
| Meter Info | HP3458A | Last calibration date | 7/24/2018 |
| CALSTR? | "MM-JAN-4-2017,TEMP?36.5,A=24.7" | Test date | 20 December 2019 20:29 |
| DUT Internal TEMP? | 36.7 | DUT Calibrations number? | 189 |
| Self-test result? | 0,"NO ERROR" | ACAL ALL result? | 0,"NO ERROR" |
| Firmware | 9,2 | Options | 0,0 |
| CAL? 72 | 0.982331234 | CAL? 1,1 | 39999.2479 |
| CAL? 2,1 | 7.07034404 | CAL? Res 73 | 0.982494729 |
| CAL 0 TEMP | 39.48 | CAL 10V TEMP | 37.49 |
| CAL 10KOhm TEMP | 39.53 | CAL? DCI | 0.981089415 |
| CAL DUMP |
| [(1, 39999.2479), (1, 7.07034404), (1, -9.4146819e-07), (1, -2.65766984e-08), (1, -1.20656492e-06), (1, -9.26025446e-08), (1, -1.73274924e-06), (1, -5.70388239e-07), (1, -0.000100895996), (1, -0.000100895996), (1, -0.000150379912), (1, -0.000150379912), (1, 0.315246903), (1, 0.314213348), (1, 0.313974023), (1, 0.302160947), (1, 0.277917026), (1, -0.0682760061), (1, -3.09030968), (1, -2.55130218), (1, -2.55130218), (1, 0.306739666), (1, 0.306957393), (1, 0.306807667), (1, 0.307705698), (1, 0.297965856), (1, 0.222795388), (1, -0.1078015), (1, -0.179669167), (1, -0.179669167), (1, -0.000178275038), (1, -0.00526159308), (1, -0.00523333699), (1, -0.0562308815), (1, -0.120257051), (1, -1.10678999), (1, -12.1456357), (1, -11.858165), (1, -11.858165), (1, -0.000313180846), (1, -0.00310514226), (1, -0.00307824116), (1, -0.0303005069), (1, -0.0717877463), (1, -0.794157756), (1, -6.89929602), (1, -7.83357569), (1, -7.83357569), (1, 316.0), (1, 31.0), (1, 3.0), (1, 0.0), (1, 0.0), (1, 0.0), (1, 0.0), (1, 0.0), (1, 0.0), (1, 39.4793554), (1, 37.4883625), (1, 39.5320762), (1, 105.0), (1, -1.65321042e-11), (1, -1.30215745e-11), (1, -6.86159272e-11), (1, -4.55178842e-10), (1, -3.12891813e-09), (1, -3.18143922e-08), (1, -3.59975273e-07), (1, -3.04126612e-06), (1, 0.979581439), (1, 0.982393876), (1, 0.982331234), (1, 0.982494729), (1, 0.98243208), (1, 0.997143633), (1, 0.997169262), (1, 1.00003219), (1, 1.00026286), (1, 0.999894975), (1, 1.00003237), (1, 1.00000714), (1, 1.00000714), (1, 1.00000714), (1, 0.997143636), (1, 0.997169289), (1, 1.00003222), (1, 1.00026253), (1, 0.999895502), (1, 1.00003237), (1, 1.00000714), (1, 1.00000714), (1, 1.00000714), (1, 0.981089415), (1, 0.97957327), (1, 0.978854425), (1, 0.978851481), (1, 0.979084597), (1, 0.977344035), (1, 0.981519164), (1, 0.997728748), (1, 83.0), (1, 116.0), (1, 4.9348148), (1, 2.57269916e-11), (1, -5.7586218e-11), (1, 9998605.8), (1, -0.00811174021), (1, -0.0478978139), (1, 0.999999294), (1, 0.999999768), (1, 1666.99745), (1, 16666.9869), (1, 5154.0), (1, 5139.0), (1, 5139.0), (1, 5138.0), (1, 5139.0), (1, 61848.0), (1, 61668.0), (1, 61668.0), (1, 61656.0), (1, 61668.0), (1, 5023.0), (1, 5023.0), (1, 5009.0), (1, 5007.0), (1, 2504.0), (1, 2504.0), (1, 2504.0), (1, 12522.0), (1, 22769.0), (1, 60276.0), (1, 60276.0), (1, 60108.0), (1, 60084.0), (1, 30048.0), (1, 30048.0), (1, 30048.0), (1, 150264.0), (1, 273228.0), (1, 5023.0), (1, 5023.0), (1, 5009.0), (1, 5007.0), (1, 2504.0), (1, 2504.0), (1, 2504.0), (1, 12522.0), (1, 22769.0), (1, 60276.0), (1, 60276.0), (1, 60108.0), (1, 60084.0), (1, 30048.0), (1, 30048.0), (1, 30048.0), (1, 150264.0), (1, 273228.0), (1, 280.0), (1, 280.0), (1, 280.0), (1, 280.0), (1, 280.0), (1, 280.0), (1, 280.0), (1, 280.0), (1, 3360.0), (1, 3360.0), (1, 3360.0), (1, 3360.0), (1, 3360.0), (1, 3360.0), (1, 3360.0), (1, 3360.0), (1, 36.6925091), (1, 36.7639641), (1, 36.7454055), (1, 143.0), (1, 144.0), (1, 144.0), (1, 141.0), (1, 144.0), (1, 144.0), (1, 143.0), (1, 144.0), (1, 144.0), (1, 141.0), (1, 144.0), (1, 144.0), (1, 144.0), (1, 144.0), (1, 144.0), (1, 144.0), (1, 144.0), (1, 2164.0), (1, 2157.0), (1, 2174.0), (1, 2246.0), (1, 2473.0), (1, 2478.0), (1, 124.0), (1, 126.0), (1, 125.0), (1, 126.0), (1, 124.0), (1, 126.0), (1, 126.0), (1, 126.0), (1, 126.0), (1, -0.00115950549), (1, -0.0118327798), (1, -0.117940151), (1, -1.20567076), (1, -11.893265), (1, -118.404997), (1, -0.00120147098), (1, -0.0118894989), (1, -0.118074159), (1, -1.20579766), (1, -11.9015293), (1, -118.515076), (1, 1.00604045), (1, 1.01043924), (1, 0.998748853), (1, 1.0228312), (1, 1.01089136), (1, 1.01046997), (1, 65004.363), (1, 10.3447711), (1, 0.993612364), (1, 0.998039232), (1, 0.986492309), (1, 1.01027912), (1, 0.9984858), (1, 0.99806959), (1, 2.30629125e-06), (1, 2.37542977e-05), (1, 0.000237542977), (1, 0.00237542977), (1, 0.0237542977), (1, 0.237542977), (1, 1.02695177), (1, 1.00019995), (1, 0.999886783), (1, 1.00000267), (1, 86.0), (1, 29.0), (1, 29.0), (1, 29.0), (1, 38.0), (1, 50.0), (1, 50.0), (1, 12.0)] |
| Destructive overloads? |
| 309, DESTRUCTIVE OVERLOADS valid 2941 |
| Reference |
| Direct MFC test, verification after relocation |
| DUT Condition |
| MFC 5720-H1 with booster |
Main DC Voltage ranges performance test.
Checks zero offset and +/-FS calibration on all ranges
The following test for the offset voltage specification using MFC 0V source in 4-wire ext sense mode as reference.
DCV gain range points verify gain of the DC voltage function, using uncorrected 24-hour MFC output. DC voltage offset of DUT is nulled before FS tests.
Checks zero offset and +/-FS calibration on all ranges
The following test for the offset voltage specification using MFC 0V source in 4-wire ext sense mode as reference.
DCV gain range points verify gain of the DC voltage function, using uncorrected 24-hour MFC output. DC voltage offset of DUT is nulled before FS tests.
| Test Description | Expected Value | Measured Value | Measurement Uncertainty | Lower Limit | Upper Limit | Deviation | DUT Spec | Test Status |
| Short 0 mVDC | 0.0000000E+00 | -0.36 µV | 0.75 µV | -0.910 µV | 0.910 µV | N/A | 0.16 µV | PASS |
| Short 0.0 VDC | 0.0000000E+00 | -0.15 µV | 0.75 µV | -0.900 µV | 0.900 µV | N/A | 0.15 µV | PASS |
| Short 00.0 VDC | 0.0000000E+00 | 0.37 µV | 0.75 µV | -1.070 µV | 1.070 µV | N/A | 0.32 µV | PASS |
| Short 000.0 VDC | 0.0000000E+00 | 17.51 µV | 0.75 µV | -14.750 µV | 14.750 µV | N/A | 14.00 µV | FAIL |
| Short 0000.0 VDC | 0.0000000E+00 | 73.55 µV | 0.75 µV | -41.750 µV | 41.750 µV | N/A | 41.00 µV | FAIL |
| DCV Test | 0.1V-1000V | DUT | Source unc. | Low Limit | Hi limit | Measured | 24h spec | Result |
| 0.1 VDC (0.10 Range) | 0.1000000 | 0.10000014 | 7.27 ppm | 0.099998723 | 0.10000128 | 1.351 ppm | 5.50 ppm | PASS 10.58 % |
| -0.1 VDC (0.10 Range) | -0.1000000 | -0.10000005 | 7.27 ppm | -0.10000128 | -0.099998723 | 0.532 ppm | 5.50 ppm | PASS 4.17 % |
| 0.1 VDC (1.00 Range) | 0.1000000 | 0.10000038 | 7.27 ppm | 0.099999093 | 0.10000091 | 3.777 ppm | 1.80 ppm | PASS 41.64 % |
| 0.2 VDC (1.00 Range) | 0.2000000 | 0.20000044 | 3.86 ppm | 0.19999887 | 0.20000113 | 2.215 ppm | 1.80 ppm | PASS 39.14 % |
| 1.0 VDC (1.00 Range) | 1.0000000 | 0.99999974 | 3.86 ppm | 0.99999434 | 1.0000057 | -0.258 ppm | 1.80 ppm | PASS 4.55 % |
| -0.1 VDC (1.00 Range) | -0.1000000 | -0.099999866 | 7.27 ppm | -0.10000091 | -0.099999093 | -1.339 ppm | 1.80 ppm | PASS 14.76 % |
| -0.2 VDC (1.00 Range) | -0.2000000 | -0.19999998 | 3.86 ppm | -0.20000113 | -0.19999887 | -0.080 ppm | 1.80 ppm | PASS 1.41 % |
| -1.0 VDC (1.00 Range) | -1.0000000 | -0.99999983 | 3.86 ppm | -1.0000057 | -0.99999434 | -0.170 ppm | 1.80 ppm | PASS 2.99 % |
| 1.0 VDC (10.00 Range) | 1.0000000 | 1.0000006 | 3.86 ppm | 0.99999559 | 1.0000044 | 0.645 ppm | 0.55 ppm | PASS 14.63 % |
| 2.0 VDC (10.00 Range) | 2.0000000 | 2 | 2.77 ppm | 1.9999934 | 2.0000066 | 0.018 ppm | 0.55 ppm | PASS 0.54 % |
| 10.0 VDC (10.00 Range) | 10.0000000 | 9.9999979 | 2.73 ppm | 9.9999672 | 10.000033 | -0.205 ppm | 0.55 ppm | PASS 6.26 % |
| -1.0 VDC (10.00 Range) | -1.0000000 | -0.99999939 | 3.86 ppm | -1.0000044 | -0.99999559 | -0.612 ppm | 0.55 ppm | PASS 13.87 % |
| -2.0 VDC (10.00 Range) | -2.0000000 | -1.9999987 | 2.77 ppm | -2.0000066 | -1.9999934 | -0.654 ppm | 0.55 ppm | PASS 19.71 % |
| -10.0 VDC (10.00 Range) | -10.0000000 | -9.9999949 | 2.73 ppm | -10.000033 | -9.9999672 | -0.505 ppm | 0.55 ppm | PASS 15.40 % |
| 10 VDC (100.00 Range) | 10.0000000 | 10.000029 | 2.77 ppm | 9.9999443 | 10.000056 | 2.919 ppm | 2.80 ppm | PASS 52.41 % |
| 20 VDC (100.00 Range) | 20.0000000 | 20.000015 | 3.73 ppm | 19.999869 | 20.000131 | 0.769 ppm | 2.80 ppm | PASS 11.78 % |
| 100 VDC (100.00 Range) | 100.0000000 | 100.00003 | 3.73 ppm | 99.999347 | 100.00065 | 0.299 ppm | 2.80 ppm | PASS 4.58 % |
| -10 VDC (100.00 Range) | -10.0000000 | -9.9999736 | 2.77 ppm | -10.000056 | -9.9999443 | -2.641 ppm | 2.80 ppm | PASS 47.42 % |
| -20 VDC (100.00 Range) | -20.0000000 | -19.999966 | 3.73 ppm | -20.000131 | -19.999869 | -1.705 ppm | 2.80 ppm | PASS 26.10 % |
| -100 VDC (100.00 Range) | -100.0000000 | -99.999946 | 3.73 ppm | -100.00065 | -99.999347 | -0.539 ppm | 2.80 ppm | PASS 8.25 % |
| 100 VDC (1000.00 Range) | 100.0000000 | 100.00007 | 3.73 ppm | 99.999367 | 100.00063 | 0.664 ppm | 2.60 ppm | PASS 10.49 % |
| 200 VDC (1000.00 Range) | 200.0000000 | 199.99996 | 3.73 ppm | 199.99873 | 200.00127 | -0.177 ppm | 2.60 ppm | PASS 2.79 % |
| 1000 VDC (1000.00 Range) | 1000.0000000 | 1000.0029 | 5.45 ppm | 999.97995 | 1000.02 | 2.946 ppm | 2.60 ppm | PASS 14.69 % |
| -100 VDC (1000.00 Range) | -100.0000000 | -100.00015 | 3.73 ppm | -100.00063 | -99.999367 | 1.469 ppm | 2.60 ppm | PASS 23.21 % |
| -200 VDC (1000.00 Range) | -200.0000000 | -199.99993 | 3.73 ppm | -200.00127 | -199.99873 | -0.334 ppm | 2.60 ppm | PASS 5.28 % |
| -1000 VDC (1000.00 Range) | -1000.0000000 | -1000.0028 | 5.45 ppm | -1000.02 | -999.97995 | 2.751 ppm | 2.60 ppm | PASS 69.66 % |
Additional test for combined DUT+MFC DC Voltage Integral Linearity (INL) using fixed 10V range.
