09/19/2020-14:19:22; 3458A read 4.33697855e-03 +V 09/19/2020-14:19:26; 3458A read 4.33803998e-03 +V 09/19/2020-14:19:29; 3458A read 4.34356402e-03 +V 09/19/2020-14:19:32; 3458A read 4.34372287e-03 +V 09/19/2020-14:19:36; 3458A read 4.34449863e-03 +V 09/19/2020-14:19:39; 3458A read 4.36047251e-03 +V 09/19/2020-14:19:42; 3458A read 4.37218835e-03 +V 09/19/2020-14:19:46; 3458A read 4.35933192e-03 +V 09/19/2020-14:19:49; 3458A read 4.36078475e-03 +V 09/19/2020-14:19:53; 3458A read 4.37400320e-03 +V 09/19/2020-14:19:56; 3458A read 4.38336557e-03 +V 09/19/2020-14:19:56; Median +DC : 4.36047251e-03 V 09/19/2020-14:19:56; Measuring -DC for 70.0000 level 09/20/2020-14:20:01; Sleep 5 s 09/20/2020-14:20:04; 3458A read 4.36714911e-03 -V 09/20/2020-14:20:08; 3458A read 4.39774009e-03 -V 09/20/2020-14:20:11; 3458A read 4.39043955e-03 -V 09/20/2020-14:20:15; 3458A read 4.38109776e-03 -V 09/20/2020-14:20:18; 3458A read 4.39153844e-03 -V 09/20/2020-14:20:21; 3458A read 4.38011918e-03 -V 09/20/2020-14:20:25; 3458A read 4.38693950e-03 -V 09/20/2020-14:20:28; 3458A read 4.39324933e-03 -V 09/20/2020-14:20:31; 3458A read 4.38986010e-03 -V 09/20/2020-14:20:35; 3458A read 4.37162791e-03 -V 09/20/2020-14:20:38; 3458A read 4.35437869e-03 -V 09/20/2020-14:20:42; 3458A read 4.34713039e-03 -V 09/20/2020-14:20:42; Median -DC : 4.38109776e-03 V 09/20/2020-14:20:42; Result reference DC for 70.0000 level is 4.37094125e-03 VDC, TEMF = -1.01565065e-05 VDCSDP 9.897123e-06 SDN 1.652153e-05 09/20/2020-14:20:42; Measuring AC by 792A for 70.0000 level, 1.000e+01 Hz 09/20/2020-14:20:45; 3458A read soak 4.34499732e-03 Vac 09/20/2020-14:20:50; 3458A read soak 4.35981408e-03 Vac 09/20/2020-14:20:56; 3458A read soak 4.36722000e-03 Vac 09/21/2020-14:21:01; 3458A read soak 4.39095214e-03 Vac 09/21/2020-14:21:07; 3458A read soak 4.37751433e-03 Vac 09/21/2020-14:21:12; 3458A read soak 4.38281656e-03 Vac 09/21/2020-14:21:17; 3458A read soak 4.38100716e-03 Vac 09/21/2020-14:21:23; 3458A read soak 4.36165919e-03 Vac 09/21/2020-14:21:28; 3458A read soak 4.36895410e-03 Vac 09/21/2020-14:21:33; 3458A read soak 4.36235438e-03 Vac 09/21/2020-14:21:39; 3458A read soak 4.39484394e-03 Vac 09/21/2020-14:21:44; 3458A read soak 4.38811879e-03 Vac 09/21/2020-14:21:50; 3458A read soak 4.37836520e-03 Vac 09/21/2020-14:21:57; Voltage to MFC = 70.0000 V, DC+ 09/22/2020-14:22:02; Sleep 5 s 09/22/2020-14:22:08; 3458A read 4.36761527e-03 +V 09/22/2020-14:22:12; 3458A read 4.38076916e-03 +V 09/22/2020-14:22:15; 3458A read 4.39289470e-03 +V 09/22/2020-14:22:19; 3458A read 4.41112513e-03 +V 09/22/2020-14:22:22; 3458A read 4.39888490e-03 +V 09/22/2020-14:22:25; 3458A read 4.38991762e-03 +V 09/22/2020-14:22:29; 