2. SPECIFICATIONS
2-1. General Specifications:
Custom single-chip microprocessor LSI circuit
54.6 X 32.0 mm (2.15 X 1.26 ")
Display LCD Size Dot Matrix backlit LCD (128 X 64 pixels)
Measurements ACV,ACA
KW / KVA / KVAR / PF / KWH / KVAH / KVARH / PFH
Power factor
Phase angle
Frequency
Temperature
Wire 1 Phase, 3 Phase
configurations
Voltage ranges 10 ACV to 600 ACV (Auto Range)
Current ranges 5 ACA to 2000 ACA (Auto Range)
Safety standard IEC1010 CAT IV 600 V
ACV input impedance 10M ohms
Clamp frequency
response
Tested clamp 45 to 65 Hz
Over-load ACV 720 ACV RMS
protection ACA 2100 ACA with clamp probe
Over-range * LCD display show " OL ".
* The data save into the micro SD card will show " 9999 " or
" 999 " (overleap the decimal point).
Data Hold Freezes displayed reading
Data Recording micro SD memory card
Sampling Time(LCD) Approx. 1 second
Datalogger
* Real time data logger, saved the data into micro SD memory
card and down load the all the measured value with the time
information ( year/month/date/ hour/minute/second )
down load to the Excel.
* Sampling time for data logger : 2 seconds to 7200 seconds,
the during of setting step are 2 seconds.
* When the system detects micro SD format does not match with the
machine that will be mandatory for reformatting to ensure that
data records can be normal.
* Data error no. ≦ 0.1% no. of total saved data typically.
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