GF112V2 HANDHELD SINGLE PHASE ENERGY METER CALIBRATOR

GF112V2 is a single phase handheld energy meter accuracy test set in class 0.1, used for testing all kinds of single phase electronic meters error on site. Wide measurement range from 1mA to 120A and 0 to 600V, frequency range 40.000Hz to 70.000Hz, and also can be used to test alternating current electrical parameters - voltage, current, active power, reactive power, apparent power, harmonics, phase angle, power factor, frequency, energy etc. It can display U & I wave form and vector diagram. Small size, light weight, simple and convenient operation. It is an ideal testing tool for the metrology departments of electricity power companies.

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FUNCTIONS

4-quadrant measurement;
Rotary field indication;
External thermal-printer;
Display of vector diagram;
Energy meter counters testing;
Auto/manual/dial-test function;
Testing of energy and power registers;
All kinds of parameters input function;
Display harmonic contents and bar graph;
Testing of 1P2W inductive energy meter error;
Testing of 1P2W mechanical energy meter error;
Testing of 1P2W electronic energy meter error;
Frequency, phase angle and power factor measurement;
Oscilloscope function display current & current wave;
Harmonic analysis for voltage and current up to the 63rd harmonics;
Power and energy measurement of active, reactive and apparent energy;

FEATURES

Accuracy class 0.1;
Smart optical sampler;
3.5 inch color touch TFT LCD;
Android APP software optional;
Easy and user friendly operation;
Lithium batteries can be replaced;
Storage 5000 groups calibrate data;
With PC software, export test report;
Automatic compensation for clamp on cts;
With bluetooth & USB communication port;
Unique long-term and temperature stability;
The best light weight handheld meter test set;
The Li-battery can work 48 hours continuously;
One screen displays all the measured parameters;
Wide measuring range 0 -600V /0.001-120A/40-70Hz;
10A, 100A, 200A, 500A, 1000A clamp on cts optional;
The reference meter and current clamp have separate design;

PARAMETERS

Electrical parameters
Accuracy class	0.1%
Active power measurement accuracy	0.1%
Energy measurement accuracy	0.1%
Power supply	AAA type, Li rechargeable battery, 2700mAh, 3.6V it can work 48 hours continuously
Warming-up time
Voltage measurement
U Range	0-600V
Accuracy	0.1%
Harmonics	2nd-63nd
Current measurement(Clamp on cts)
I Range	1mA-10A, 1mA-120A, 10mA-200A, 60mA-600A, 100mA-1000A
Accuracy	0.1% or 0.2%
Harmonics	2nd-63nd
Clamp on cts diameter	8mm, 13mm, 18mm, 20mm, 30mm, 50mm, 120mm optional
Phase measurement
Range	0.00°-359.99°
Resolution	0.01°
Accuracy	0.02°
Frequency measurement
Range	40-70Hz
Resolution	0.001Hz
Accuracy	0.002Hz
Power Factor Measurement
Range	-1 ~ 0 ~ 1
Resolution	0.0001
Accuracy	0.0002
Energy pulse output
Pulse constant	25000
Energy Pulse Input
Input range of pulse constant	1-25000
Pulse input level	5V
Function
Register test	Yes
Parameters input	Yes
Harmonic measurement	Yes
Key	Yes, 2PCS
Optical sampler	Yes, 1PC
Pulse cable	Yes, 1PC
PC management software	Yes
Android APP software	Yes, optional
LCD	3.5 inch touch TFT color LCD
Data storage	5000 sets
Data download	Yes, U disk
Communication port	USB & Bluetooth port
Standard
Standard	IEC 62053-21,22, 23; IEC 60736; IR46; ANSI C12.20-2002; JJG 597-2005; JJG596-2012; JJG 1085-2013; JJF 68-2019; DL/T 826-2002; DL/T 1478-2015; DL/T 448-2016
Safety
Isolation protection	IEC 61010-1:2001
Measurement Category	600 V CAT III
Degree of protection	IP54
Declaration of conformity	CE & CNAS certified
Mechanical parameters
Dimensions (W×D×H) (mm)	155×75×33
Weight (kg)	0.22 (mains) 1.5 (accessory and box)
Environmental conditions
Working temperature	-20°C to 55°C
Working humidity	5%-85%RHD
Storage temperature	-25°C to 70°C
Storage humidity	5%-95%RHD