Publicité
6 Verification and Calibration
Test Equipment and Setups
Test Equipment
Measurement Setups
Test Equipment
The test equipment recommended for the performance verification and adjustment procedures is
listed below. If the exact instrument is not available, substitute calibration standards of equivalent
accuracy.
Instrument
Digital Multimeter
Current Shunt 2
Electronic load/source 2
GPIB controller
Oscilloscope
RMS Voltmeter
Voltage divider 3
Differential Amplifier
Differential Probe
Terminations
1
V=Verification; C=Calibration
2
Dependent on rating of model being tested
3
Required for 1500 V and 2000 V rated models
278
Requirements
Resolution: 10 nV @ 1V;
Readout: 8 1/2 digits
Accuracy: 20 ppm
50 A (0.05Ω) 0.01%, TC=4ppm/ΩC
100 A (0.01Ω) 0.01%, TC=4ppm/ΩC
300 A (0.001Ω) 0.01%, TC=4ppm/ΩC
500 V, 180 A, 30 kW
1000 V, 90 A, 30 kW
2000 V, 30 A, 30 kW
1500 V, 60 A, 30 kW
Full GPIB capabilities
Sensitivity: 1 mV
Bandwidth: 20 MHz
Probe: 100:1 with RF tip
Bandwidth: 10 MHz
5kV:5V (1000:1) Accuracy <0.01%
Bandwidth: 20 MHz
100:1
50Ω BNC termination
Keysight RP7970 & RP7980 Series Operating and Service Guide
Recommended Model
Keysight 3458A
Guildline 9230A/50
Guildline 9230A/100
Guildline 9230A/300
Keysight RP7981A
Keysight RP7982A
Keysight RP7983A
Keysight RP7984A
Keysight 82350B or equivalent
Keysight DSO6054A or equivalent
Keysight 10076C
Rhode and Schwartz URE3, Keysight
3458A, or equivalent
Ohms-Lab KVVB-5-5 or equivalent
LeCroy 1855A, DA1850A, or equivalent
LeCroy DXC100A, or equivalent
Use 1
V, C
V, C
V
V, C
V
V
V, C
V
V
V
Publicité
