Appendix 6 Calibration
A11
Appendix
Calibration Conditions
Calibration equipment
Please use the following for calibration equipment.
See: " Connection Methods" (p. A12)
Resistance measurement equipment
• Fluke 5700A (10 or more) or equivalent
• Alpha Electronics CSR-100 m
or equivalent
• Alpha Electronics CSR-1
or equivalent
If the Fluke 5700A cannot be used, please use the following equipment.
When using the YOKOGAWA 2792 to calibration
Use the Four-terminal Lead from Hioki. Note that connection cannot be made with the Clip
Type Lead.
Appendix 6 Calibration
• Ambient temperature and humidity 23±5°C, 80%RH or less
• Warm-up time 30 minutes
• Power supply 100 to 240 V±10%, 50/60 Hz
• Measurement speed SLOW
• Integration time Default setting
• Contact Improver OFF (Required when using the Fluke 5700A)
• Measurement Current CONT (Required when using the Fluke 5700A)
• Probe short-circuit detection OFF
• 0ADJ OFF (necessary)
• External magnetic field Environment close to the Earth’s magnetic field
• Voltage level monitor OFF (Required when using the Fluke 5700A)
• Alpha Electronics CSR-100 (10 ) • Alpha Electronics CSR-105 (1 M)
• Alpha Electronics CSR-101 (100 ) • Alpha Electronics CSR-106 (10 M)
• Alpha Electronics CSR-102 (1 k) • Alpha Electronics CSR-107 (100 M)
• Alpha Electronics CSR-103 (10 k)
• Alpha Electronics CSR-104 (100 k)
OK
Four-terminal Lead
Clip Type Lead