SPECIFICATIONS
1.
U
CURRENT DETECTION ZCT
Inside diameter :
Φ
80mm
Method : Split core type ZCT
Withstanding voltage : AC 2000V/1 minute between CT core and grip
2.
U
MEASURING PART
U
Measuring function : Leakage current (Io), Line current (I),
Resistive leakage current (Ior), Voltage (V),
Insulation Resistance (M
Ω
){calculated value}
Measuring method : Clamp CT (in case of Ior, based on voltage standard)
Measuring range : Io, I: 0~10A 4 range auto, min. resolution 0.001mA
Ior: 0~10A 4 range auto, min. resolution 0.01mA
V: 0~500V 1 range, min. resolution 0.1V
M
Ω
: Calculated by voltage and current
0~10M
Ω
, min. resolution 0.001M
Ω
Input frequency range : 50Hz/60Hz (manually by switch)
AC current detection : Dual integration mode
AD conversion : Successive approximation method
Display change : By tact switch
Display : LCD, max.9999 reading with annunciator
Data hold indication : “DH” mark on LCD
Sampling rate : 2 times/sec.
Overrange indication : “OL” mark on LCD
Low battery indication : "B" mark on LCD
Circuit voltage : less than 600V (isolated wire)
Auto power off :Approx. 10 minutes after power on
