Hioki RM3545, Instruction Manual, Page: 350 / 364

Appendix 19 Calibration
A38
Calibration Conditions
Calibration equipment
Please use the following for calibration equipment.
Resistance measurement function
If the FLUKE 5700A cannot be used, please use the following equipment.
Alpha Electronics
Temperature measurement (Thermistor)
Temperature (Analog input)
Appendix 19 Calibration
•
Ambient temperature and humidity 23±5
°C
, 80%RH or less
•
Warm-up time 60 minutes
•
Power supply 100 to 240 V±10%, 50/60 Hz, distortion rate of 5% or less
•
External magnetic field Environment close to the Earth’s magnetic field
•
Initialize settings by resetting the instrument.
Equipment Calibration point Manufacturer Standard model
Standard resistor 1 G
Ω
JAPAN FINECHEM RH1/2HV (1 G
Ω
)
Standard resistor
10
Ω
to 100 M
Ω
Fluke Equivalent to 5700A
Standard resistor
1
Ω
Alpha Electronics Equivalent to CSR-1R0
Standard resistor
100 m
Ω
Alpha Electronics Equivalent to CSR-R10
Standard resistor
10 m
Ω
Alpha Electronics Equivalent to CSR-10N
Resistance measurement
leads
HIOKI L2104 4-Terminal Lead
CSR-100 (10
Ω
) CSR-104 (100 k
Ω
)
CSR-101 (100
Ω
) CSR-105 (1 M
Ω
)
CSR-102 (1 k
Ω
) CSR-106 (10 M
Ω
)
CSR-103 (10 k
Ω
) CSR-107 (100 M
Ω
)
Equipment Calibration point Manufacturer Standard model
Multi-product calibrator 25°C, 2186.0
Ω
FLUKE Equivalent to 5520A
Equipment Calibration point Manufacturer Standard model
Generator
10°C: 0.1 V
HIOKI Equivalent to SS7012
100°C: 1 V
Temperature
measurement
cable
Wire resistance: 500 m
Ω
or less
(circuit resistance)