Technical data

Calibration Procedures 1
Performance Test Record for U8031A
U8030A Series Service Guide 23
Performance Test Record for U8031A
Table 1 - 2 U8031A CV performance test record
Test description Actual result
Specifications
Upper limit Lower limit
CV programming accuracy @ 0 volts (DVM
reading)
Output 1 +0.015 V –0.015 V
Output 2 +0.015 V –0.015 V
Output 3 +0.25 V –0.25 V
CV readback accuracy @ 0 volts
Output 1 DVM + 0.010 V DVM – 0.010 V
Output 2 DVM + 0.010 V DVM – 0.010 V
CV programming accuracy @ full scale (DVM
reading)
Output 1 30.090 V 29.910 V
Output 2 30.090 V 29.910 V
Output 3 5.25 V 4.75 V
CV readback accuracy @ full scale
Output 1 DVM + 0.085 V DVM – 0.085 V
Output 2 DVM + 0.085 V DVM – 0.085 V
CV load regulation Maximum change:
Output 1 <5 mV
Output 2 <5 mV
Output 3 ≤5 mV