3458A read 4.41625919e-03 +V 09/22/2020-14:22:32; 3458A read 4.40535622e-03 +V 09/22/2020-14:22:35; 3458A read 4.43191538e-03 +V 09/22/2020-14:22:39; 3458A read 4.42414411e-03 +V 09/22/2020-14:22:42; 3458A read 4.40704828e-03 +V 09/22/2020-14:22:46; 3458A read 4.42203690e-03 +V 09/22/2020-14:22:46; Median +DC : 4.41112513e-03 V 09/22/2020-14:22:46; Measuring -DC for 70.0000 level 09/22/2020-14:22:51; Sleep 5 s 09/22/2020-14:22:54; 3458A read 4.39692423e-03 -V 09/22/2020-14:22:57; 3458A read 4.37605306e-03 -V 09/23/2020-14:23:01; 3458A read 4.38706105e-03 -V 09/23/2020-14:23:04; 3458A read 4.38346460e-03 -V 09/23/2020-14:23:08; 3458A read 4.38334393e-03 -V 09/23/2020-14:23:11; 3458A read 4.36255104e-03 -V 09/23/2020-14:23:14; 3458A read 4.38133259e-03 -V 09/23/2020-14:23:18; 3458A read 4.37505970e-03 -V 09/23/2020-14:23:21; 3458A read 4.38335660e-03 -V 09/23/2020-14:23:25; 3458A read 4.38298895e-03 -V 09/23/2020-14:23:28; 3458A read 4.39561846e-03 -V 09/23/2020-14:23:31; 3458A read 4.40665759e-03 -V 09/23/2020-14:23:31; Median -DC : 4.38334393e-03 V 09/23/2020-14:23:31; Result reference DC for 70.0000 level is 4.39980156e-03 VDC, TEMF = 1.64576305e-05 VDCSDP 9.005957e-06 SDN 9.794757e-06 09/23/2020-14:23:31; Measuring AC by 792A for 70.0000 level, 1.000e+01 Hz 09/23/2020-14:23:35; 3458A read soak 4.41561132e-03 Vac 09/23/2020-14:23:40; 3458A read soak 4.41028710e-03 Vac 09/23/2020-14:23:45; 3458A read soak 4.42945566e-03 Vac 09/23/2020-14:23:51; 3458A read soak 4.41734560e-03 Vac 09/23/2020-14:23:56; 3458A read soak 4.41466564e-03 Vac 09/24/2020-14:24:02; 3458A read soak 4.41594379e-03 Vac 09/24/2020-14:24:07; 3458A read soak 4.43193385e-03 Vac 09/24/2020-14:24:12; 3458A read soak 4.42793194e-03 Vac 09/24/2020-14:24:18; 3458A read soak 4.41078000e-03 Vac 09/24/2020-14:24:23; 3458A read soak 4.42816695e-03 Vac 09/24/2020-14:24:29; 3458A read soak 4.39143308e-03 Vac 09/24/2020-14:24:34; 3458A read soak 4.38573312e-03 Vac 09/24/2020-14:24:39; 3458A read soak 4.41050030e-03 Vac 09/24/2020-14:24:45; 3458A read soak 4.41662191e-03 Vac 09/25/2020-14:25:10; RANGE 792A = 220.000 V, MFC 5720A H2 20, EXTGUARD ON, EXTSENSE OFF, Direct connection 09/25/2020-14:25:10; 3458A GPIB11, DCV range, NPLC100, GUARD OFF 09/25/2020-14:25:11; Voltage to MFC = 80.0000 V, DC+ 09/25/2020-14:25:16; Sleep 5 s 09/25/2020-14:25:23; 3458A read 4.41426175e-03 +V 09/25/2020-14:25:26; 3458A read 4.41778238e-03 +V 09/25/2020-14:25:29; 3458A read 4.42103387e-03 +V 09/25/2020-14:25:33; 3458A read 4.43208549e-03 +V 09/25/2020-14:25:36; 3458A read 4.43235076e-03 +V 09/25/2020-14:25:39; 3458A read 4.42270658e-03 +V 09/25/2020-14:25:43; 3458A read 4.41733452e-03 +V 09/25/2020-14:25:46; 