Operating temperature : 0
～
50
℃
, < 85%RH (without condensation)
Storage temperature :
－
10
～
60
℃
, < 80%RH (without condensation)
Auto power off : Approx. 10 minutes after power on
Withstanding voltage : AC 2000V/1 minute between CT part and grip
Consumption current : 14mA (approx. 48h for continuous use)
Power supply : AAA alkali battery LR03
×
3
Dimension/Weight : 71(W)
×
315(H)
×
37(D)mm, approx. 750g
Accessories : Battery LR-03 (installed into the instrument)/3pcs.
Carrying Case/1pce., Instruction Manual/1pce.
Test Lead for voltage input(3 phase)/1set
Accuracy (23
℃±
5
℃
, less than 85%RH)
Leakage current (Io), Line current (I), Resistive leakage current (Ior), Voltage (V)
Range
Resolution
Display
Accuracy
I,
Io
10mA
0.001mA
0~9.999mA
±
1.0%rdg
±
10dgt
100mA
0.01mA
10.00~99.99mA
1000mA
0.1mA
100.0~999.9mA
10A
0.001A
1.000~9.999A
Ior
10mA
0.001mA
0~9.999mA
±
1.5%rdg
±
20dgt
100mA
0.01mA
10.00~99.99mA
±
1.5%rdg
±
15dgt
1000mA
0.1mA
100.0~999.9mA
10A
0.001A
1.000~9.999A
V
500V
0.1V
0~499.9V
±
1.0%rdg
±
10dgt
※
The conductor must be located at the center of CT.
※
AC current detection : Dual integration mode
※
The accuracy of Ior is based on the phase angle with 0
°
between the voltage
and current at the standard voltage of AC100V in case of single phase. In case
of 3P/3W, it is based on the phase angle with 300
°
between the voltage and
current at
△
wiring.
※
For Ior measurement, select 50 or 60Hz by frequency select switch
.
※
Insulation resistance values are calculated by the formula of voltage and
current (Ior) at each wiring method.
※
Measuring ranges for Io & Ior are auto but it can be changed to manual, when
displayed value cannot be read by change of ranges due to big fluctuation of the
measuring current. As to the operation, refer to “Change of Current Range” of
MEASUREMENT.
