Hioki BT3564, Instruction Manual, Page: 31 / 210

3.2 Basic Measurement Example
25
3
Chapte
r 3
Measur
em
en
t
Measurement
12
Connect the test leads to a battery.
Open-terminal voltages for the instrument are as follows:
3 m

and 30 m

ranges: 25 V peak
300 m

range: 7 V peak
3

to 3000

: 4 V peak
These voltages derive from the load associated with charging the 1.2 uF
capacitor inside the instrument.
• The open-terminal voltage for the 3 m

, 30 m

, and 300 m

ranges peaks at
4 V approximately 500 ms after the terminal is placed in the open state.
• When building a measurement line using scanners, use a relay with a dielec-
tric strength that is greater than or equal to the open-terminal voltage for the
range being used.
13
Read the measured resistance and voltage.
See "3.7 Displaying Measurement Results" (

p.35).
See "10.3 Error Indication" (

p.175).
Measured resistance
value
Measured voltage
value
Please refer to "Measured value is unstable." of "Before returning for repair." (

p.173) as a measurement and attention.
HIOKI BT3564A961-02