GF312B-T - Portable Energy Meter Tester The GF312B is a three phase portable device class 0,05 designed for electricity meter testing on site. It contains: • versatility – verification of network connection, power network parameters measuring, energy meter testing with load changing possibility, • wide range of currents 0,01…3000A with clamps.

GF312B w/Printer - Portable Three Phase Energy Meter Calibrator with Printer It is suitable for measuring power grid companies test center, power supply company power supply management, power metering, technical supervision department, industrial and mining enterprises, petroleum, chemical industry, electric power measure of the department.
High precision portable meter calibrator for on site use, and can test not only single phase meter but also three phase meters.

EM100 - Energy Meter Energy Cost Calculations. Overload Warning. Measurement Modes: - Voltage (V) - Current (A) - Wattage (W) - Maximum loading wattage - Accumulated operation time (hr:min:sec) - Total Energy Consumption (kWh) Batteries for memory protection

PM 200 - Laser energy meter with high dynamic range In the past laser energy meters often required a whole selection of pyroelectric detectors for measuring different energies. From this point of view the PM 200 is a very modest instrument. A single detector enables monitoring of energies from the detection limit at 3 ?J up to highest energies of 200 mJ. The active sensor area with an aperture diameter of 34 mm ensures simple and reliable alignment for the detection of large beam profiles.?

PTO811 - Energy meter for Oil Pumping Unit DCV 200m-2-20-200-600V +-(1%+5) ACV 2-20-200-600V +-(1.5%+10) ACA 2-20-400A +-(2%+5) OHM 200-2K-20K-200K-2M-20MΩ / -40--1000/-40--1832 Capacitance / 4nF/40nF/4uF/40uF/100uF Frequency / 40Hz - 40MHz Diode 1.5V/1mA 1.5V/1mA Buzzer sound Buzzer sounds at less than 50Ω

SY 8320 - Fully Automatic Close Link Three Phase Energy Meter Test Bench Suitable design, good figure. The frame for meters and the body frame are fully made by special aluminum alloy. The table board is composed of fireproofing and heat-proof fiber materials. The whole device is in soft color and good figure. 

RT1040 - Three Phase Din-rail Energy Meter The RT1040 Three Phase Din-rail Energy meter is a kind of new style three phase electronic watt-hour meter, the meter completely accord with relevant technical requirements of class 1 and class 2 single phase energy meter stipulated in National standard GB/T17215-2002 and international standard IEC61036.

PEC-H3C - Portable Three Phase Energy Meter with CE Certificate Accuracy classes: 0.3%
Measurement of errors for LV measurement instruments
Proofreading of CT nameplate by measuring transformation ratio
Direct display of wiring scheme (2496 incorrect schemes for ref.) correction reminder provided
Primary apparent power estimation by measuring transformation ratio of PT/CT
Measurement of errors for inductive and static meters

SY 3630 - Portable Three Phase Energy Meter Test Set Three phase active or reactive electricity energy meter. Calibrate three phase, single phase, active or reactive meter.  Measure Vrms of three phase or single phase; Measure Irms of three phase or single phase; Measure active power of three phase or single phase;

GF312D-6 - Multi-functional Electric Energy Meter Field Calibrator Three phase active or reactive electricity energy meter;
Calibrate three phase, single phase, active or reactive meter error;
Measure U(voltage) of three phase or single phase;
Measure I(current) of three phase or single phase;
Measure active power of three phase or single phase;
Measure reactive power of three phase or single phase;
Measure apparent power of three phase or single phase;
Measure power factor of three phase or single phase;
Measure phase angle between voltage and current;
Measure frequency of power line;
Display vector diagram;
Display waveform of U and I;
Analyze and display content of harmonic of U and I;
Store and look measured data;
Optional 5 A, 20 A, 100 A, 500 A, 1000 A, 2000 A current clamp;
Measure CT variable ratio;

AMR Energy Meter system (Automatic Meter Reading System) Automatic reading meter system is system to remotely read, store, transmit and monitor power consumption of energy/KWh meters in power network, which adopts power line carrier (PLC) technology (the system is also named PLC system). Because the existing power line is regarded as communication medium, the system features easy installation and low cost and high stability.

Caltest 10 - Portable Energy Meter Tester The Caltest 10 is a single phase portable device class 0,5 designed for electricity meter testing on site.

