Ectron 1140A - Six-Month Specifications, ITS-90

Calibration Test Reports
Ectron Model 1140A Calibration Test Report
Six-month Specifications, ITS-90
Customer Date
Address Serial Number
Report Number
Other Identifier
Procedure Model 1140A Instruction Manual, Section XI
Linear-voltage Tests
Expanded
Source Meter Measurement
Voltage Reading Reading Tolerance Uncertainty
11.00000 V V V 10.999723 V to 11.000277 V
−11.00000 V V V −11.000277 V to −10.999723 V
−10.00000 V V V −10.000252 V to −9.999748 V
10.00000 V V V 9.999748 V to 10.000252 V
5.000000 V V V 4.999873 V to 5.000127 V
−5.000000 V V V −5.000127 V to −4.999873 V
−2.500000 V V V −2.500065 V to −2.499936 V
2.500000 V V V 2.499936 V to 2.500065 V
1.377000 V V V 1.3769636 V to 1.3770364 V
−1.377000 V V V −1.3770364 V to −1.3769636 V
−1.373000 V V V −1.3730363 V to −1.3729637 V
1.373000 V V V 1.3729637 V to 1.3730363 V
500.0000 mV mV mV 499.9855 mV to 500.0145 mV
−500.0000 mV mV mV −500.0145 mV to −499.9855 mV
−88.0000 mV mV mV −88.0042 mV to −87.9958 mV
88.0000 mV mV mV 87.9958 mV to 88.0042 mV
85.0000 mV mV mV 84.9959 mV to 85.0041 mV
−85.0000 mV mV mV −85.0041 mV to −84.9959 mV
0.0000 mV µ V µ V −2.0 µV to 2.0 µV
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