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Three phase Digital Clamp Phase Meter (GDCR4700)

China Three phase Digital Clamp Phase Meter (GDCR4700), Find details about China Three phase meter, phase sequence detector from Three phase Digital Clamp Phase Meter (GDCR4700)

Model NO.
GDCR4700
Trademark
HV Hipot
Specification
ISO, SGS
Origin
Wuhan China
Model NO.
GDCR4700
Trademark
HV Hipot
Specification
ISO, SGS
Origin
Wuhan China

General information

GDCR4700 Clamp Digital Phase Meter is a well-developed multi-functional meter specifically designed for field testing, featuring high accuracy, high stability, low power consumption, easiness to use and so on. It can directly measure AC voltage and AC current opening the measured circuit, phases between two voltages, two currents and phase between the voltage and current, frequency, phase sequence, active power, reactive power, apparent power. In addition, the power factor and power of the circuit can be indirectly measured, it can also be used to distinguish transformer wiring group, inductive and capacitive circuits, test second circuit and bus differential protection systems, read the phase relationship between CTs of the differential protection, check the meter wiring right, repair lines and equipment.


Specifications
 
FunctionsMeasure 3-phase AC voltage, current, phase between voltage, phase between current, phase between voltage and current, frequency, phase sequence, active power, reactive power, apparent power, power factor, current vector sum; Distinguish transformer wire group, inductive and capacitive circuit; Test secondary circuit and bus differential protection system; Read phase relation between each group CT of DP, check if the wire is correct or not.
Power SupplyDC9V alkaline batteries(1.5V AA×6)
ConsumptionAbout 80mA at most with enabled backlight, battery working continuously for about 10 hours
About 50mA with disabled backlight, battery working continuously for about 16hours
DisplayLCD display, blue backlight, suitable for dark places
LCD Size240dots*160dots
Meter SizeLength, Width, Height: 196mm×92mm×54mm
Sampling RateAbout 3 times/second
Measurement RangeAC Voltage: 0.00V-600V(automatic adjustable)
AC Current: 0.0mA-400A(automatic adjustable)
Phase: 0.0°-360.0°
Frequency: 45.00Hz-65.00Hz
Active power: 0.0W-240kW
Reactive power: 0VAR-240kVAR
Apparent power: 0VA-240kVA
Power factor: -1--+1
Current vector sum: 0A-1200A
Data HoldPress HOLD key to keep data, "DH" symbol appears
Automatic ShutdownAutomatic shutdown about 15 minutes later after launching to reduce battery consumption
Voltage DetectionLow battery symbol appears to remind the replacement of battery when the battery voltage drops below 7.2V.
WeightMain Unit about 550g(with battery),round mouth clamp: about 185g*3, test wire: 250g
Test Wire Length1.5m
Current Clamp Length2m*φ5mm
Input ImpedanceInput impedance for all test voltage range: 2MΩ

Three phase Digital Clamp Phase Meter (GDCR4700)
 

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