Gf102 Portable Single Phase Energy Meter

GF102 series portable single phase energy meter test bench used to test 1pc or 3pcs single phase energy meter or AC meter at same time. Adopt mature signal synthetic and power amplifier technology, high precision voltage source and current source output from 120A/600V. Widely used in lab and field, and then as single phase standard source. It is suite for electricity meter manufacturing enterprises, scientific research institutes, metrological service institutions, electric power companies etc.

GF1021 single phase portable energy meter test system used to test single phase energy meter error. Adopt mature signal synthetic and power amplifier technology, high precision voltage source and current source output. Widely used in lab and field, and then as single phase standard source. The portable meter test equipment offers high functionality combined with an excellent menu guided operation via coloured 7 touch screen or externally via interface.

DDS5558 Single Phase Meter is a kind of new style single phase two wire active energy meter, it adopts micro-electronics technique, and imported large scale integrate circuit, use advanced technique of digital and SMT techniques, etc. It has minimum size, and also a new single phase two wire active energy meter. It has already passed the test of the international authority CE.

The meter completely accords with relevant technical requirements of class 1 single phase active energy meter stipulated in international standard IEC 62053-21. It can accurately and directly measure 50Hz or 60Hz active energy consumption from single phase AC electricity net. This meter has white backlight source eight digits LCD monitors shows the active energy power consumption. It has following features: Good reliability, small volume, light weight, specious nice appearance, convenient installation, etc.

Features:
Bi-directional total active energy measurement
25mm standard DIN rail installation, complying with standard DIN En50022.
Single pole width (Modules17.5mm), complying with standard DIN43880.
Small modular size, DIN rail mounted.
Easy installation to distribution boards, load center, miniature & etc. by identifying where energy is being used.


Application:
All power parameter measurements;
Energy measurement and electrical fire monitor and control;
Replacing the three-phase power meter, three-phase electricity transmitter;
Transformers, generators, capacitors, and electric motors distributed detection;
Medium and low-pressure systems;
SCADA, EMS, DCS integrators.

Measure normal parameter of power line:

Vrms, irms, frequency

Active power, reactive power, apparent power

Phase angle between voltage and current

Power factor

Calibrate single phase meter;

Measure harmonic of voltage and current;

Measure waveform of voltage and current;

Measure current transformer¡¡¥s ratio (option);

Energy accumulation test;

Built-in clock, record testing time exactly;

Store, check and transmit the measured data;

Connected to pc, reading recorded data and real-time measured data by pc;

Alarm when the tested voltage and current over the testing range;

Connected to portable printer (option).

Product Introduction


3-phase energy meter calibrator introduction:

HZ-3521 handheld meter field calibrator is a measurement of electrical parameters power meter calibration wiring judged as one of the high-precision test instrument.



Product Characteristics

3-phase energy meter calibrator introduction:

TKSX-3 handheld meter field calibrator is a measurement of electrical parameters power meter calibration wiring judged as one of the high-precision test instrument.



3-phase energy meter calibrator technical parameters:

Input feature

Voltage measuring range: 0 ~ 400V 57.7V 100V 220V 400V fourth gear automatic switching range.

Current measuring range: 0 ~ 5A built-in transformer into 5A (CT) files. Clamp transformer for the 5A (small pliers) 25A (small pliers) 100A (the clamp) 500A (the clamp) 400A (tongs) 2000A (tongs) six stalls. (Including medium and large Clamp Meter is optional)

Phase angle measuring range: 0 ~ 359.999

Frequency Measurement Range: 45 ~ 55Hz.

Features:

1. Check the error of active and reactive of watt-hour meter at the same time, and meanwhile check the error of main and secondary meter in the same circuit.

2. Display the electrical constants such as: voltage, current, power, power factor, phase and frequency and etc.

3. Measure ct ratio, wave form display.

4. Measure 2-51 voltage and current harmonics.

5. Judge wrong wiring.

6. Measure the baud rate for multi-function energy meter and meter number reading.

¦ct secondary loading function.

8. Automatically correct the clamp error.

DESCRIPTION
The DDSY1088 single phase two wire postpaid meter is made of high quality optimized long life components and designed in advanced SMT technique with good performances on reliability, accuracy and load ranges.DDSY1088 provides metering solution benefiting both consumers and power utilities. It complies with the applicable standards of IEC1036, IEC62052-11, IEC62053-21.
FEATURES
1. High accuracy measurement with LCD display,5 integers.
2. Wide operating voltage range 0.8Un ~ 1.15Un.
3. Long time precisely works without calibration and limit error linear maintains flat during heavy loading from start to end.
4. With active impulse LED indicator and reverse energy LED indicator
5. With cover of terminal block made by transparent material.
6. Measures active energy,reactive energy and reverse always add to positive.
7. Meter base and cover ultrasonic sealed

8. The communication between meter and CIU is PLC

DESCRIPTION

The single phase two wire electronic meter is made of high quality optimized long life components and designed in advanced SMT technique with good performances on reliability, accuracy and load ranges.

featured with source-load missing neutral anti-tamper function, and provides metering solution benefiting both consumers and power utilities.

It complies with the applicable standards of IEC1036, IEC62052-11, IEC62053-21.

FEATURES

1. LCD display with backlight function even if power failure.
2.Wide operating voltage range0.7Un ~ 1.15Un, withstand 1 hour limit operating voltage up to 380V.
3.The meter can works under harsh environment conditions of kind of variations by high accuracy in a long time

4.without calibration, and its limit error linear maintains flat even during heavy loading status from start to end.

5.Useful infrared communication for meter reading and setting.

6.With active impulse LED indicator and impulse test output.
Anti-Tamper function.

7.Measures voltage and current with LCD display.

8.Maximum demand.