CEM DT-5500 - Electrical Specifications

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1-2 Electrical Specifications
Accuracies are specified in the way:
±(…% of reading +…digits) at 23ºC±5ºC,below 80% RH.
OHMS
Range
Resolution
Accuracy
Max. open
Circuit
Voltage
Overload
Protection
200Ω
0.1Ω
+(1%+2)
4.5V
250Vrms
200kΩ
0.1kΩ
3.0V
Continuity Beeper
Range
Resolution
Operation
Resistance
Max.open
Circuit
Voltage
Overload
Protection
•)))
0.1Ω
Resistance≤40Ω
4.5V
250Vrms
Short circuit current
≤200mA
DC Voltage
Range
Resolution
Accuracy
Input
Impedance
Overload
Protection
1000V
1V
+(0.8%+3)
10MΩ
1000Vrms
AC Voltage (40Hz~400Hz)
Range
Resolution
Accuracy
Input
Impedance
Overload
Protection
750V
1V
+(1.2%+10)
10MΩ
750Vrms
Meg OHMS
Range
Resolution
Accuracy
Terminal Voltage
200MΩ/250V
0.1MΩ
+(3%+5)
250V+10%~-0%
200MΩ/500V
0.1MΩ
500V+10%~-0%
0~1000MΩ/1000V
1MΩ
1000V+10%~-0%
1000~2000MΩ
/1000V
+(5%+5)
Range
Test Current
Short circuit current
200MΩ/250V
1mA
250KΩ(load)
≤1mA
200MΩ/500V
500KΩ(load)
0~1000MΩ
/1000V
1MΩ
1000~2000MΩ
/1000V