Six-Month Specifications, Its-90 - Ectron 1140A Instruction Manual

Customer
Address
Procedure Model 1140A Instruction Manual,
Linear-voltage Tests
Source
Voltage Reading
11.00000 V
−11.00000 V
−10.00000 V
10.00000 V
5.000000 V
−5.000000 V
−2.500000 V
2.500000 V
1.377000 V
−1.377000 V
−1.373000 V
1.373000 V
500.0000 mV
−500.0000 mV
−88.0000 mV
88.0000 mV
85.0000 mV
−85.0000 mV
0.0000 mV
Ectron Model 1140A Calibration Test Report

Six-month Specifications, ITS-90

Meter
Reading
V
V
V
V
V
V
V
V
V
V
V
V
mV
mV
mV
mV
mV
mV
µ V
Date
Serial Number
Report Number
Other Identifier
Section XI
Tolerance
V 10.999723 V to
−11.000277 V to −10.999723 V
V
−10.000252 V to
V
V 9.999748 V to
V 4.999873 V to
−5.000127 V to
V
−2.500065 V to
V
V 2.499936 V to
V 1.3769636 V to
−1.3770364 V to −1.3769636 V
V
−1.3730363 V to −1.3729637 V
V
V 1.3729637 V to
mV 499.9855 mV to 500.0145 mV
−500.0145 mV to −499.9855 mV
mV
−88.0042 mV to −87.9958 mV
mV
mV 87.9958 mV to
mV 84.9959 mV to
−85.0041 mV to −84.9959 mV
mV
−2.0 µV to
µ V
Page 1 of 5
A-7
Calibration Test Reports
Expanded
Measurement
Uncertainty
11.000277 V
−9.999748 V
10.000252 V
5.000127 V
−4.999873 V
−2.499936 V
2.500065 V
1.3770364 V
1.3730363 V
88.0042 mV
85.0041 mV
2.0 µV