3458A read 4.42014676e-03 +V 09/25/2020-14:25:50; 3458A read 4.41413439e-03 +V 09/25/2020-14:25:53; 3458A read 4.42100907e-03 +V 09/25/2020-14:25:56; 3458A read 4.42027395e-03 +V 09/26/2020-14:26:00; 3458A read 4.40781559e-03 +V 09/26/2020-14:26:00; Median +DC : 4.42027395e-03 V 09/26/2020-14:26:00; Measuring -DC for 80.0000 level 09/26/2020-14:26:05; Sleep 5 s 09/26/2020-14:26:08; 3458A read 4.42896382e-03 -V 09/26/2020-14:26:12; 3458A read 4.41217777e-03 -V 09/26/2020-14:26:15; 3458A read 4.41780472e-03 -V 09/26/2020-14:26:18; 3458A read 4.42219469e-03 -V 09/26/2020-14:26:22; 3458A read 4.46001674e-03 -V 09/26/2020-14:26:25; 3458A read 4.45393084e-03 -V 09/26/2020-14:26:29; 3458A read 4.43732791e-03 -V 09/26/2020-14:26:32; 3458A read 4.42111620e-03 -V 09/26/2020-14:26:35; 3458A read 4.41628980e-03 -V 09/26/2020-14:26:39; 3458A read 4.41681559e-03 -V 09/26/2020-14:26:42; 3458A read 4.41165637e-03 -V 09/26/2020-14:26:45; 3458A read 4.42576792e-03 -V 09/26/2020-14:26:45; Median -DC : 4.42219469e-03 V 09/26/2020-14:26:45; Result reference DC for 80.0000 level is 4.42117073e-03 VDC, TEMF = -1.02396250e-06 VDCSDP 5.330932e-06 SDN 5.108063e-06 09/26/2020-14:26:45; Measuring AC by 792A for 80.0000 level, 1.000e+01 Hz 09/26/2020-14:26:49; 3458A read soak 4.42206100e-03 Vac 09/26/2020-14:26:54; 3458A read soak 4.42881236e-03 Vac 09/27/2020-14:27:00; 3458A read soak 4.42827250e-03 Vac 09/27/2020-14:27:05; 3458A read soak 4.44422967e-03 Vac 09/27/2020-14:27:10; 3458A read soak 4.44670065e-03 Vac 09/27/2020-14:27:16; 3458A read soak 4.42666997e-03 Vac 09/27/2020-14:27:21; 3458A read soak 4.43938621e-03 Vac 09/27/2020-14:27:27; 3458A read soak 4.44672950e-03 Vac 09/27/2020-14:27:32; 3458A read soak 4.43496106e-03 Vac 09/27/2020-14:27:37; 3458A read soak 4.44514228e-03 Vac 09/27/2020-14:27:43; 3458A read soak 4.45032190e-03 Vac 09/27/2020-14:27:48; 3458A read soak 4.44501264e-03 Vac 09/27/2020-14:27:54; 3458A read soak 4.43152839e-03 Vac 09/27/2020-14:27:59; 3458A read soak 4.44868701e-03 Vac 09/28/2020-14:28:04; 3458A read soak 4.45373523e-03 Vac 09/28/2020-14:28:10; 3458A read soak 4.40932963e-03 Vac 09/28/2020-14:28:15; 3458A read soak 4.41103102e-03 Vac 09/28/2020-14:28:20; 3458A read soak 4.38929649e-03 Vac 09/28/2020-14:28:26; 3458A read soak 4.40054020e-03 Vac 09/28/2020-14:28:31; 3458A read soak 4.42399423e-03 Vac 09/28/2020-14:28:33; Waited 50 sec 09/28/2020-14:28:37; 3458A read 4.40224018e-03 Vac 09/28/2020-14:28:40; 3458A read 4.40724952e-03 Vac 09/28/2020-14:28:43; 3458A read 4.40433700e-03 Vac 09/28/2020-14:28:47; 3458A read 4.39033048e-03 Vac 09/28/2020-14:28:50; 3458A read 4.38840411e-03 Vac 09/28/2020-14:28:54; 3458A read 4.38270063e-03 