RS PRO ICM A6N, Инструкция по эксплуатации, Страница: 14 / 17

EN - 14
1-3 Electrical Specifications
Accuracy is
±
(% r number of
digits) at 23°C
±
5°C < 80%RH.
Temperature coefficient :
Add 0.2 x (Specified accuracy) / °C ,< 18°C
> 28°C .
Voltage
Function Range Accuracy
V
 1.3V ~ 750.0V
±(
1.5%+ 3 dgt)
50Hz ~ 500Hz
V 
2.1V ~ 1000V
±(
1%+ 2 dgt)
-0.7V ~ 1000V
±(
1%+ 4 dgt)
Overload protection :
1000 VDC / 750 VAC
Max Operation time: DT = 30s for
≧
30V
Input impedance :
≧
4K for input voltage
up to 30V. Impedance increases with input
voltage to approximate 375K Ω at 750V.
Resistance & Continuity & Diode
Function Range Accuracy
Ω ; 0.0 Ω
~
9999 Ω
±(
2% + 2 dgt)
 0.4V ~ 0.8V
±(
1% + 3 dgt)
Overload protection :
1000 VDC / 750 VAC
Max. open circuit voltage : 2.0V
Continuity check :
Internal sounder activates if the resistance of
the circuit under test is less than 25 Ω .
It will then turn off if the resistance is
increased beyond 400 Ω . Specified from
0°C ~ 40°C.
AC Current
Function Range Accuracy
A  0.9A ~ 600.0A
±(
1.9% + 5 dgt)*
50Hz ~ 60Hz
Overload protection : 600.0A
0 ~ 500A : Continuous Operation.
* 501A ~ 600A: 10 minutes maximum
Followed by 10 minutes cooling period.