Integral linearity is a measure of the device's deviation from ideal linear behaviour.
| DCV Linearity | 1V Range | DUT | Source unc. | Low Limit | Hi limit | Measured | 24h spec | Result |
| 1.0999999 | 1.0999999 | 1.0999990 | 2.73 ppm | 1.099996 | 1.100004 | -0.85 ppm | 0.55 ppm | PASS 25.91 % |
| 0.9999999 | 0.9999999 | 0.9999992 | 2.73 ppm | 0.9999966 | 1.000003 | -0.71 ppm | 0.55 ppm | PASS 21.59 % |
| 0.9000000 | 0.9000000 | 0.8999993 | 2.73 ppm | 0.899997 | 0.900003 | -0.74 ppm | 0.55 ppm | PASS 22.56 % |
| 0.8888888 | 0.8888888 | 0.8888882 | 2.73 ppm | 0.8888859 | 0.8888917 | -0.67 ppm | 0.55 ppm | PASS 20.56 % |
| 0.8000000 | 0.8000000 | 0.7999995 | 2.73 ppm | 0.7999974 | 0.8000026 | -0.68 ppm | 0.55 ppm | PASS 20.80 % |
| 0.7777777 | 0.7777777 | 0.7777771 | 2.73 ppm | 0.7777751 | 0.7777803 | -0.74 ppm | 0.55 ppm | PASS 22.64 % |
| 0.7000000 | 0.7000000 | 0.6999995 | 2.73 ppm | 0.6999977 | 0.7000023 | -0.65 ppm | 0.55 ppm | PASS 19.72 % |
| 0.6666666 | 0.6666666 | 0.6666661 | 2.73 ppm | 0.6666644 | 0.6666688 | -0.72 ppm | 0.55 ppm | PASS 21.96 % |
| 0.6000000 | 0.6000000 | 0.5999996 | 2.73 ppm | 0.599998 | 0.600002 | -0.71 ppm | 0.55 ppm | PASS 21.70 % |
| 0.5555555 | 0.5555555 | 0.5555551 | 2.73 ppm | 0.5555537 | 0.5555573 | -0.74 ppm | 0.55 ppm | PASS 22.51 % |
| 0.5000000 | 0.5000000 | 0.4999996 | 2.73 ppm | 0.4999984 | 0.5000016 | -0.83 ppm | 0.55 ppm | PASS 25.23 % |
| 0.4444444 | 0.4444444 | 0.4444440 | 2.73 ppm | 0.4444429 | 0.4444459 | -0.89 ppm | 0.55 ppm | PASS 27.05 % |
| 0.4000000 | 0.4000000 | 0.3999996 | 2.73 ppm | 0.3999987 | 0.4000013 | -1.11 ppm | 0.55 ppm | PASS 33.71 % |
| 0.3333333 | 0.3333333 | 0.3333329 | 2.73 ppm | 0.3333322 | 0.3333344 | -1.26 ppm | 0.55 ppm | PASS 38.54 % |
| 0.3000000 | 0.3000000 | 0.2999996 | 2.73 ppm | 0.299999 | 0.300001 | -1.36 ppm | 0.55 ppm | PASS 41.37 % |
| 0.2222222 | 0.2222222 | 0.2222218 | 2.73 ppm | 0.2222215 | 0.2222229 | -2.00 ppm | 0.55 ppm | PASS 61.04 % |
| 0.2000000 | 0.2000000 | 0.1999996 | 2.73 ppm | 0.1999993 | 0.2000007 | -2.08 ppm | 0.55 ppm | PASS 63.35 % |
| 0.1234567 | 0.1234567 | 0.1234562 | 2.73 ppm | 0.1234563 | 0.1234571 | -3.67 ppm | 0.55 ppm | FAIL 111.82 % |
| 0.1111111 | 0.1111111 | 0.1111106 | 2.73 ppm | 0.1111107 | 0.1111115 | -4.16 ppm | 0.55 ppm | FAIL 126.88 % |
| 0.1000000 | 0.1000000 | 0.0999995 | 2.73 ppm | 0.09999967 | 0.1000003 | -4.64 ppm | 0.55 ppm | FAIL 141.56 % |
| 0.0987654 | 0.0987654 | 0.09876498 | 3.86 ppm | 0.09876496 | 0.09876584 | -4.29 ppm | 0.55 ppm | PASS 97.26 % |
| 0.0111111 | 0.0111111 | 0.0111107 | 7.27 ppm | 0.01111101 | 0.01111119 | -40.17 ppm | 0.55 ppm | FAIL 513.72 % |
| -0.0111111 | -0.0111111 | -0.0111115 | 7.27 ppm | -0.01111119 | -0.01111101 | 35.24 ppm | 0.55 ppm | FAIL 450.66 % |
| -0.0987654 | -0.0987654 | -0.09876576 | 3.86 ppm | -0.09876584 | -0.09876496 | 3.69 ppm | 0.55 ppm | PASS 83.67 % |
| -0.1000000 | -0.1000000 | -0.1000004 | 2.73 ppm | -0.1000003 | -0.09999967 | 4.07 ppm | 0.55 ppm | FAIL 124.05 % |
| -0.1111111 | -0.1111111 | -0.1111115 | 2.73 ppm | -0.1111115 | -0.1111107 | 3.94 ppm | 0.55 ppm | FAIL 120.10 % |
| -0.1234567 | -0.1234567 | -0.1234572 | 2.73 ppm | -0.1234571 | -0.1234563 | 3.67 ppm | 0.55 ppm | FAIL 111.98 % |
| -0.2000000 | -0.2000000 | -0.2000004 | 2.73 ppm | -0.2000007 | -0.1999993 | 1.85 ppm | 0.55 ppm | PASS 56.38 % |
| -0.2222222 | -0.2222222 | -0.2222226 | 2.73 ppm | -0.2222229 | -0.2222215 | 1.86 ppm | 0.55 ppm | PASS 56.80 % |
| -0.3000000 | -0.3000000 | -0.3000004 | 2.73 ppm | -0.300001 | -0.299999 | 1.41 ppm | 0.55 ppm | PASS 42.90 % |
| -0.3333333 | -0.3333333 | -0.3333338 | 2.73 ppm | -0.3333344 | -0.3333322 | 1.37 ppm | 0.55 ppm | PASS 41.70 % |
| -0.4000000 | -0.4000000 | -0.4000004 | 2.73 ppm | -0.4000013 | -0.3999987 | 0.99 ppm | 0.55 ppm | PASS 30.15 % |
| -0.4444444 | -0.4444444 | -0.4444449 | 2.73 ppm | -0.4444459 | -0.4444429 | 1.03 ppm | 0.55 ppm | PASS 31.34 % |
| -0.5000000 | -0.5000000 | -0.5000005 | 2.73 ppm | -0.5000016 | -0.4999984 | 0.91 ppm | 0.55 ppm | PASS 27.90 % |
| -0.5555555 | -0.5555555 | -0.5555560 | 2.73 ppm | -0.5555573 | -0.5555537 | 0.88 ppm | 0.55 ppm | PASS 26.74 % |
| -0.6000000 | -0.6000000 | -0.6000004 | 2.73 ppm | -0.600002 | -0.599998 | 0.63 ppm | 0.55 ppm | PASS 19.18 % |
| -0.6666666 | -0.6666666 | -0.6666670 | 2.73 ppm | -0.6666688 | -0.6666644 | 0.62 ppm | 0.55 ppm | PASS 18.92 % |
| -0.7000000 | -0.7000000 | -0.7000004 | 2.73 ppm | -0.7000023 | -0.6999977 | 0.55 ppm | 0.55 ppm | PASS 16.89 % |
| -0.7777777 | -0.7777777 | -0.7777781 | 2.73 ppm | -0.7777803 | -0.7777751 | 0.50 ppm | 0.55 ppm | PASS 15.15 % |
| -0.8000000 | -0.8000000 | -0.8000004 | 2.73 ppm | -0.8000026 | -0.7999974 | 0.49 ppm | 0.55 ppm | PASS 14.90 % |
| -0.8888888 | -0.8888888 | -0.8888892 | 2.73 ppm | -0.8888917 | -0.8888859 | 0.44 ppm | 0.55 ppm | PASS 13.46 % |
| -0.9000000 | -0.9000000 | -0.9000004 | 2.73 ppm | -0.900003 | -0.899997 | 0.40 ppm | 0.55 ppm | PASS 12.20 % |
| -0.9999999 | -0.9999999 | -1.0000002 | 2.73 ppm | -1.000003 | -0.9999966 | 0.33 ppm | 0.55 ppm | PASS 9.91 % |
| -1.0999999 | -1.0999999 | -1.1000001 | 2.73 ppm | -1.100004 | -1.099996 | 0.20 ppm | 0.55 ppm | PASS 6.04 % |
| DCV Linearity | 10V Range | DUT | Source unc. | Low Limit | Hi limit | Measured | 24h spec | Result |
| 10.250000 | 10.250000 | 10.2499973 | 1.04 ppm | 10.24998 | 10.25002 | -0.26 ppm | 0.55 ppm | PASS 16.38 % |
| 10.000000 | 10.000000 | 9.9999984 | 1.05 ppm | 9.999984 | 10.00002 | -0.16 ppm | 0.55 ppm | PASS 9.76 % |
| 9.750000 | 9.750000 | 9.7499988 | 1.06 ppm | 9.749984 | 9.750016 | -0.12 ppm | 0.55 ppm | PASS 7.55 % |
| 9.500000 | 9.500000 | 9.4999988 | 1.06 ppm | 9.499985 | 9.500015 | -0.13 ppm | 0.55 ppm | PASS 8.04 % |
| 9.250000 | 9.250000 | 9.2499988 | 1.07 ppm | 9.249985 | 9.250015 | -0.13 ppm | 0.55 ppm | PASS 8.03 % |
| 9.000000 | 9.000000 | 8.9999987 | 1.08 ppm | 8.999985 | 9.000015 | -0.14 ppm | 0.55 ppm | PASS 8.73 % |
| 8.750000 | 8.750000 | 8.7499988 | 1.09 ppm | 8.749986 | 8.750014 | -0.14 ppm | 0.55 ppm | PASS 8.63 % |
| 8.500000 | 8.500000 | 8.4999989 | 1.09 ppm | 8.499986 | 8.500014 | -0.13 ppm | 0.55 ppm | PASS 8.06 % |
| 8.250000 | 8.250000 | 8.2499988 | 1.10 ppm | 8.249986 | 8.250014 | -0.15 ppm | 0.55 ppm | PASS 9.09 % |
| 8.000000 | 8.000000 | 7.9999986 | 1.11 ppm | 7.999987 | 8.000013 | -0.18 ppm | 0.55 ppm | PASS 10.84 % |
| 7.750000 | 7.750000 | 7.7499989 | 1.12 ppm | 7.749987 | 7.750013 | -0.14 ppm | 0.55 ppm | PASS 8.48 % |
| 7.500000 | 7.500000 | 7.4999992 | 1.13 ppm | 7.499987 | 7.500013 | -0.10 ppm | 0.55 ppm | PASS 6.13 % |