Vac 09/28/2020-14:28:57; 3458A read 4.36430573e-03 Vac 09/29/2020-14:29:00; 3458A read 4.40189487e-03 Vac 09/29/2020-14:29:04; 3458A read 4.41498227e-03 Vac 09/29/2020-14:29:07; 3458A read 4.39642236e-03 Vac 09/29/2020-14:29:10; 3458A read 4.40552650e-03 Vac 09/29/2020-14:29:14; 3458A read 4.43070179e-03 Vac 09/29/2020-14:29:17; 3458A read 4.40974249e-03 Vac 09/29/2020-14:29:21; 3458A read 4.41388285e-03 Vac 09/29/2020-14:29:24; 3458A read 4.42549420e-03 Vac 09/29/2020-14:29:27; 3458A read 4.42860690e-03 Vac 09/29/2020-14:29:31; 3458A read 4.41822022e-03 Vac 09/29/2020-14:29:34; 3458A read 4.45245092e-03 Vac 09/29/2020-14:29:37; 3458A read 4.46171742e-03 Vac 09/29/2020-14:29:41; 3458A read 4.45895935e-03 Vac 09/29/2020-14:29:41;  Result AC readout for 80.0000 level is 4.42185721e-03 VDC  AC SDEV = 1.37903350e-06; MFC U = +2.5000E+02,PPM,1 09/29/2020-14:29:41; Voltage to MFC = 80.0000 V, DC+ 09/29/2020-14:29:46; Sleep 5 s 09/29/2020-14:29:53; 3458A read 4.46037365e-03 +V 09/29/2020-14:29:56; 3458A read 4.46645762e-03 +V 09/29/2020-14:29:59; 3458A read 4.47705117e-03 +V 09/30/2020-14:30:03; 3458A read 4.47518514e-03 +V 09/30/2020-14:30:06; 3458A read 4.47256815e-03 +V 09/30/2020-14:30:10; 3458A read 4.45730018e-03 +V 09/30/2020-14:30:13; 3458A read 4.46048729e-03 +V 09/30/2020-14:30:16; 3458A read 4.43673263e-03 +V 09/30/2020-14:30:20; 3458A read 4.44046171e-03 +V 09/30/2020-14:30:23; 3458A read 4.43603076e-03 +V 09/30/2020-14:30:27; 3458A read 4.42264748e-03 +V 09/30/2020-14:30:30; 3458A read 4.42402484e-03 +V 09/30/2020-14:30:30; Median +DC : 4.44046171e-03 V 09/30/2020-14:30:30; Measuring -DC for 80.0000 level 09/30/2020-14:30:35; Sleep 5 s 09/30/2020-14:30:38; 3458A read 4.41102311e-03 -V 09/30/2020-14:30:42; 3458A read 4.39822384e-03 -V 09/30/2020-14:30:45; 3458A read 4.42116686e-03 -V 09/30/2020-14:30:49; 3458A read 4.42996667e-03 -V 09/30/2020-14:30:52; 3458A read 4.43645505e-03 -V 09/30/2020-14:30:55; 3458A read 4.43622021e-03 -V 09/30/2020-14:30:59; 3458A read 4.43601000e-03 -V 09/31/2020-14:31:02; 3458A read 4.42968205e-03 -V 09/31/2020-14:31:05; 3458A read 4.42410312e-03 -V 09/31/2020-14:31:09; 3458A read 4.40220148e-03 -V 09/31/2020-14:31:12; 3458A read 4.43023053e-03 -V 09/31/2020-14:31:16; 3458A read 4.43517233e-03 -V 09/31/2020-14:31:16; Median -DC : 4.43023053e-03 V 09/31/2020-14:31:16; Result reference DC for 80.0000 level is 4.43348158e-03 VDC, TEMF = 3.25104950e-06 VDCSDP 7.633407e-06 SDN 1.259186e-05 09/31/2020-14:31:16; Measuring AC by 792A for 80.0000 level, 2.000e+01 Hz 09/31/2020-14:31:19; 3458A read soak 4.43779125e-03 Vac 09/31/2020-14:31:24; 3458A read soak 4.43823542e-03 Vac 09/31/2020-14:31:30; 3458A read soak 