Keysight DAQ970A/DAQ973A Data Acquisition System
Service Guide
65
3 Performance Verification
Quick Performance Check 66
Performance Verification Tests 67
Internal DMM Verification Tests 68
Zero Offset Verification 68
Gain Verification 70
Plug-in Module Test Considerations 76
Relay Verification 78
DAQM907A Analog Output Verification (Optional) 92
DAQM907A Analog Sense Inputs Verification (Optional) 93
Thermocouple Reference Junction Verification (Optional) 94
DAQM909A DC/AC Coupling Verification (Optional) 95
This chapter verifies the measurement performance of the instrument using the
instrument’s specifications listed in the product data sheet.