| 7.250000 | 7.250000 | 7.2499994 | 1.14 ppm | 7.249988 | 7.250012 | -0.09 ppm | 0.55 ppm | PASS 5.24 % |
| 7.000000 | 7.000000 | 6.9999993 | 1.16 ppm | 6.999988 | 7.000012 | -0.10 ppm | 0.55 ppm | PASS 5.72 % |
| 6.750000 | 6.750000 | 6.7499992 | 1.17 ppm | 6.749988 | 6.750012 | -0.11 ppm | 0.55 ppm | PASS 6.58 % |
| 6.500000 | 6.500000 | 6.4999994 | 1.18 ppm | 6.499989 | 6.500011 | -0.09 ppm | 0.55 ppm | PASS 5.32 % |
| 6.250000 | 6.250000 | 6.2499996 | 1.20 ppm | 6.249989 | 6.250011 | -0.07 ppm | 0.55 ppm | PASS 3.94 % |
| 6.000000 | 6.000000 | 5.9999993 | 1.22 ppm | 5.999989 | 6.000011 | -0.12 ppm | 0.55 ppm | PASS 6.95 % |
| 5.750000 | 5.750000 | 5.7499994 | 1.23 ppm | 5.74999 | 5.75001 | -0.11 ppm | 0.55 ppm | PASS 5.92 % |
| 5.500000 | 5.500000 | 5.4999994 | 1.25 ppm | 5.49999 | 5.50001 | -0.11 ppm | 0.55 ppm | PASS 6.38 % |
| 5.250000 | 5.250000 | 5.2499995 | 1.28 ppm | 5.24999 | 5.25001 | -0.09 ppm | 0.55 ppm | PASS 4.85 % |
| 5.000000 | 5.000000 | 4.9999994 | 1.30 ppm | 4.999991 | 5.000009 | -0.12 ppm | 0.55 ppm | PASS 6.45 % |
| 4.750000 | 4.750000 | 4.7499992 | 1.33 ppm | 4.749991 | 4.750009 | -0.17 ppm | 0.55 ppm | PASS 8.94 % |
| 4.500000 | 4.500000 | 4.4999992 | 1.36 ppm | 4.499991 | 4.500009 | -0.17 ppm | 0.55 ppm | PASS 8.98 % |
| 4.250000 | 4.250000 | 4.2499993 | 1.39 ppm | 4.249992 | 4.250008 | -0.17 ppm | 0.55 ppm | PASS 8.62 % |
| 4.000000 | 4.000000 | 3.9999991 | 1.42 ppm | 3.999992 | 4.000008 | -0.23 ppm | 0.55 ppm | PASS 11.57 % |
| 3.750000 | 3.750000 | 3.7499993 | 1.47 ppm | 3.749992 | 3.750008 | -0.18 ppm | 0.55 ppm | PASS 8.69 % |
| 3.500000 | 3.500000 | 3.4999992 | 1.51 ppm | 3.499993 | 3.500007 | -0.22 ppm | 0.55 ppm | PASS 10.46 % |
| 3.250000 | 3.250000 | 3.2499994 | 1.57 ppm | 3.249993 | 3.250007 | -0.19 ppm | 0.55 ppm | PASS 8.78 % |
| 3.000000 | 3.000000 | 2.9999997 | 1.63 ppm | 2.999993 | 3.000007 | -0.11 ppm | 0.55 ppm | PASS 4.83 % |
| 2.750000 | 2.750000 | 2.7499994 | 1.71 ppm | 2.749994 | 2.750006 | -0.20 ppm | 0.55 ppm | PASS 8.90 % |
| 2.500000 | 2.500000 | 2.4999996 | 1.80 ppm | 2.499994 | 2.500006 | -0.15 ppm | 0.55 ppm | PASS 6.28 % |
| 2.250000 | 2.250000 | 2.2499994 | 1.91 ppm | 2.249994 | 2.250006 | -0.28 ppm | 0.55 ppm | PASS 11.24 % |
| 2.000000 | 2.000000 | 1.9999998 | 2.05 ppm | 1.999995 | 2.000005 | -0.10 ppm | 0.55 ppm | PASS 3.71 % |
| 1.750000 | 1.750000 | 1.7499994 | 2.23 ppm | 1.749995 | 1.750005 | -0.34 ppm | 0.55 ppm | PASS 12.07 % |
| 1.500000 | 1.500000 | 1.4999996 | 2.47 ppm | 1.499995 | 1.500005 | -0.29 ppm | 0.55 ppm | PASS 9.67 % |
| 1.250000 | 1.250000 | 1.2499994 | 2.80 ppm | 1.249996 | 1.250004 | -0.49 ppm | 0.55 ppm | PASS 14.65 % |
| 1.000000 | 1.000000 | 0.9999995 | 3.30 ppm | 0.9999961 | 1.000004 | -0.48 ppm | 0.55 ppm | PASS 12.52 % |
| 0.750000 | 0.750000 | 0.7499997 | 4.13 ppm | 0.7499965 | 0.7500035 | -0.42 ppm | 0.55 ppm | PASS 8.99 % |
| 0.500000 | 0.500000 | 0.4999995 | 5.80 ppm | 0.4999968 | 0.5000032 | -0.98 ppm | 0.55 ppm | PASS 15.45 % |
| 0.250000 | 0.250000 | 0.2499997 | 10.80 ppm | 0.2499972 | 0.2500028 | -1.26 ppm | 0.55 ppm | PASS 11.11 % |
| 0.100000 | 0.100000 | 0.0999995 | 25.80 ppm | 0.09999737 | 0.1000026 | -4.85 ppm | 0.55 ppm | PASS 18.41 % |
| -0.100000 | -0.100000 | -0.0999995 | 25.80 ppm | -0.1000026 | -0.09999737 | -4.50 ppm | 0.55 ppm | PASS 17.08 % |
| -0.250000 | -0.250000 | -0.2499998 | 10.80 ppm | -0.2500028 | -0.2499972 | -0.77 ppm | 0.55 ppm | PASS 6.79 % |
| -0.500000 | -0.500000 | -0.4999996 | 5.80 ppm | -0.5000032 | -0.4999968 | -0.84 ppm | 0.55 ppm | PASS 13.24 % |
| -0.750000 | -0.750000 | -0.7499997 | 4.13 ppm | -0.7500035 | -0.7499965 | -0.39 ppm | 0.55 ppm | PASS 8.24 % |
| -1.000000 | -1.000000 | -0.9999996 | 3.30 ppm | -1.000004 | -0.9999961 | -0.44 ppm | 0.55 ppm | PASS 11.38 % |
| -1.250000 | -1.250000 | -1.2499992 | 2.80 ppm | -1.250004 | -1.249996 | -0.61 ppm | 0.55 ppm | PASS 18.20 % |
| -1.500000 | -1.500000 | -1.4999994 | 2.47 ppm | -1.500005 | -1.499995 | -0.43 ppm | 0.55 ppm | PASS 14.30 % |
| -1.750000 | -1.750000 | -1.7499991 | 2.23 ppm | -1.750005 | -1.749995 | -0.50 ppm | 0.55 ppm | PASS 17.83 % |
| -2.000000 | -2.000000 | -1.9999994 | 2.05 ppm | -2.000005 | -1.999995 | -0.32 ppm | 0.55 ppm | PASS 12.48 % |
| -2.250000 | -2.250000 | -2.2499991 | 1.91 ppm | -2.250006 | -2.249994 | -0.40 ppm | 0.55 ppm | PASS 16.31 % |
| -2.500000 | -2.500000 | -2.4999992 | 1.80 ppm | -2.500006 | -2.499994 | -0.33 ppm | 0.55 ppm | PASS 14.03 % |
| -2.750000 | -2.750000 | -2.7499990 | 1.71 ppm | -2.750006 | -2.749994 | -0.38 ppm | 0.55 ppm | PASS 16.64 % |
| -3.000000 | -3.000000 | -2.9999990 | 1.63 ppm | -3.000007 | -2.999993 | -0.34 ppm | 0.55 ppm | PASS 15.54 % |
| -3.250000 | -3.250000 | -3.2499988 | 1.57 ppm | -3.250007 | -3.249993 | -0.38 ppm | 0.55 ppm | PASS 18.06 % |
| -3.500000 | -3.500000 | -3.4999986 | 1.51 ppm | -3.500007 | -3.499993 | -0.39 ppm | 0.55 ppm | PASS 19.08 % |
| -3.750000 | -3.750000 | -3.7499986 | 1.47 ppm | -3.750008 | -3.749992 | -0.39 ppm | 0.55 ppm | PASS 19.08 % |
| -4.000000 | -4.000000 | -3.9999983 | 1.42 ppm | -4.000008 | -3.999992 | -0.41 ppm | 0.55 ppm | PASS 21.02 % |
| -4.250000 | -4.250000 | -4.2499984 | 1.39 ppm | -4.250008 | -4.249992 | -0.36 ppm | 0.55 ppm | PASS 18.81 % |
| -4.500000 | -4.500000 | -4.4999985 | 1.36 ppm | -4.500009 | -4.499991 | -0.33 ppm | 0.55 ppm | PASS 17.44 % |
| -4.750000 | -4.750000 | -4.7499983 | 1.33 ppm | -4.750009 | -4.749991 | -0.36 ppm | 0.55 ppm | PASS 19.14 % |
| -5.000000 | -5.000000 | -4.9999979 | 1.30 ppm | -5.000009 | -4.999991 | -0.41 ppm | 0.55 ppm | PASS 22.17 % |
| -5.250000 | -5.250000 | -5.2499982 | 1.28 ppm | -5.25001 | -5.24999 | -0.35 ppm | 0.55 ppm | PASS 18.88 % |
| -5.500000 | -5.500000 | -5.4999981 | 1.25 ppm | -5.50001 | -5.49999 | -0.35 ppm | 0.55 ppm | PASS 19.30 % |
| -5.750000 | -5.750000 | -5.7499978 | 1.23 ppm | -5.75001 | -5.74999 | -0.38 ppm | 0.55 ppm | PASS 21.41 % |
| -6.000000 | -6.000000 | -5.9999980 | 1.22 ppm | -6.000011 | -5.999989 | -0.34 ppm | 0.55 ppm | PASS 19.15 % |
| -6.250000 | -6.250000 | -6.2499976 | 1.20 ppm | -6.250011 | -6.249989 | -0.38 ppm | 0.55 ppm | PASS 21.63 % |
| -6.500000 | -6.500000 | -6.4999974 | 1.18 ppm | -6.500011 | -6.499989 | -0.41 ppm | 0.55 ppm | PASS 23.45 % |
| -6.750000 | -6.750000 | -6.7499975 | 1.17 ppm | -6.750012 | -6.749988 | -0.37 ppm | 0.55 ppm | PASS 21.59 % |
| -7.000000 | -7.000000 | -6.9999973 | 1.16 ppm | -7.000012 | -6.999988 | -0.39 ppm | 0.55 ppm | PASS 22.55 % |
