Hioki CM4375 - Current Peak Measurement Accuracy; AC and DC Current Peak Accuracy

39
Input specications/Measurement specications
索
引
6
5
4
3
2
1
*1: Does not apply to AC detection in AUTO V mode.
*2: Does not include range change time.
*3: Dened for 1 k
Ω
unbalance, 0 Hz/50 Hz/60 Hz input
*4: Dened for 50 Hz/60 Hz input
(4) Other Measurement Specications
Overload
protection
1700 V DC
Lower of 1000 V AC or 2×10
7
V · Hz
(Applied continuously for up to 1 min.)
Overload current At steady state: 30 mA or less
At transient state: 1.5 A or less
Display update
rate*
1
Capacitance 0.5 times to 5.0 times/sec. (varies depending on
the capacitance)
Temperature (Thermocouples [K])
1 time/sec. (including check for thermocouple
wiring breaks)
Response time Continuity check Detection of open or short for 0.5 ms or more
Open terminal
voltage
Continuity check/resistance/diode 2.0 V DC or less
Continuity on
threshold
25
Ω
±10
Ω
(continuous buzzer sound, red warning backlight lights up)
Continuity off
threshold
245
Ω
±10
Ω