Industrial Batteries & Energy Storage
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Chapter 8 Specifications
8.1 General Specifications
Measurement of battery internal resistance
Measurement of battery terminal voltage (DC V only)
Temperature measurement
Measurement Range
Resistance
Voltage
Temperature
(After 0 adjustment)
0.000mΩ to 3.100Ω (Four-range structure)
0.000V to ± 60.00V (Two-range structure)
-10.0°C to 60.0°C / 14°F to 140°F (single range)
Measurement Method
Resistance
Temperature
AC four-terminal method
Open circuit voltage: 5V max.
Platinum temperature sensor
(voltage-output method)
1.5mA to 150mA (fixed according to resistance measurement range)
Once/second (resistance, voltage, and temperature measured as a set)
Detection of Constant-
Current Irregularities
Resistance, voltage measurement terminals
Banana-plug type
Maximum input voltage:
DC ± 60V max.
(Not compatible with AC input)
Input resistance: 20kΩ or higher
Temperature-measurement input terminal
Earphone-type jack (3.5mm in diameter)
Switch input terminal
Earphone-type jack (2.5mm in diameter)