| -7.250000 | -7.250000 | -7.2499974 | 1.14 ppm | -7.250012 | -7.249988 | -0.36 ppm | 0.55 ppm | PASS 21.03 % |
| -7.500000 | -7.500000 | -7.4999970 | 1.13 ppm | -7.500013 | -7.499987 | -0.39 ppm | 0.55 ppm | PASS 23.44 % |
| -7.750000 | -7.750000 | -7.7499972 | 1.12 ppm | -7.750013 | -7.749987 | -0.36 ppm | 0.55 ppm | PASS 21.67 % |
| -8.000000 | -8.000000 | -7.9999971 | 1.11 ppm | -8.000013 | -7.999987 | -0.36 ppm | 0.55 ppm | PASS 21.78 % |
| -8.250000 | -8.250000 | -8.2499972 | 1.10 ppm | -8.250014 | -8.249986 | -0.34 ppm | 0.55 ppm | PASS 20.47 % |
| -8.500000 | -8.500000 | -8.4999968 | 1.09 ppm | -8.500014 | -8.499986 | -0.37 ppm | 0.55 ppm | PASS 22.82 % |
| -8.750000 | -8.750000 | -8.7499966 | 1.09 ppm | -8.750014 | -8.749986 | -0.39 ppm | 0.55 ppm | PASS 23.69 % |
| -9.000000 | -9.000000 | -8.9999964 | 1.08 ppm | -9.000015 | -8.999985 | -0.40 ppm | 0.55 ppm | PASS 24.31 % |
| -9.250000 | -9.250000 | -9.2499968 | 1.07 ppm | -9.250015 | -9.249985 | -0.34 ppm | 0.55 ppm | PASS 21.29 % |
| -9.500000 | -9.500000 | -9.4999959 | 1.06 ppm | -9.500015 | -9.499985 | -0.43 ppm | 0.55 ppm | PASS 26.70 % |
| -9.750000 | -9.750000 | -9.7499964 | 1.06 ppm | -9.750016 | -9.749984 | -0.37 ppm | 0.55 ppm | PASS 22.95 % |
| -10.000000 | -10.000000 | -9.9999962 | 1.05 ppm | -10.00002 | -9.999984 | -0.38 ppm | 0.55 ppm | PASS 23.88 % |
| -10.250000 | -10.250000 | -10.2499961 | 1.04 ppm | -10.25002 | -10.24998 | -0.38 ppm | 0.55 ppm | PASS 24.02 % |
| DCV Linearity | 100V Range | DUT | Source unc. | Low Limit | Hi limit | Measured | 24h spec | Result |
| 100.99999 | 100.99999 | 101.0000098 | 2.73 ppm | 100.99966 | 101.00032 | 0.20 ppm | 0.55 ppm | PASS 4.36 % |
| 100.10101 | 100.10101 | 100.1010243 | 2.73 ppm | 100.10068 | 100.10134 | 0.14 ppm | 0.55 ppm | PASS 3.19 % |
| 100.00000 | 100.00000 | 100.0000061 | 2.73 ppm | 99.999672 | 100.00033 | 0.06 ppm | 0.55 ppm | PASS 1.36 % |
| 99.99999 | 99.99999 | 99.9999930 | 2.73 ppm | 99.999662 | 100.00032 | 0.03 ppm | 0.55 ppm | PASS 0.92 % |
| 90.00000 | 90.00000 | 90.0000102 | 2.73 ppm | 89.999705 | 90.000295 | 0.11 ppm | 0.55 ppm | PASS 3.44 % |
| 88.88888 | 88.88888 | 88.8888890 | 2.73 ppm | 88.888588 | 88.889172 | 0.10 ppm | 0.55 ppm | PASS 3.10 % |
| 80.00000 | 80.00000 | 80.0000161 | 2.73 ppm | 79.999738 | 80.000262 | 0.20 ppm | 0.55 ppm | PASS 6.14 % |
| 77.77777 | 77.77777 | 77.7777890 | 2.73 ppm | 77.777515 | 77.778025 | 0.24 ppm | 0.55 ppm | PASS 7.44 % |
| 70.00000 | 70.00000 | 70.0000164 | 2.73 ppm | 69.99977 | 70.00023 | 0.23 ppm | 0.55 ppm | PASS 7.13 % |
| 66.66666 | 66.66666 | 66.6666824 | 2.73 ppm | 66.666441 | 66.666879 | 0.34 ppm | 0.55 ppm | PASS 10.24 % |
| 60.00000 | 60.00000 | 60.0000248 | 2.73 ppm | 59.999803 | 60.000197 | 0.41 ppm | 0.55 ppm | PASS 12.62 % |
| 55.55555 | 55.55555 | 55.5555696 | 2.73 ppm | 55.555368 | 55.555732 | 0.35 ppm | 0.55 ppm | PASS 10.73 % |
| 50.00000 | 50.00000 | 50.0000263 | 2.73 ppm | 49.999836 | 50.000164 | 0.53 ppm | 0.55 ppm | PASS 16.05 % |
| 44.44444 | 44.44444 | 44.4444608 | 2.73 ppm | 44.444294 | 44.444586 | 0.47 ppm | 0.55 ppm | PASS 14.24 % |
| 40.00000 | 40.00000 | 40.0000158 | 2.73 ppm | 39.999869 | 40.000131 | 0.40 ppm | 0.55 ppm | PASS 12.05 % |
| 33.33333 | 33.33333 | 33.3333486 | 2.73 ppm | 33.333221 | 33.333439 | 0.56 ppm | 0.55 ppm | PASS 17.04 % |
| 30.00000 | 30.00000 | 30.0000069 | 2.73 ppm | 29.999902 | 30.000098 | 0.23 ppm | 0.55 ppm | PASS 6.97 % |
| 22.22222 | 22.22222 | 22.2222204 | 2.73 ppm | 22.222147 | 22.222293 | 0.02 ppm | 0.55 ppm | PASS 0.55 % |
| 20.00000 | 20.00000 | 20.0000030 | 2.73 ppm | 19.999934 | 20.000066 | 0.15 ppm | 0.55 ppm | PASS 4.57 % |
| 11.11111 | 11.11111 | 11.1111056 | 2.73 ppm | 11.111075 | 11.111147 | -0.49 ppm | 0.55 ppm | PASS 14.93 % |
| 10.00000 | 10.00000 | 9.9999900 | 3.86 ppm | 9.9999559 | 10.000044 | -1.00 ppm | 0.55 ppm | PASS 22.61 % |
| 9.87654 | 9.87654 | 9.8765372 | 7.27 ppm | 9.8764658 | 9.8766202 | -0.59 ppm | 0.55 ppm | PASS 7.53 % |
| -9.87654 | -9.87654 | -9.8765446 | 7.27 ppm | -9.8766202 | -9.8764658 | 0.16 ppm | 0.55 ppm | PASS 2.11 % |
| -10.00000 | -10.00000 | -9.9999991 | 3.86 ppm | -10.000044 | -9.9999559 | -0.09 ppm | 0.55 ppm | PASS 1.96 % |
| -11.11111 | -11.11111 | -11.1111130 | 2.73 ppm | -11.111147 | -11.111075 | 0.18 ppm | 0.55 ppm | PASS 5.49 % |
| -20.00000 | -20.00000 | -20.0000051 | 2.73 ppm | -20.000066 | -19.999934 | 0.26 ppm | 0.55 ppm | PASS 7.77 % |
| -22.22222 | -22.22222 | -22.2222272 | 2.73 ppm | -22.222293 | -22.222147 | 0.33 ppm | 0.55 ppm | PASS 9.92 % |
| -30.00000 | -30.00000 | -30.0000053 | 2.73 ppm | -30.000098 | -29.999902 | 0.18 ppm | 0.55 ppm | PASS 5.37 % |
| -33.33333 | -33.33333 | -33.3333393 | 2.73 ppm | -33.333439 | -33.333221 | 0.28 ppm | 0.55 ppm | PASS 8.47 % |
| -40.00000 | -40.00000 | -40.0000072 | 2.73 ppm | -40.000131 | -39.999869 | 0.18 ppm | 0.55 ppm | PASS 5.50 % |
| -44.44444 | -44.44444 | -44.4444472 | 2.73 ppm | -44.444586 | -44.444294 | 0.16 ppm | 0.55 ppm | PASS 4.93 % |
| -50.00000 | -50.00000 | -50.0000127 | 2.73 ppm | -50.000164 | -49.999836 | 0.26 ppm | 0.55 ppm | PASS 7.77 % |
| -55.55555 | -55.55555 | -55.5555650 | 2.73 ppm | -55.555732 | -55.555368 | 0.27 ppm | 0.55 ppm | PASS 8.23 % |
| -60.00000 | -60.00000 | -60.0000153 | 2.73 ppm | -60.000197 | -59.999803 | 0.26 ppm | 0.55 ppm | PASS 7.77 % |
| -66.66666 | -66.66666 | -66.6666735 | 2.73 ppm | -66.666879 | -66.666441 | 0.20 ppm | 0.55 ppm | PASS 6.19 % |
| -70.00000 | -70.00000 | -70.0000092 | 2.73 ppm | -70.00023 | -69.99977 | 0.13 ppm | 0.55 ppm | PASS 4.00 % |
| -77.77777 | -77.77777 | -77.7777798 | 2.73 ppm | -77.778025 | -77.777515 | 0.13 ppm | 0.55 ppm | PASS 3.84 % |
| -80.00000 | -80.00000 | -80.0000017 | 2.73 ppm | -80.000262 | -79.999738 | 0.02 ppm | 0.55 ppm | PASS 0.63 % |
| -88.88888 | -88.88888 | -88.8888861 | 2.73 ppm | -88.889172 | -88.888588 | 0.07 ppm | 0.55 ppm | PASS 2.08 % |
| -90.00000 | -90.00000 | -90.0000076 | 2.73 ppm | -90.000295 | -89.999705 | 0.08 ppm | 0.55 ppm | PASS 2.58 % |
| -99.99999 | -99.99999 | -99.9999824 | 2.73 ppm | -100.00032 | -99.999662 | -0.08 ppm | 0.55 ppm | PASS 2.31 % |
| -100.00000 | -100.00000 | -99.9999953 | 2.73 ppm | -100.00033 | -99.999672 | -0.05 ppm | 0.55 ppm | PASS 1.44 % |
| -100.10101 | -100.10101 | -100.1010087 | 2.73 ppm | -100.10134 | -100.10068 | -0.01 ppm | 0.55 ppm | PASS 0.62 % |
| -100.99999 | -100.99999 | -100.9999902 | 2.73 ppm | -101.00032 | -100.99966 | 0.00 ppm | 0.55 ppm | PASS 0.07 % |
4W test procedure for all test points that verify Gain of the OHMF function. 4-wire kelvin connection is used between DMM and MFC.