4.41879896e-03 Vac 09/31/2020-14:31:35; 3458A read soak 4.43758297e-03 Vac 09/31/2020-14:31:41; 3458A read soak 4.43045253e-03 Vac 09/31/2020-14:31:46; 3458A read soak 4.43497883e-03 Vac 09/31/2020-14:31:51; 3458A read soak 4.43580577e-03 Vac 09/31/2020-14:31:57; 3458A read soak 4.42985040e-03 Vac 09/32/2020-14:32:02; 3458A read soak 4.38824227e-03 Vac 09/32/2020-14:32:08; 3458A read soak 4.42292365e-03 Vac 09/32/2020-14:32:13; 3458A read soak 4.42015099e-03 Vac 09/32/2020-14:32:18; 3458A read soak 4.42065127e-03 Vac 09/32/2020-14:32:24; 3458A read soak 4.42159643e-03 Vac 09/32/2020-14:32:29; 3458A read soak 4.43164431e-03 Vac 09/32/2020-14:32:34; 3458A read soak 4.44272864e-03 Vac 09/32/2020-14:32:40; 3458A read soak 4.37199274e-03 Vac 09/32/2020-14:32:45; 3458A read soak 4.42195387e-03 Vac 09/32/2020-14:32:51; 3458A read soak 4.42609915e-03 Vac 09/32/2020-14:32:56; 3458A read soak 4.43548386e-03 Vac 09/33/2020-14:33:01; 3458A read soak 4.44478360e-03 Vac 09/33/2020-14:33:03; Waited 50 sec 09/33/2020-14:33:07; 3458A read 4.47147716e-03 Vac 09/33/2020-14:33:10; 3458A read 4.51731588e-03 Vac 09/33/2020-14:33:14; 3458A read 4.51423186e-03 Vac 09/33/2020-14:33:17; 3458A read 4.50162732e-03 Vac 09/33/2020-14:33:20; 3458A read 4.50294786e-03 Vac 09/33/2020-14:33:24; 3458A read 4.49845640e-03 Vac 09/33/2020-14:33:27; 3458A read 4.50301911e-03 Vac 09/33/2020-14:33:31; 3458A read 4.50014213e-03 Vac 09/33/2020-14:33:34; 3458A read 4.48961630e-03 Vac 09/33/2020-14:33:37; 3458A read 4.49419009e-03 Vac 09/33/2020-14:33:41; 3458A read 4.49417285e-03 Vac 09/33/2020-14:33:44; 3458A read 4.47995753e-03 Vac 09/33/2020-14:33:47; 3458A read 4.48622162e-03 Vac 09/33/2020-14:33:51; 3458A read 4.44165859e-03 Vac 09/33/2020-14:33:54; 3458A read 4.43083531e-03 Vac 09/33/2020-14:33:58; 3458A read 4.41963751e-03 Vac 09/34/2020-14:34:01; 3458A read 4.41025368e-03 Vac 09/34/2020-14:34:04; 3458A read 4.42510896e-03 Vac 09/34/2020-14:34:08; 3458A read 4.43268076e-03 Vac 09/34/2020-14:34:11; 3458A read 4.43857140e-03 Vac 09/34/2020-14:34:11;  Result AC readout for 80.0000 level is 4.44011500e-03 VDC  AC SDEV = 2.94532050e-06; MFC U = +9.3750E+01,PPM,1 09/34/2020-14:34:11; Voltage to MFC = 80.0000 V, DC+ 09/34/2020-14:34:16; Sleep 5 s 09/34/2020-14:34:23; 3458A read 4.38629778e-03 +V 09/34/2020-14:34:26; 3458A read 4.40041548e-03 +V 09/34/2020-14:34:30; 3458A read 4.41990454e-03 +V 09/34/2020-14:34:33; 3458A read 4.41807615e-03 +V 09/34/2020-14:34:37; 3458A read 4.41758923e-03 +V 09/34/2020-14:34:40; 3458A read 4.40279288e-03 +V 09/34/2020-14:34:43; 3458A read 4.41414952e-03 +V 09/34/2020-14:34:47; 3458A read 4.41224127e-03 +V 09/34/2020-14:34:50; 3458A read 4.40737916e-03 +V 09/34/2020-14:34:53; 3458A read 4.41885015e-03 +V 09/34/2020-14:34:57; 3458A read 4.42562068e-03 +V 09/35/2020-14:35:00; 3458A read 4.40844763e-03 +V 09/35/2020-14:35:00; Median +DC : 4.41414952e-03 V 09/35/2020-14:35:00; Measuring -DC for 80.0000 level 09/35/2020-14:35:05; Sleep 5 s 09/35/2020-14:35:09; 3458A read 4.40197649e-03 -V 09/35/2020-14:35:12; 3458A read 4.39786551e-03 -V 09/35/2020-14:35:15; 3458A read 4.38841326e-03 -V 09/35/2020-14:35:19; 3458A read 4.38254267e-03 -V 09/35/2020-14:35:22; 3458A read 4.37616247e-03 -V 09/35/2020-14:35:26; 3458A read 4.37246031e-03 -V 09/35/2020-14:35:29; 3458A read 4.39736189e-03 -V 09/35/2020-14:35:32; 3458A read 4.42806827e-03 -V 09/35/2020-14:35:36; 3458A read 4.42069718e-03 -V 09/35/2020-14:35:39; 3458A read 4.44862615e-03 -V 09/35/2020-14:35:43; 3458A read 4.43515262e-03 -V 09/35/2020-14:35:46; 3458A read 4.42829959e-03 -V 09/35/2020-14:35:46; Median -DC : 4.42069718e-03 V 09/35/2020-14:35:46; Result reference DC for 80.0000 level is 4.41646923e-03 VDC, TEMF = -4.22795600e-06 VDCSDP 7.559944e-06 SDN 1.027270e-05 09/35/2020-14:35:46; Measuring AC by 792A for 80.0000 level, 4.000e+01 Hz 09/35/2020-14:35:49; 3458A read soak 4.39692845e-03 Vac 09/35/2020-14:35:55; 3458A read soak 4.39051747e-03 Vac 09/36/2020-14:36:00; 3458A read soak 4.42291521e-03 Vac 09/36/2020-14:36:05; 3458A read soak 4.42959621e-03 Vac 09/36/2020-14:36:11; 3458A read soak 4.42565639e-03 Vac 09/36/2020-14:36:16; 3458A read soak 4.43739862e-03 Vac 09/36/2020-14:36:22; 3458A read soak 4.40725761e-03 Vac 09/36/2020-14:36:27; 3458A read soak 4.41369621e-03 Vac 09/36/2020-14:36:32; 3458A read soak 4.43334692e-03 Vac 09/36/2020-14:36:38; 3458A read soak 4.45256596e-03 Vac 09/36/2020-14:36:43; 3458A read soak 4.41831732e-03 Vac 09/36/2020-14:36:49; 3458A read soak 4.41122364e-03 Vac 09/36/2020-14:36:54; 3458A read soak 4.40864113e-03 Vac 09/36/2020-14:36:59; 3458A read soak 4.38450194e-03 Vac 09/37/2020-14:37:05; 3458A read soak 4.40680148e-03 Vac 09/37/2020-14:37:10; 3458A read soak 4.41095397e-03 Vac 09/37/2020-14:37:15; 3458A read soak 4.41163227e-03 Vac 09/37/2020-14:37:21; 3458A read soak 4.41942994e-03 Vac 09/37/2020-14:37:26; 3458A read soak 4.41110156e-03 Vac 09/37/2020-14:37:32; 3458A read soak 4.43493520e-03 Vac 09/37/2020-14:37:34; Waited 50 sec 09/37/2020-14:37:37; 3458A read 4.43687213e-03 Vac 09/37/2020-14:37:40; 3458A read 4.43656921e-03 Vac 09/37/2020-14:37:44; 3458A read 4.43894767e-03 Vac 09/37/2020-14:37:47; 3458A read 4.42915345e-03 Vac 09/37/2020-14:37:51; 3458A read 4.40766326e-03 Vac 09/37/2020-14:37:54; 3458A read 4.40898503e-03 Vac 09/37/2020-14:37:57; 3458A read 4.42354918e-03 Vac 09/38/2020-14:38:01; 