PQ3450-EU-EN-V1.2-05/12
5
2.0 Specifications
2.1 General Specifications
Circuit
Custom single-chip microprocessor LSI circuit
Display
LCD Size: 81.4 X 61 mm (3.2 X 2.4”)
Dot Matrix backlit LCD (320 X 240 pixels)
Measurements
V (voltage phase to phase)
V (voltage phase to ground)
A (Current Phase to ground)
KW / KVA/ KVAR / PF (Phase)
KW / KVA/ KVAR / PF (System)
Power factor
Phase angle
Frequency
Wire configurations
1P/2W, 1P/3W, 3P/3W, 3P/4W
Voltage ranges
10 ACV to 600 ACV (Auto Range)
Current ranges
Current probe input signal voltage (ACV):
200mV /300mV /500mV /1V /2V /3V
Current probe input current range (ACA):
20A/200A/2000A(1200A)/30A/300A/3000A/6000A
Note that the meter has universal probe compatibility
Safety standard
IEC1010 CAT III 600 V
ACV input impedance
10M ohms
ACV
Auto Range
Range select
ACA
Manual Range
Clamp frequency response
40 Hz to 1 KHz
Over-load protection
ACV
720 ACV RMS
Over-range
"OL" is displayed; Data on SD card will read ‘9999’ or ‘999’ for over-
range data
Under-range
"UR" is displayed
Data Hold
Freezes displayed reading
Data Recording
SD memory card
Sampling Time
Approx. 1 second
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