Single-phase electric meter field calibrator is suitable to test various types single phase meters on site and can also be used to test alternating current parameters.
Feature
1. Current clamp and meter combined together, colorful and touch-screen display;
2. One AAA Li-battery can continuously working 4 hours;
3. Wide voltage, current measurement range, voltage range: 15-300V, current range: 0.05-120A;
4. Display all the measuring parameters in one screen;
5. Current clamp has automatic compensation function, 0.2% class accuracy;
6. Current clamp has automatic calibration function;
7. Integration design of the meter and clamp;
8. 16bit high accuracy AD switch 32 bit ARM processor core.
9. Automatically record and save 999 groups calibrate data;
10. Micro-multifunction optic sampler
Technical index
1. Manual/automatic test inductive single phase meters;
2. Manual/automatic test electric single phase meters;
3. Measure virtual value of alternating voltage (15~300Vrms);
4. Measure virtual value of alternating current (50mA~120Arms);
5. Test parameters: active power, phase angle of voltage and current, frequency and etc;
6. Automatic store testing data, and 999 group test results can be saved.
Single-phase electric meter field calibrator is suitable to test various types single phase meters on site and can also be used to test alternating current parameters.
Feature
1. Current clamp and meter combined together, colorful and touch-screen display;
2. One AAA Li-battery can continuously working 4 hours;
3. Wide voltage, current measurement range, voltage range: 15-300V, current range: 0.05-120A;
4. Display all the measuring parameters in one screen;
5. Current clamp has automatic compensation function, 0.2% class accuracy;
6. Current clamp has automatic calibration function;
7. Integration design of the meter and clamp;
8. 16bit high accuracy AD switch 32 bit ARM processor core.
9. Automatically record and save 999 groups calibrate data;
10. Micro-multifunction optic sampler
Technical index
1. Manual/automatic test inductive single phase meters;
2. Manual/automatic test electric single phase meters;
3. Measure virtual value of alternating voltage (15 300Vrms);
4. Measure virtual value of alternating current (50mA 120Arms);
5. Test parameters: active power, phase angle of voltage and current, frequency and etc;
6. Automatic store testing data, and 999 group test results can besaved.
Main usages:
Designed for timesharing electricity metering of new or reconstructed single-phase users. With prepayment function, it is particularly suitable to solve payment-collecting difficulties in residential area, organization, factories, mines and schools excite is preferable in promoting the management level at demand side, inducting the users to better power consumption style to improve power efficiency and electric sources collocation.
Main Functions
1.Both-way electric energy metering. Provides precise positive-negative active energy metering and one-way accumulating. Used for power metering and advance purchase of AC single-phase current rated.
2.Advance purchase quantity, preset maximum load-limit and IC card password. IC card transfers data and realizes data including total consumption, remaining quantity, accumulated quantity and total purchases etc.)backward reading.
3.Storage of leave-factory serial number, meter constants, initial data and the user's name and address etc..
4.Alarm and switch off when overload. Alarm at low remaining power to remind user of timely purchasing.
Main Characteristics:
1.High accuracy and import special metering chip. High accuracy, sensitivity and reliability, wide overload endurance, low power consumption, small volume and light in weight; easy installation, convenient auto-control and function expanding.
2.Long service life. With SMT technology and world famous, long-life components employed, its accuracy is not affected by frequency, temperature, voltage and higher order harmonics. Random installation location. No adjustment is needed if it leaves the factory as complete machine. Checkout period can be extended. Hence the workload of Watt-hour Meter testing and checking-out of electric departments is considerably reduced. Obviously better reliability than its similar.
3.Stable operation. Better stability for its wide range working voltage.
4.LED display, bright and clear prevent counter data from Losing at any times.
5.Single-phase,3-phase and multi-functional prepayment Watt-hour Meter can share a single electricity supply system.
6.With meter reading card and a portable computer, once about 1500 meters can be read.
Our STS prepaid electricity meter is certificated by STS association that is from South Africa. The meter is built-in prepayment algorithm, will cut off the power automatically if the credit in the meter be used up. And will reconnect automatically if the meter recharge for his meter. This kind of meter is very popular on the Africa and Asia, Nigeria, Tanzania, Ghana, Syria Indonesia, installing millions of STS keypad prepaid electricity meter.