1GΩ resistance range is tested using the external standard, as MFC unable to provide this range value.
| OHM Test | 1 Ohm to 1 GOhm | DUT | Source unc. | Low Limit | Hi limit | Measured | 24h spec | Result |
| 1 Ω | 0.9998157 | 0.99977884 | 32.0 ppm | 9.9977571E-01 | 9.9985569E-01 | -36.871 ppm | 8.0 ppm | PASS 92.18 % |
| 1.9 Ω | 1.8998868 | 1.8998175 | 25.0 ppm | 1.8998241E+00 | 1.8999495E+00 | -36.482 ppm | 8.0 ppm | FAIL 110.55 % |
| 10 Ω | 10.000322 | 10.000576 | 5.0 ppm | 1.0000192E+01 | 1.0000452E+01 | 25.447 ppm | 8.0 ppm | FAIL 195.74 % |
| 19 Ω | 19.000006 | 19.000343 | 4.0 ppm | 1.8999816E+01 | 1.9000196E+01 | 17.718 ppm | 6.0 ppm | FAIL 177.18 % |
| 100 Ω | 100.00319 | 99.996959 | 1.7 ppm | 1.0000242E+02 | 1.0000396E+02 | -62.308 ppm | 6.0 ppm | FAIL 809.19 % |
| 190 Ω | 189.99822 | 189.99488 | 1.7 ppm | 1.8999748E+02 | 1.8999896E+02 | -17.600 ppm | 2.2 ppm | FAIL 451.28 % |
| 1.0 kΩ | 1000.0099 | 1000.0274 | 1.7 ppm | 1.0000060E+03 | 1.0000138E+03 | 17.464 ppm | 2.2 ppm | FAIL 447.80 % |
| 1.9 kΩ | 1900.0239 | 1899.9084 | 1.7 ppm | 1.9000165E+03 | 1.9000313E+03 | -60.787 ppm | 2.2 ppm | FAIL 1558.63 % |
| 10 kΩ | 9999.786 | 9999.8157 | 1.6 ppm | 9.9997480E+03 | 9.9998240E+03 | 2.970 ppm | 2.2 ppm | PASS 78.17 % |
| 19 kΩ | 18999.392 | 18999.289 | 1.7 ppm | 1.8999318E+04 | 1.8999466E+04 | -5.428 ppm | 2.2 ppm | FAIL 139.19 % |
| 100 kΩ | 99994.64 | 99994.338 | 2.0 ppm | 9.9994220E+04 | 9.9995060E+04 | -3.023 ppm | 2.2 ppm | PASS 71.99 % |
| 190 kΩ | 189988.81 | 189988.49 | 2.0 ppm | 1.8998634E+05 | 1.8999128E+05 | -1.670 ppm | 11.0 ppm | PASS 12.85 % |
| 1.0 MΩ | 999980.6 | 999973.52 | 2.5 ppm | 9.9996710E+05 | 9.9999410E+05 | -7.077 ppm | 11.0 ppm | PASS 52.42 % |
| 1.9 MΩ | 1899967 | 1899931.7 | 3.0 ppm | 1.8998568E+06 | 1.9000772E+06 | -18.590 ppm | 55.0 ppm | PASS 32.05 % |
| 10 MΩ | 9999029 | 9998443.5 | 10.0 ppm | 9.9983791E+06 | 9.9996789E+06 | -58.552 ppm | 55.0 ppm | PASS 90.08 % |
| 19 MΩ | 18998410 | 18999532 | 20.0 ppm | 1.8988341E+07 | 1.9008479E+07 | 59.047 ppm | 510.0 ppm | PASS 11.14 % |
| 100 MΩ | 1.0000707E+08 | 1.0000827E+08 | 50.0 ppm | 9.9951066E+07 | 1.0006307E+08 | 11.950 ppm | 510.0 ppm | PASS 2.13 % |
4W and 2W Zero test procedure for all test points that verify Zero offset of the OHMF function. 4-wire kelvin connection is used between DMM and MFC.
1GΩ resistance range is tested using the external standard, as MFC unable to provide this range value.
| OHM ZERO 4W | DUT | Source unc. | Low Limit | Hi limit | Measured | 24h spec | Result |
| 10 Ω | Range 0.0000025 Ω | 5.000e-05 Ω | -5e-05 | 5e-05 | N/A | 8.0000e-06 Ω | PASS |
| 100 Ω | Range -0.0000321 Ω | 5.500e-04 Ω | -0.00055 | 0.00055 | N/A | 2.2000e-06 Ω | PASS |
| 1.0 kΩ | Range -0.0000270 Ω | 5.500e-03 Ω | -0.0055 | 0.0055 | N/A | 2.2000e-06 Ω | PASS |
| 10 kΩ | Range 0.0002516 Ω | 5.500e-02 Ω | -0.055 | 0.055 | N/A | 2.2000e-06 Ω | PASS |
| 100 kΩ | Range -0.0003593 Ω | 5.500e-01 Ω | -0.55 | 0.55 | N/A | 2.2000e-06 Ω | PASS |
| 1.0 MΩ | Range 0.0539021 Ω | 5.500e+00 Ω | -5.5 | 5.5 | N/A | 2.2000e-06 Ω | PASS |
| 10 MΩ | Range 1.6170226 Ω | 5.500e+01 Ω | -55 | 55 | N/A | 2.2000e-06 Ω | PASS |
| 100 MΩ | Range 1.4014197 Ω | 5.500e+02 Ω | -550 | 550 | N/A | 2.2000e-06 Ω | PASS |
| 1 GΩ | Range 1.3654859 Ω | 5.500e+03 Ω | -5500 | 5500 | N/A | 2.2000e-06 Ω | PASS |
| OHM ZERO 2W | DUT | Source unc. | Low Limit | Hi limit | Measured | 24h spec | Result |
| 10 Ω | Range 0.3045236 Ω | 3.000e-01 Ω | -0.3 | 0.3 | N/A | 8.0000e-06 Ω | FAIL |
| 100 Ω | Range 0.3043112 Ω | 3.500e-01 Ω | -0.35 | 0.35 | N/A | 2.2000e-06 Ω | PASS |
| 1.0 kΩ | Range 0.3035204 Ω | 4.000e-01 Ω | -0.4 | 0.4 | N/A | 2.2000e-06 Ω | PASS |
| 10 kΩ | Range 0.3134942 Ω | 4.000e-01 Ω | -0.4 | 0.4 | N/A | 2.2000e-06 Ω | PASS |
| 100 kΩ | Range 0.3129479 Ω | 5.500e-01 Ω | -0.55 | 0.55 | N/A | 2.2000e-06 Ω | PASS |
| 1.0 MΩ | Range 0.4491832 Ω | 5.500e+00 Ω | -5.5 | 5.5 | N/A | 2.2000e-06 Ω | PASS |
| 10 MΩ | Range 1.2217468 Ω | 5.500e+01 Ω | -55 | 55 | N/A | 2.2000e-06 Ω | PASS |
| 100 MΩ | Range 0.6827409 Ω | 5.500e+02 Ω | -550 | 550 | N/A | 2.2000e-06 Ω | PASS |
| 1 GΩ | Range 0.6108734 Ω | 5.500e+03 Ω | -5500 | 5500 | N/A | 2.2000e-06 Ω | PASS |
Procedure for all test points in the AC performance verification for ANAlog mode.
AC-measurements does not suffer from TEMF offsets, test connection can be made using shielded leads terminated with dual banana plugs.
MFC main AC output is used as reference source
| ACV ANA Test | 1V-10V | DUT | w/Guardband | Low Limit | Hi limit | Units | Measured | 24h spec | Result |
| 1.0 VAC @ 50.0 kHz | 1.0 | 1.0001315 | 129.09 | 0.99955091 | 1.00044909 | VAC | 131.500 ppm | 320.0 ppm | PASS 29.28 % |
| 1.0 VAC @ 1.0 MHz | 1.0 | 1.0147645 | 0.2500 % | 0.9874 | 1.0126 | VAC | 1.4764 % | 1.0100 % | FAIL 117.18 % |
| 10 VAC @ 40 Hz | 10 | 10.001179 | 0.0073 % | 9.8982682 | 10.1017318 | VAC | 0.0118 % | 1.0100 % | PASS 1.16 % |
| 10 VAC @ 200 Hz | 10 | 10.00037 | 73.18 | 9.9983682 | 10.0016318 | VAC | 37.038 ppm | 90.0 ppm | PASS 22.70 % |
| 10 VAC @ 500 Hz | 10 | 10.000364 | 73.18 | 9.9983682 | 10.0016318 | VAC | 36.395 ppm | 90.0 ppm | PASS 22.30 % |
| 10 VAC @ 50.0 kHz | 10 | 10.000227 | 129.09 | 9.9955091 | 10.0044909 | VAC | 22.716 ppm | 320.0 ppm | PASS 5.06 % |
| 10 VAC @ 1.0 MHz | 10 | 10.129727 | 0.3000 % | 9.869 | 10.131 | VAC | 1.2973 % | 1.0100 % | PASS 99.03 % |
Procedure for all test points in the AC performance verification for SYNCronous mode. This is highest AC accuracy test.
AC-measurements does not suffer from TEMF offsets, test connection can be made using shielded leads terminated with dual banana plugs.