3458A read 4.42262320e-03 Vac 09/38/2020-14:38:04; 3458A read 4.43430510e-03 Vac 09/38/2020-14:38:07; 3458A read 4.42678537e-03 Vac 09/38/2020-14:38:11; 3458A read 4.41966583e-03 Vac 09/38/2020-14:38:14; 3458A read 4.41690302e-03 Vac 09/38/2020-14:38:18; 3458A read 4.42113625e-03 Vac 09/38/2020-14:38:21; 3458A read 4.40670702e-03 Vac 09/38/2020-14:38:24; 3458A read 4.41909712e-03 Vac 09/38/2020-14:38:28; 3458A read 4.40953017e-03 Vac 09/38/2020-14:38:31; 3458A read 4.41226959e-03 Vac 09/38/2020-14:38:35; 3458A read 4.38901944e-03 Vac 09/38/2020-14:38:38; 3458A read 4.42260139e-03 Vac 09/38/2020-14:38:41; 3458A read 4.41562874e-03 Vac 09/38/2020-14:38:41;  Result AC readout for 80.0000 level is 4.41800007e-03 VDC  AC SDEV = 3.48632700e-06; MFC U = +5.2500E+01,PPM,1 09/38/2020-14:38:41; Voltage to MFC = 80.0000 V, DC+ 09/38/2020-14:38:46; Sleep 5 s 09/38/2020-14:38:53; 3458A read 4.45454704e-03 +V 09/38/2020-14:38:57; 3458A read 4.43122653e-03 +V 09/39/2020-14:39:00; 3458A read 4.42629054e-03 +V 09/39/2020-14:39:03; 3458A read 4.43522299e-03 +V 09/39/2020-14:39:07; 3458A read 4.42034220e-03 +V 09/39/2020-14:39:10; 3458A read 4.42483789e-03 +V 09/39/2020-14:39:13; 3458A read 4.41715316e-03 +V 09/39/2020-14:39:17; 3458A read 4.43536442e-03 +V 09/39/2020-14:39:20; 3458A read 4.43726687e-03 +V 09/39/2020-14:39:24; 3458A read 4.45071981e-03 +V 09/39/2020-14:39:27; 3458A read 4.42445019e-03 +V 09/39/2020-14:39:30; 3458A read 4.42997986e-03 +V 09/39/2020-14:39:30; Median +DC : 4.42997986e-03 V 09/39/2020-14:39:30; Measuring -DC for 80.0000 level 09/39/2020-14:39:35; Sleep 5 s 09/39/2020-14:39:39; 3458A read 4.41291623e-03 -V 09/39/2020-14:39:42; 3458A read 4.41214681e-03 -V 09/39/2020-14:39:46; 3458A read 4.40525490e-03 -V 09/39/2020-14:39:49; 3458A read 4.37406213e-03 -V 09/39/2020-14:39:52; 3458A read 4.38684943e-03 -V 09/39/2020-14:39:56; 3458A read 4.39766938e-03 -V 09/39/2020-14:39:59; 3458A read 4.41247558e-03 -V 09/40/2020-14:40:02; 3458A read 4.41326295e-03 -V 09/40/2020-14:40:06; 3458A read 4.44055512e-03 -V 09/40/2020-14:40:09; 3458A read 4.45227237e-03 -V 09/40/2020-14:40:13; 3458A read 4.45705303e-03 -V 09/40/2020-14:40:16; 3458A read 4.48303540e-03 -V 09/40/2020-14:40:16; Median -DC : 4.41326295e-03 V 09/40/2020-14:40:16; Result reference DC for 80.0000 level is 4.42162140e-03 VDC, TEMF = 8.35845950e-06 VDCSDP 9.839858e-06 SDN 1.552891e-05 09/40/2020-14:40:16; Measuring AC by 792A for 80.0000 level, 6.000e+01 Hz 09/40/2020-14:40:19; 3458A read soak 4.46182349e-03 Vac 09/40/2020-14:40:25; 3458A read soak 4.43898127e-03 Vac 09/40/2020-14:40:30; 3458A read soak 4.43865865e-03 Vac 09/40/2020-14:40:36; 3458A read soak 4.42456576e-03 Vac