Calibration Procedure - Chroma 19020 User Manual

7.

Calibration Procedure

Attention! Before performing the calibration procedure listed in this chapter, the Tester
should be warm up for at least 30 minutes.
A/D REFERENCE Calibration (see Section 7.3)
A/D REFERENCE
Voltage Calibration (see Section 7.4)
19020/19020-4
ACV 5kV AGC OFFSET (0.1kV)
ACV 5kV AGC FULL (4kV)
ACV 5kV 50Hz OFFSET (0.1kV)
ACV 5kV 50Hz FULL (4kV)
ACV 5kV 60Hz OFFSET (0.1kV)
ACV 5kV 60Hz FULL (4kV)
DCV 6kV AGC OFFSET (0.1kV)
DCV 6kV AGC FULL (4kV)
DCV 6kV OFFST (0.1kV)
DCV 6kV FULL (4kV)
OSC 100V OFFST (50V)
OSC 100V FULL (100V)
19021/19021-4
ACV 6kV AGC OFFSET (0.1kV)
ACV 6kV AGC FULL (4kV)
ACV 6kV 50Hz OFFSET (0.1kV)
ACV 6kV 50Hz FULL (4kV)
ACV 6kV 60Hz OFFSET (0.1kV)
ACV 6kV 60Hz FULL( 4kV)
OSC 100V OFFST (50V)
OSC 100V FULL (100V)
19022/19022-4
DCV 8kV AGC OFFSET (0.1kV)
DCV 8kV AGC FULL (4kV)
DCV 8kV OFFST (0.1kV)
DCV 8kV FULL (7kV)
OSC 100V OFFST (50V)
OSC 100V FULL (100V)
Current Calibration (see Section 7.5)
19020/19020-4
ACA 3mA OFFSET (0.12mA)
ACA 3mA FULL (2.4mA)
ACA 10mA OFFSET (2.4mA)
ACA 10mA FULL (4.8mA)
DCA 3mA OFFSET (0.12mA)
DCA 3mA FULL (2.4mA)
DCA 5mA OFFSET (2.4mA)
；A/D Reference Calibration
; AC Voltage AGC OFFSET point
; AC Voltage AGC FULL point
; AC Voltage 50Hz OFFSET point
; AC Voltage 50Hz FULL point
; AC Voltage 60Hz OFFSET point
; AC Voltage 60Hz FULL point
; DC Voltage AGC OFFSET point
; DC Voltage AGC FULL point
; DC Voltage OFFSET point
; DC Voltage FULL point
; OSC Voltage OFFSET point
; OSC Voltage FULL point
; AC Voltage AGC OFFSET point
; AC Voltage AGC FULL point
; AC Voltage 50Hz OFFSET point
; AC Voltage 50Hz FULL point
; AC Voltage 60Hz OFFSET point
; AC Voltage 60Hz FULL point
; OSC Voltage OFFSET point
; OSC Voltage FULL point
; DC Voltage AGC OFFSET point
; DC Voltage AGC FULL point
; DC Voltage OFFSET point
; DC Voltage FULL point
; OSC Voltage OFFSET point
; OSC Voltage FULL point
; AC current 3mA range OFFSET point
; AC current 3mA range FULL point
; AC current 10mA range OFFSET point
; AC current 10mA range FULL point
; DC 3mA range OFFSET point
; DC 3mA range FULL point
; DC 5mA range OFFSET point
Calibration Procedure
7-1