MFC main AC output is used as reference source
| ACV SYNC Test | DUT | w/Guardband | Low Limit | Hi limit | Measured | 24h spec | Result, % spec |
| 0.01 V AC+DC @ 10 Hz | 0.0099981533 | 0.0312 % | 0.009991 | 0.010009 | -0.0185 % | 0.0600 % | PASS 20.24 % |
| 0.01 V AC+DC @ 20 Hz | 0.0099983173 | 0.0312 % | 0.009991 | 0.010009 | -0.0168 % | 0.0600 % | PASS 18.45 % |
| 0.01 V AC+DC @ 40 Hz | 0.00999799 | 0.0312 % | 0.009991 | 0.010009 | -0.0201 % | 0.0600 % | PASS 22.03 % |
| 0.01 V AC+DC @ 100 Hz | 0.0099979664 | 0.0312 % | 0.009994 | 0.010006 | -0.0203 % | 0.0310 % | PASS 32.68 % |
| 0.01 V AC+DC @ 1.0 kHz | 0.0099979853 | 0.0312 % | 0.009994 | 0.010006 | -0.0201 % | 0.0310 % | PASS 32.38 % |
| 0.01 V AC+DC @ 10.0 kHz | 0.0099996863 | 0.0312 % | 0.009993 | 0.010007 | -0.0031 % | 0.0410 % | PASS 4.34 % |
| 0.01 V AC+DC @ 20.0 kHz | 0.0099985097 | 0.0312 % | 0.009993 | 0.010007 | -0.0149 % | 0.0410 % | PASS 20.63 % |
| 0.01 V AC+DC @ 50.0 kHz | 0.0099967026 | 0.0447 % | 0.009984 | 0.010016 | -0.0330 % | 0.1110 % | PASS 21.17 % |
| 0.01 V AC+DC @ 100.0 kHz | 0.0099783792 | 0.0773 % | 0.009941 | 0.010059 | -0.2162 % | 0.5110 % | PASS 36.75 % |
| 0.01 V AC+DC @ 300.0 kHz | 0.0098334355 | 0.1500 % | 0.009583 | 0.010417 | -1.6656 % | 4.0200 % | PASS 39.94 % |
| 0.01 V AC+DC @ 500.0 kHz | 0.0096100947 | 0.2500 % | 0.006770 | 0.013230 | -3.8991 % | 32.0500 % | PASS 12.07 % |
| 0.01 V AC+DC @ 1.0 MHz | 0.0087691731 | 0.4000 % | 0.006755 | 0.013245 | -12.3083 % | 32.0500 % | PASS 37.93 % |
| 0.03 V AC+DC @ 10 Hz | 0.030000973 | 0.0121 % | 0.029993 | 0.030007 | 0.0032 % | 0.0110 % | PASS 14.02 % |
| 0.03 V AC+DC @ 20 Hz | 0.030000541 | 0.0121 % | 0.029993 | 0.030007 | 0.0018 % | 0.0110 % | PASS 7.79 % |
| 0.03 V AC+DC @ 40 Hz | 0.03000036 | 0.0121 % | 0.029993 | 0.030007 | 0.0012 % | 0.0110 % | PASS 5.19 % |
| 0.03 V AC+DC @ 100 Hz | 0.030000503 | 0.0121 % | 0.029994 | 0.030006 | 0.0017 % | 0.0090 % | PASS 7.94 % |
| 0.03 V AC+DC @ 1.0 kHz | 0.030000783 | 0.0121 % | 0.029994 | 0.030006 | 0.0026 % | 0.0090 % | PASS 12.35 % |
| 0.03 V AC+DC @ 10.0 kHz | 0.030001457 | 0.0121 % | 0.029992 | 0.030008 | 0.0049 % | 0.0160 % | PASS 17.26 % |
| 0.03 V AC+DC @ 20.0 kHz | 0.030000167 | 0.0121 % | 0.029992 | 0.030008 | 0.0006 % | 0.0160 % | PASS 1.98 % |
| 0.03 V AC+DC @ 50.0 kHz | 0.030000745 | 0.0256 % | 0.029983 | 0.030017 | 0.0025 % | 0.0320 % | PASS 4.31 % |
| 0.03 V AC+DC @ 100.0 kHz | 0.029991676 | 0.0591 % | 0.029958 | 0.030042 | -0.0277 % | 0.0820 % | PASS 19.67 % |
| 0.03 V AC+DC @ 300.0 kHz | 0.029935383 | 0.0964 % | 0.029878 | 0.030122 | -0.2154 % | 0.3100 % | PASS 53.00 % |
| 0.03 V AC+DC @ 500.0 kHz | 0.029885775 | 0.1500 % | 0.029652 | 0.030348 | -0.3808 % | 1.0100 % | PASS 32.82 % |
| 0.03 V AC+DC @ 1.0 MHz | 0.029886736 | 0.3000 % | 0.029607 | 0.030393 | -0.3775 % | 1.0100 % | PASS 28.82 % |
| 0.1 V AC+DC @ 10 Hz | 0.099996054 | 0.0121 % | 0.099977 | 0.100023 | -0.0039 % | 0.0110 % | PASS 17.06 % |
| 0.1 V AC+DC @ 20 Hz | 0.099994065 | 0.0121 % | 0.099977 | 0.100023 | -0.0059 % | 0.0110 % | PASS 25.65 % |
| 0.1 V AC+DC @ 40 Hz | 0.099993693 | 0.0121 % | 0.099977 | 0.100023 | -0.0063 % | 0.0110 % | PASS 27.26 % |
| 0.1 V AC+DC @ 100 Hz | 0.099992899 | 0.0121 % | 0.099979 | 0.100021 | -0.0071 % | 0.0090 % | PASS 33.60 % |
| 0.1 V AC+DC @ 1.0 kHz | 0.099994882 | 0.0121 % | 0.099979 | 0.100021 | -0.0051 % | 0.0090 % | PASS 24.22 % |
| 0.1 V AC+DC @ 10.0 kHz | 0.099996335 | 0.0121 % | 0.099972 | 0.100028 | -0.0037 % | 0.0160 % | PASS 13.03 % |
| 0.1 V AC+DC @ 20.0 kHz | 0.099992918 | 0.0121 % | 0.099972 | 0.100028 | -0.0071 % | 0.0160 % | PASS 25.17 % |
| 0.1 V AC+DC @ 50.0 kHz | 0.099990269 | 0.0256 % | 0.099942 | 0.100058 | -0.0097 % | 0.0320 % | PASS 16.88 % |
| 0.1 V AC+DC @ 100.0 kHz | 0.099957811 | 0.0591 % | 0.099859 | 0.100141 | -0.0422 % | 0.0820 % | PASS 29.90 % |
| 0.1 V AC+DC @ 300.0 kHz | 0.099771248 | 0.0964 % | 0.099594 | 0.100406 | -0.2288 % | 0.3100 % | PASS 56.29 % |
| 0.1 V AC+DC @ 500.0 kHz | 0.099617181 | 0.1500 % | 0.098840 | 0.101160 | -0.3828 % | 1.0100 % | PASS 33.00 % |
| 0.1 V AC+DC @ 1.0 MHz | 0.099588598 | 0.3000 % | 0.098690 | 0.101310 | -0.4114 % | 1.0100 % | PASS 31.40 % |
| 0.3 V AC+DC @ 10 Hz | 0.30000723 | 0.0050 % | 0.299952 | 0.300048 | 0.0024 % | 0.0110 % | PASS 15.10 % |
| 0.3 V AC+DC @ 20 Hz | 0.3000043 | 0.0050 % | 0.299952 | 0.300048 | 0.0014 % | 0.0110 % | PASS 8.98 % |
| 0.3 V AC+DC @ 40 Hz | 0.30000217 | 0.0050 % | 0.299952 | 0.300048 | 0.0007 % | 0.0110 % | PASS 4.53 % |
| 0.3 V AC+DC @ 100 Hz | 0.29999903 | 0.0050 % | 0.299958 | 0.300042 | -0.0003 % | 0.0090 % | PASS 2.31 % |
| 0.3 V AC+DC @ 1.0 kHz | 0.30000678 | 0.0050 % | 0.299958 | 0.300042 | 0.0023 % | 0.0090 % | PASS 16.19 % |
| 0.3 V AC+DC @ 10.0 kHz | 0.29999629 | 0.0050 % | 0.299937 | 0.300063 | -0.0012 % | 0.0160 % | PASS 5.90 % |
| 0.3 V AC+DC @ 20.0 kHz | 0.29998102 | 0.0050 % | 0.299937 | 0.300063 | -0.0063 % | 0.0160 % | PASS 30.19 % |
| 0.3 V AC+DC @ 50.0 kHz | 0.30001474 | 0.0085 % | 0.299878 | 0.300122 | 0.0049 % | 0.0320 % | PASS 12.12 % |
| 0.3 V AC+DC @ 100.0 kHz | 0.30005431 | 0.0138 % | 0.299713 | 0.300287 | 0.0181 % | 0.0820 % | PASS 18.89 % |
| 0.3 V AC+DC @ 300.0 kHz | 0.3003908 | 0.0425 % | 0.298942 | 0.301058 | 0.1303 % | 0.3100 % | PASS 36.95 % |
| 0.3 V AC+DC @ 500.0 kHz | 0.30101959 | 0.1100 % | 0.296640 | 0.303360 | 0.3399 % | 1.0100 % | PASS 30.35 % |
| 0.3 V AC+DC @ 1.0 MHz | 0.30288667 | 0.1800 % | 0.296430 | 0.303570 | 0.9622 % | 1.0100 % | PASS 80.86 % |
| 1.0 V AC+DC @ 10 Hz | 1.0000167 | 0.0050 % | 0.999840 | 1.000160 | 0.0017 % | 0.0110 % | PASS 10.46 % |
| 1.0 V AC+DC @ 20 Hz | 0.99999399 | 0.0050 % | 0.999840 | 1.000160 | -0.0006 % | 0.0110 % | PASS 3.77 % |
| 1.0 V AC+DC @ 40 Hz | 0.99998673 | 0.0050 % | 0.999840 | 1.000160 | -0.0013 % | 0.0110 % | PASS 8.32 % |
| 1.0 V AC+DC @ 100 Hz | 0.99998084 | 0.0050 % | 0.999860 | 1.000140 | -0.0019 % | 0.0090 % | PASS 13.73 % |
| 1.0 V AC+DC @ 1.0 kHz | 0.99999805 | 0.0050 % | 0.999860 | 1.000140 | -0.0002 % | 0.0090 % | PASS 1.40 % |
| 1.0 V AC+DC @ 10.0 kHz | 0.99996087 | 0.0050 % | 0.999790 | 1.000210 | -0.0039 % | 0.0160 % | PASS 18.67 % |
| 1.0 V AC+DC @ 20.0 kHz | 0.99993365 | 0.0050 % | 0.999790 | 1.000210 | -0.0066 % | 0.0160 % | PASS 31.66 % |
| 1.0 V AC+DC @ 50.0 kHz | 1.0000115 | 0.0085 % | 0.999595 | 1.000405 | 0.0012 % | 0.0320 % | PASS 2.84 % |
| 1.0 V AC+DC @ 100.0 kHz | 1.0000964 | 0.0138 % | 0.999042 | 1.000958 | 0.0096 % | 0.0820 % | PASS 10.06 % |
| 1.0 V AC+DC @ 300.0 kHz | 1.0013011 | 0.0425 % | 0.996475 | 1.003525 | 0.1301 % | 0.3100 % | PASS 36.90 % |
| 1.0 V AC+DC @ 500.0 kHz | 1.003391 | 0.1100 % | 0.988800 | 1.011200 | 0.3391 % | 1.0100 % | PASS 30.28 % |
| 1.0 V AC+DC @ 1.0 MHz | 1.0097396 | 0.1800 % | 0.988100 | 1.011900 | 0.9740 % | 1.0100 % | PASS 81.85 % |
