1-3 Electrical Specifications
Accuracy is ±(% r number of digits) at 23°C ± 5°C < 80%RH.
Temperature coefficient:
0.2 x (Specified accuracy) / °C < 18°C, > 28°C .
Voltage
Function
Range
Accuracy
ACV
4V ~ 600.0V
±(1.2%+ 4dgt)
4V ~ 400.0V
±(0.7% + 4dgt)
DCV
600.0V
±(0.8+% + 5dgt)
Overload protection:
600 Vrms
Max Operation time:
DT=30s for 30V
≧
Input impedance:
4K for input
≧
voltage up to 30V. Impedance increase with input voltage
to approximate 200K
Ω
at 600V.
Resistance
Function Range
Accuracy
400
Ω
~4M
Ω
±(0.8% + 2)
Ω
40M
Ω
±(2.0% + 5dgt)
Overload protection:
600V rms
Max. open circuit voltage:
1.5V
Temperature coefficient multiply by 1.5 when operating temperature is temperature is 40°C
~ 50°C .
ACA
Function Range
Accuracy
ACA
(50-60Hz)
40.0~400.0A ±(1.8%+5)
2