GF302D-8 - Three-Phase Energy Meter Test Kit The GF302D-8 portable test system consists of an integrated three-phase 120 A current source unit ,three-phase 480V voltage source unit and a three-phase electronic reference standard available in class 0.1.

GF312BP - Portable Energy Meter Tester GF312B portable three phase standard meter is used for the test of three phase / single phase meters, electrical parameter of the power line, the transformer ratio by electric power companies, meter manufacturing companies and institutes of metrology.

KE7303 - Portable Energy Meter Tester KE7303 portable three phase standard meter is used for the test of three phase / single phase meters, electrical parameter of the power line, the transformer ratio by electric power companies, meter manufacturing companies and institutes of metrology.

GF102-100A - Portable Test Bench for Single Phase Energy Meter The new GF102 series Portable electricity meter test equipment, designed from new DIGITAL WAVE COMPOUND TECHNOLOGY and according to International Standard, is newly intelligent equipment for energy meters. The equipment includes voltage/current source & standard meter, operated easily through front panel to preset directly all data of meter under test and test process.

Functions and Features︰
● Anthropomorphize design, Large size LCD display, easy operation

● High stability, good reliability. Reasonable internal structure

● Compliance with IEC736.ISO9001 certificate

● Automatic switchover of voltage or current output to protect equipment when voltage circuit short or current circuit open and alarm display on LCD

● Voltage/current output soft start/stop

● Auto test
● Report data store & transfer to PC

GF312 - Handheld Three Phase Energy Meter Calibrator It is used to calibrate three phase, single phase, active or reactive energy meter under work, and also it can be used as voltage, current and power meter to measure AC parameter of three phase power line.

GF312D - Field Calibrator of Three Phase Energy Meter Product Description

The instrument is a precision AC energy meter testing instrument, mainly used to test three phase energy meter error on site and measure various of AC parameters.


Features and Functions

w Three phase active or reactive electricity energy meter;
w Calibrate three phase, single phase, active or reactive meter error;
w Measure U(voltage) of three phase or single phase;
w Measure I(current) of three phase or single phase;
w Measure active power of three phase or single phase;
w Measure reactive power of three phase or single phase;
w Measure apparent power of three phase or single phase;
w Measure power factor of three phase or single phase;
w Measure phase angle between voltage and current;
w Measure frequency of power line;
w Display vector diagram;
w Display waveform of U and I;
w Analyze and display content of harmonic of U and I;
w Store and look measured data;
w Optional 5 A, 20 A, 100 A, 500 A, 1000 A, 2000 A current clamp;
w Measure CT variable ratio;
w Measure the ratio or lag-angle of low-voltage transformer.
w Print the data of measurement on site;
w Adopt 32 bit ARM processor, multi-channel 16 bit precision A/D convertor, high resolution TFT LCD;
w Inner equipped with 0.01% wide-range current transformer and can be equipped with various type current clamps, wide range of measurement and high veracity.
w Low consumption circuit design, high energy Li batter supply, intellectual power management software, which make the instrument can continuously work up to 10 hours.

RT6303-S - Three Phase Energy Meter Test Bench (Split Type) The RT6303-S Three Phase Energy Meter Test Bench (Split Type) adopts internationally advanced new-generation digital power source technologt,integrates all the technological advantages of both domestic and foreign watt-hour meter calibration software, and is introduced to global market by Rowwin Test in a powerful and sensational way.

GF312B-100A - Portable three phase energy meter field tester Three phase active or reactive electricity energy meter;
Calibrate three phase, single phase, active or reactive meter error;
Measure U(voltage) of three phase or single phase;
Measure I(current) of three phase or single phase;
Measure active power of three phase or single phase;
Measure reactive power of three phase or single phase;
Measure apparent power of three phase or single phase;
Measure power factor of three phase or single phase;
Measure phase angle between voltage and current;
Measure frequency of power line;
Display vector diagram;
Display waveform of U and I;
Analyze and display content of harmonic of U and I;
Store and look measured data;
Optional 5 A, 20 A, 100 A, 500 A, 1000 A, 2000 A current clamp;
Measure CT variable ratio;
Print the data of measurement on site;

Phantom Loads - Phantom Load (Test Setup) for Single Phase Energy Meter For testing 3-phase energy meters, 3 such set-ups are housed in a single unit

GF102L - portable single phase energy meter with phantom load The GF102L portable single phase energy meter with phantom load
consists of an integrated single-phase electronic reference standard of accuracy class 0.2 , a voltage source up to 300V and a current source up to 60 A.