| 3.0 V AC+DC @ 10 Hz | 3.0001656 | 0.0048 % | 2.999525 | 3.000475 | 0.0055 % | 0.0110 % | PASS 34.90 % |
| 3.0 V AC+DC @ 20 Hz | 3.0000885 | 0.0048 % | 2.999525 | 3.000475 | 0.0029 % | 0.0110 % | PASS 18.64 % |
| 3.0 V AC+DC @ 40 Hz | 3.0000776 | 0.0048 % | 2.999525 | 3.000475 | 0.0026 % | 0.0110 % | PASS 16.36 % |
| 3.0 V AC+DC @ 100 Hz | 3.00006 | 0.0048 % | 2.999585 | 3.000415 | 0.0020 % | 0.0090 % | PASS 14.48 % |
| 3.0 V AC+DC @ 1.0 kHz | 3.0001033 | 0.0048 % | 2.999585 | 3.000415 | 0.0034 % | 0.0090 % | PASS 24.92 % |
| 3.0 V AC+DC @ 10.0 kHz | 2.9999336 | 0.0048 % | 2.999375 | 3.000625 | -0.0022 % | 0.0160 % | PASS 10.63 % |
| 3.0 V AC+DC @ 20.0 kHz | 2.9999194 | 0.0048 % | 2.999375 | 3.000625 | -0.0027 % | 0.0160 % | PASS 12.90 % |
| 3.0 V AC+DC @ 50.0 kHz | 2.9999457 | 0.0085 % | 2.998784 | 3.001216 | -0.0018 % | 0.0320 % | PASS 4.47 % |
| 3.0 V AC+DC @ 100.0 kHz | 2.999306 | 0.0121 % | 2.997176 | 3.002824 | -0.0231 % | 0.0820 % | PASS 24.57 % |
| 3.0 V AC+DC @ 300.0 kHz | 2.9968181 | 0.0336 % | 2.989691 | 3.010309 | -0.1061 % | 0.3100 % | PASS 30.87 % |
| 3.0 V AC+DC @ 500.0 kHz | 3.0011502 | 0.1100 % | 2.966400 | 3.033600 | 0.0383 % | 1.0100 % | PASS 3.42 % |
| 3.0 V AC+DC @ 1.0 MHz | 3.025413 | 0.1700 % | 2.964600 | 3.035400 | 0.8471 % | 1.0100 % | PASS 71.79 % |
| 10.0 V AC+DC @ 10 Hz | 10.000356 | 0.0048 % | 9.998418 | 10.001582 | 0.0036 % | 0.0110 % | PASS 22.50 % |
| 10.0 V AC+DC @ 20 Hz | 10.000162 | 0.0048 % | 9.998418 | 10.001582 | 0.0016 % | 0.0110 % | PASS 10.26 % |
| 10.0 V AC+DC @ 40 Hz | 10.000097 | 0.0048 % | 9.998418 | 10.001582 | 0.0010 % | 0.0110 % | PASS 6.15 % |
| 10.0 V AC+DC @ 100 Hz | 10.00004 | 0.0048 % | 9.998618 | 10.001382 | 0.0004 % | 0.0090 % | PASS 2.87 % |
| 10.0 V AC+DC @ 1.0 kHz | 10.00018 | 0.0048 % | 9.998618 | 10.001382 | 0.0018 % | 0.0090 % | PASS 13.03 % |
| 10.0 V AC+DC @ 10.0 kHz | 9.9996078 | 0.0048 % | 9.997918 | 10.002082 | -0.0039 % | 0.0160 % | PASS 18.84 % |
| 10.0 V AC+DC @ 20.0 kHz | 9.9995661 | 0.0048 % | 9.997918 | 10.002082 | -0.0043 % | 0.0160 % | PASS 20.84 % |
| 10.0 V AC+DC @ 50.0 kHz | 9.9995143 | 0.0085 % | 9.995945 | 10.004054 | -0.0049 % | 0.0320 % | PASS 11.98 % |
| 10.0 V AC+DC @ 100.0 kHz | 9.9968777 | 0.0121 % | 9.990586 | 10.009414 | -0.0312 % | 0.0820 % | PASS 33.17 % |
| 10.0 V AC+DC @ 300.0 kHz | 9.9892067 | 0.0336 % | 9.965636 | 10.034364 | -0.1079 % | 0.3100 % | PASS 31.41 % |
| 10.0 V AC+DC @ 500.0 kHz | 10.003476 | 0.1100 % | 9.888000 | 10.112000 | 0.0348 % | 1.0100 % | PASS 3.10 % |
| 10.0 V AC+DC @ 1.0 MHz | 10.085471 | 0.1700 % | 9.882000 | 10.118000 | 0.8547 % | 1.0100 % | PASS 72.43 % |
| 30 V AC+DC @ 10 Hz | 29.999947 | 0.0060 % | 29.990995 | 30.009005 | -0.0002 % | 0.0240 % | PASS 0.59 % |
| 30 V AC+DC @ 20 Hz | 29.999465 | 0.0060 % | 29.990995 | 30.009005 | -0.0018 % | 0.0240 % | PASS 5.94 % |
| 30 V AC+DC @ 40 Hz | 29.999303 | 0.0060 % | 29.990995 | 30.009005 | -0.0023 % | 0.0240 % | PASS 7.74 % |
| 30 V AC+DC @ 100 Hz | 29.999134 | 0.0060 % | 29.991595 | 30.008405 | -0.0029 % | 0.0220 % | PASS 10.31 % |
| 30 V AC+DC @ 1.0 kHz | 29.999553 | 0.0060 % | 29.991595 | 30.008405 | -0.0015 % | 0.0220 % | PASS 5.32 % |
| 30 V AC+DC @ 10.0 kHz | 29.998525 | 0.0060 % | 29.991595 | 30.008405 | -0.0049 % | 0.0220 % | PASS 17.55 % |
| 30 V AC+DC @ 20.0 kHz | 29.997843 | 0.0060 % | 29.991595 | 30.008405 | -0.0072 % | 0.0220 % | PASS 25.66 % |
| 30 V AC+DC @ 50.0 kHz | 29.998996 | 0.0060 % | 29.987095 | 30.012905 | -0.0033 % | 0.0370 % | PASS 7.78 % |
| 30 V AC+DC @ 100.0 kHz | 29.994866 | 0.0174 % | 29.958191 | 30.041809 | -0.0171 % | 0.1220 % | PASS 12.28 % |
| 30 V AC+DC @ 300.0 kHz | 29.996424 | 0.0991 % | 29.847273 | 30.152727 | -0.0119 % | 0.4100 % | PASS 2.34 % |
| 30 V AC+DC @ 500.0 kHz | 30.040388 | 0.5200 % | 29.391000 | 30.609000 | 0.1346 % | 1.5100 % | PASS 6.63 % |
| 100.0 V AC+DC @ 10 Hz | 99.998254 | 0.0060 % | 99.969982 | 100.030018 | -0.0017 % | 0.0240 % | PASS 5.82 % |
| 100.0 V AC+DC @ 20 Hz | 99.99669 | 0.0060 % | 99.969982 | 100.030018 | -0.0033 % | 0.0240 % | PASS 11.03 % |
| 100.0 V AC+DC @ 40 Hz | 99.995991 | 0.0060 % | 99.969982 | 100.030018 | -0.0040 % | 0.0240 % | PASS 13.35 % |
| 100.0 V AC+DC @ 100 Hz | 99.995416 | 0.0060 % | 99.971982 | 100.028018 | -0.0046 % | 0.0220 % | PASS 16.36 % |
| 100.0 V AC+DC @ 1.0 kHz | 99.996945 | 0.0060 % | 99.971982 | 100.028018 | -0.0031 % | 0.0220 % | PASS 10.90 % |
| 100.0 V AC+DC @ 10.0 kHz | 99.994842 | 0.0060 % | 99.971982 | 100.028018 | -0.0052 % | 0.0220 % | PASS 18.41 % |
| 100.0 V AC+DC @ 20.0 kHz | 99.992389 | 0.0060 % | 99.971982 | 100.028018 | -0.0076 % | 0.0220 % | PASS 27.16 % |
| 100.0 V AC+DC @ 50.0 kHz | 99.994263 | 0.0095 % | 99.953455 | 100.046545 | -0.0057 % | 0.0370 % | PASS 12.32 % |
| 100.0 V AC+DC @ 100.0 kHz | 99.976554 | 0.0174 % | 99.860636 | 100.139364 | -0.0234 % | 0.1220 % | PASS 16.82 % |
| 300.0 V AC+DC @ 40 Hz | 300.00353 | 0.0079 % | 299.070408 | 300.929592 | 0.0012 % | 0.3020 % | PASS 0.38 % |
| 300.0 V AC+DC @ 100 Hz | 300.00061 | 0.0079 % | 299.850408 | 300.149592 | 0.0002 % | 0.0420 % | PASS 0.40 % |
| 300.0 V AC+DC @ 1.0 kHz | 300.00417 | 0.0079 % | 299.850408 | 300.149592 | 0.0014 % | 0.0420 % | PASS 2.77 % |
| 300.0 V AC+DC @ 10.0 kHz | 299.99639 | 0.0110 % | 299.780865 | 300.219135 | -0.0012 % | 0.0620 % | PASS 1.64 % |
| 300.0 V AC+DC @ 20.0 kHz | 299.98966 | 0.0110 % | 299.780865 | 300.219135 | -0.0034 % | 0.0620 % | PASS 4.69 % |
| 300.0 V AC+DC @ 50.0 kHz | 0.34388711 | 0.0245 % | 299.560599 | 300.439401 | -99.8854 % | 0.1220 % | FAIL 68196.50 % |
| 300.0 V AC+DC @ 100.0 kHz | 300.58055 | 0.0660 % | 298.896000 | 301.104000 | 0.1935 % | 0.3020 % | PASS 52.53 % |
| 750.0 V AC+DC @ 40 Hz | 750.04262 | 0.0079 % | 747.676020 | 752.323980 | 0.0057 % | 0.3020 % | PASS 1.83 % |
| 750.0 V AC+DC @ 100 Hz | 750.04015 | 0.0079 % | 749.626020 | 750.373980 | 0.0054 % | 0.0420 % | PASS 10.55 % |
| 750.0 V AC+DC @ 1.0 kHz | 750.04559 | 0.0079 % | 749.626020 | 750.373980 | 0.0061 % | 0.0420 % | PASS 11.97 % |
| 750.0 V AC+DC @ 10.0 kHz | 749.99631 | 0.0110 % | 749.452162 | 750.547838 | -0.0005 % | 0.0620 % | PASS 0.67 % |
| 750.0 V AC+DC @ 20.0 kHz | 749.95333 | 0.0110 % | 749.452162 | 750.547838 | -0.0062 % | 0.0620 % | PASS 8.41 % |
| 750.0 V AC+DC @ 50.0 kHz | 750.32027 | 0.0245 % | 748.901498 | 751.098502 | 0.0427 % | 0.1220 % | PASS 28.98 % |
| 750.0 V AC+DC @ 90.0 kHz | 0.34599598 | 0.0660 % | 747.240000 | 752.760000 | -99.9539 % | 0.3020 % | FAIL 27161.38 % |
Procedure for all test points that verify Gain of the DC current DCI function. Both +/-FS points are tested.
2-wire connection at LO and DCI is used between DMM and MFC.
DCI gain range points verify gain of the DC current function, using corrected 24-hour MFC output.
2-wire connection at LO and DCI is used between DMM and MFC.
DCI gain range points verify gain of the DC current function, using corrected 24-hour MFC output.
| DCI Test | 100nA-1A | DUT | Source unc. | Low Limit | Hi limit | Measured | 24h spec | Result |
| Zero µADC | 0 | 4.3069428E-11 | INFO | |||||
| 50 nADC | 5E-08 | 5.0026032E-08 | INFO | |||||
| 100 nADC | 1E-07 | 9.9982967E-08 | 71.82 ppm | 9.995182E-08 | 1.000482E-07 | -170.334 ppm | 410 ppm | PASS 35.35 % |
| -100 nADC | -1E-07 | -9.9968064E-08 | 71.82 ppm | -1.000482E-07 | -9.995182E-08 | -319.358 ppm | 410 ppm | PASS 66.28 % |
| -50 nADC | -5E-08 | -4.991513E-08 | INFO | |||||
| Zero µADC | 0 | 1.9250268E-11 | INFO | |||||
| 0.5 µADC | 5E-07 | 5.0004411E-07 | 71.82 ppm | 4.999391E-07 | 5.000609E-07 | 88.216 ppm | 50 ppm | PASS 72.42 % |
| 1.0 µADC | 1E-06 | 1.000069E-06 | 71.82 ppm | 9.998782E-07 | 1.000122E-06 | 68.962 ppm | 50 ppm | PASS 56.61 % |
| -1.0 µADC | -1E-06 | -9.9988081E-07 | 71.82 ppm | -1.000122E-06 | -9.998782E-07 | -119.192 ppm | 50 ppm | PASS 97.84 % |
| -0.5 µADC | -5E-07 | -4.9991549E-07 | 71.82 ppm | -5.000609E-07 | -4.999391E-07 | -169.029 ppm | 50 ppm | FAIL 138.75 % |
| Zero 00 µADC | 0 | 9.8207146E-11 | INFO | |||||
| 5 µADC | 5E-06 | 5.0000477E-06 | 71.82 ppm | 4.999556E-06 | 5.000444E-06 | 9.540 ppm | 17 ppm | PASS 10.74 % |
| 10 µADC | 1E-05 | 9.9999921E-06 | 71.82 ppm | 9.999112E-06 | 1.000089E-05 | -0.792 ppm | 17 ppm | PASS 0.89 % |
| -10 µADC | -1E-05 | -9.9998846E-06 | 71.82 ppm | -1.000089E-05 | -9.999112E-06 | -11.538 ppm | 17 ppm | PASS 12.99 % |
| -5 µADC | -5E-06 | -4.9998928E-06 | 71.82 ppm | -5.000444E-06 | -4.999556E-06 | -21.444 ppm | 17 ppm | PASS 24.14 % |
| Zero 000 µADC | 0 | 4.0610242E-11 | INFO | |||||
| 50 µADC | 5E-05 | 4.9999907E-05 | 71.82 ppm | 4.999561E-05 | 5.000439E-05 | -1.863 ppm | 16 ppm | PASS 2.12 % |
| 100 µADC | 0.0001 | 9.9999619E-05 | 71.82 ppm | 9.999122E-05 | 0.0001000088 | -3.809 ppm | 16 ppm | PASS 4.34 % |
| -100 µADC | -0.0001 | -9.9999614E-05 | 71.82 ppm | -0.0001000088 | -9.999122E-05 | -3.855 ppm | 16 ppm | PASS 4.39 % |
| -50 µADC | -5E-05 | -4.9999698E-05 | 71.82 ppm | -5.000439E-05 | -4.999561E-05 | -6.031 ppm | 16 ppm | PASS 6.87 % |
| Zero mADC | 0 | 1.0474307E-10 | INFO | |||||
| 0.5 mADC | 0.0005 | 0.00049999469 | 33.64 ppm | 0.0004999762 | 0.0005000238 | -10.621 ppm | 14 ppm | PASS 22.29 % |
| 1.0 mADC | 0.001 | 0.00099999126 | 33.64 ppm | 0.0009999524 | 0.001000048 | -8.741 ppm | 14 ppm | PASS 18.35 % |
| -1.0 mADC | -0.001 | -0.00099999499 | 33.64 ppm | -0.001000048 | -0.0009999524 | -5.010 ppm | 14 ppm | PASS 10.52 % |
| -0.5 mADC | -0.0005 | -0.00049999825 | 33.64 ppm | -0.0005000238 | -0.0004999762 | -3.503 ppm | 14 ppm | PASS 7.35 % |
| Zero 00 mADC | 0 | 5.6509988E-12 | INFO | |||||
| 5 mADC | 0.005 | 0.0049999628 | 32.27 ppm | 0.004999769 | 0.005000231 | -7.449 ppm | 14 ppm | PASS 16.10 % |
| 10 mADC | 0.01 | 0.0099999362 | 32.27 ppm | 0.009999537 | 0.01000046 | -6.375 ppm | 14 ppm | PASS 13.78 % |
| -10 mADC | -0.01 | -0.0099999532 | 32.27 ppm | -0.01000046 | -0.009999537 | -4.676 ppm | 14 ppm | PASS 10.11 % |
| -5 mADC | -0.005 | -0.0049999754 | 32.27 ppm | -0.005000231 | -0.004999769 | -4.922 ppm | 14 ppm | PASS 10.64 % |
| Zero 000 mADC | 0 | 8.3173084E-11 | INFO | |||||
| 50 mADC | 0.05 | 0.049999893 | 53.32 ppm | 0.04999588 | 0.05000412 | -2.133 ppm | 29 ppm | PASS 2.59 % |
| 100 mADC | 0.1 | 0.099997817 | 53.32 ppm | 0.09999177 | 0.1000082 | -21.832 ppm | 29 ppm | PASS 26.52 % |
| -100 mADC | -0.1 | -0.099998255 | 53.32 ppm | -0.1000082 | -0.09999177 | -17.455 ppm | 29 ppm | PASS 21.20 % |
| -50 mADC | -0.05 | -0.049999525 | 53.32 ppm | -0.05000412 | -0.04999588 | -9.508 ppm | 29 ppm | PASS 11.55 % |
| Zero ADC | 0 | 2.6068659E-10 | INFO | |||||
| 0.5 ADC | 0.5 | 0.50000397 | 115.22 ppm | 0.4998874 | 0.5001126 | 7.950 ppm | 110 ppm | PASS 3.53 % |
| 1.0 ADC | 1 | 1.0000064 | 115.22 ppm | 0.9997748 | 1.000225 | 6.358 ppm | 110 ppm | PASS 2.82 % |
| -1.0 ADC | -1 | -0.99999635 | 115.22 ppm | -1.000225 | -0.9997748 | -3.646 ppm | 110 ppm | PASS 1.62 % |
| -0.5 ADC | -0.5 | -0.49999627 | 115.22 ppm | -0.5001126 | -0.4998874 | -7.469 ppm | 110 ppm | PASS 3.32 % |
Procedure for all test points that verify Gain of the AC Current ACI function. Three frequency band points are tested, 50 Hz, 60 Hz and 1 kHz. 2-wire connection at LO and DCI is used between DMM and MFC.
| ACI Test | 200µA-2A | DUT | Source unc. | Low Limit | Hi limit | Measured | 24h spec | Result, % spec |
| 10 µA AC @ 50 Hz | 1e-05 | 1.0013492E-05 | 0.0160 % | 9.9893955e-06 | 1.00106045e-05 | 1349.161 ppm | 0.0900 % | INFO |
| 100 µA AC @ 50 Hz | 0.0001 | 0.00010000464 | 0.0160 % | 9.9893955e-05 | 0.000100106045 | 46.385 ppm | 0.0900 % | PASS 4.37 % |
| 1.0 mA AC @ 50 Hz | 0.001 | 0.00099997955 | 0.0160 % | 0.00099903955 | 0.00100096045 | -20.454 ppm | 0.0800 % | PASS 2.13 % |
| 10 mA AC @ 50 Hz | 0.01 | 0.0099998241 | 0.0160 % | 0.0099903955 | 0.0100096045 | -17.593 ppm | 0.0800 % | PASS 1.83 % |
| 100 mA AC @ 50 Hz | 0.1 | 0.10000131 | 0.0133 % | 0.099906682 | 0.100093318 | 13.071 ppm | 0.0800 % | PASS 1.40 % |
| 1.0 A AC @ 50 Hz | 1.0 | 1.0002161 | 0.0133 % | 0.99886682 | 1.00113318 | 0.0216 % | 0.1000 % | PASS 19.07 % |
| 10 µA AC @ 60 Hz | 1e-05 | 1.0027409E-05 | 0.0133 % | 9.9896682e-06 | 1.00103318e-05 | 2740.936 ppm | 0.0900 % | INFO |
| 100 µA AC @ 60 Hz | 0.0001 | 9.9996967E-05 | 0.0133 % | 9.9896682e-05 | 0.000100103318 | -30.334 ppm | 0.0900 % | PASS 2.94 % |
| 1.0 mA AC @ 60 Hz | 0.001 | 0.0010000193 | 0.0129 % | 0.00099907136 | 0.00100092864 | 19.343 ppm | 0.0800 % | PASS 2.08 % |
| 10 mA AC @ 60 Hz | 0.01 | 0.010000161 | 0.0129 % | 0.0099907136 | 0.0100092864 | 16.088 ppm | 0.0800 % | PASS 1.73 % |
| 100 mA AC @ 60 Hz | 0.1 | 0.10000571 | 0.0288 % | 0.099891182 | 0.100108818 | 57.136 ppm | 0.0800 % | PASS 5.25 % |
| 1.0 A AC @ 60 Hz | 1.0 | 1.0002271 | 0.0288 % | 0.99871182 | 1.00128818 | 0.0227 % | 0.1000 % | PASS 17.63 % |
| 10 µA AC @ 1.0 kHz | 1e-05 | 1.0011291E-05 | 0.0160 % | 9.9893955e-06 | 1.00106045e-05 | 1129.073 ppm | 0.0900 % | INFO |
| 100 µA AC @ 1.0 kHz | 0.0001 | 9.9979129E-05 | 0.0160 % | 9.9893955e-05 | 0.000100106045 | -208.708 ppm | 0.0900 % | PASS 19.68 % |
| 1.0 mA AC @ 1.0 kHz | 0.001 | 0.0010000541 | 0.0160 % | 0.00099933955 | 0.00100066045 | 54.118 ppm | 0.0500 % | PASS 8.19 % |
| 10 mA AC @ 1.0 kHz | 0.01 | 0.010000569 | 0.0160 % | 0.0099933955 | 0.0100066045 | 56.857 ppm | 0.0500 % | PASS 8.61 % |
| 100 mA AC @ 1.0 kHz | 0.1 | 0.10001032 | 0.0133 % | 0.099936682 | 0.100063318 | 103.156 ppm | 0.0500 % | PASS 16.29 % |
| 1.0 A AC @ 1.0 kHz | 1.0 | 1.0000996 | 0.0133 % | 0.99866682 | 1.00133318 | 0.0100 % | 0.1200 % | PASS 7.47 % |
Test completed
| Test date | 21 December 2019 09:29 |
| UUT Internal TEMP? | 36.9 |
| Destructive overloads? | 310, DESTRUCTIVE OVERLOADS valid 2941 |
Lab temperature maintained +24°C ±2°C
Internal use only
Not validated