Our STS prepaid electricity meter is certificated by STS association that is from South Africa. The meter is built-in prepayment algorithm, will cut off the power automatically if the credit in the meter be used up. And will reconnect automatically if the meter recharge for his meter. This kind of meter is very popular on the Africa and Asia, Nigeria, Tanzania, Ghana, Syria Indonesia, installing millions of STS keypad prepaid electricity meter.
GF112D is a single-phase handheld electronic meter test unit in accuracy class 0.1or 0.2, used for testing single phase electricity meters error on site. Wide measurement range from 1mA to 120A and 0 to 300V, and also can be used to test alternating current parameters - voltage, current, active power, reactive power, apparent power, harmonics, phase angle, power factor, frequency, energy etc.
-Single phase 100A switching capability ;
-Multi layer blades, low temperature rise ;
-Environment protection ( Comply with ROHS)
-It can be applied in single phase or three phase 100A Electricity meter.
The Portable single-phase electric meter Test Equipment is used for grid corporation of measurement and energy test center, management department of power supply bureau, national energy measurement of testing authorities, and also used to test each kind of single phase kWh meter of industries and mining enterprises as well as electric meter manufacturers. Meanwhile, the calibrator also can be used as one high precision standard power source, ac voltage source and current source.
Product Description
ADL10-E Single Phase Electric Energy Meter
General
ADL rail- installation Electricity meters is a new generation electricity meter developed by Acrel Co,.Ltd, resulting from many years experience in designing Electricity meters. LCD display and electricity pulse output function is installed in the power meter; clock, rate period parameters can be set also. Data swap with the super ordination machine via RS485 communication interface greatly facilitate the power automated administration. This power meter has advantages of smaller volume, high precision, good EMC, easy installation etc, meet the related technical requirements of electronic power meter in the IEC62053-21,IEC 62053-22 standard.
Technical Parameters
Voltage Reference voltage AC 220V
Reference frequency 45-65 Hz
Consumption
Introduction
GF1021 portable single phase energy meter test system used to test single phase energy meter. 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.
TECHINICAL SPECIFICAITON
Accuracy class 0.05%, 0.1%
Power supply One Phase AC 85-265V, frequency 50/60Hz.
AC Voltage output
Range 57.7V, 100V, 220V, 380V; max 500V
Adjustment range (0-120)%RG(1)
Adjustment fineness 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional.
Stability 0.01%/120s
Distortion 0.1% (Non-capacitive load)
Output load max 30VA
Measuring accuracy 0.05%RG
AC Current output
Range 200mA, 1A, 5A, 20A, 100A; max 120A
Adjustment range (0-120)%RG
Adjustment fineness 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional.
Stability
Three Phase Energy Meter Field Calibrator 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.
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.
CP-PF series meter using on single phase or 3- phase system measure cos Ï?i, has a moving coil meter movement that shows by an electronic circuit the phase shift between voltage and current (cos. Ï?). Scales are available between 90° and 360° phase shift, as well as capacitive and inductive.
FEATURES
M4 screw connections with clamps make this easier Clamping the connecting wires.
Housing use matiral match UL94V-0 standard
All fastenings suitable for shaking and shock resistance.
Accept special customization requirements
Single phase electronic kwh meter
Main features:
Active e. C measure mode is optional.
Lcd display format is optional.
Tamper function(option):
1p2w
1p1w
Cover open alarm(option): meter cover or terminal cover
Communication port (option): optical port or rs485
Terminal cover: short or long (transparent)
One or two rates controlled by external device (option).
Ip53 in accordance with iec60529: 198
Main Functions:
1.Both-way electric energy metering. Provides precise positive-negative active energy metering and one-way accumulating. Used for power metering and advance unchase of AC single-phase current rated.
2.Advance purchase quantity, preset maximum load-limit and IC card password. IC card transfers data and realizes data including total consumption, remaining quantity, accumulated quantity and total purchases etc.) backward reading.
3.Storage of leave-factory serial number, meter constants, initial data and the user's name and address etc..
4.Alarm and switch off when overload. Alarm at low remaining power to remind user of timely purchasing.
Main Characteristics:
1.High accuracy and import special metering chip. High accuracy, sensitivity and reliability, wide overload endurance, low power consumption, small volume and light in weight; easy installation, convenient auto-control and function expanding.
2.Long service life. With SMT technology and world famous, long-life components employed, its accuracy is not affected by frequency, temperature, voltage and higher order harmonics. Random installation location. No adjustment is needed if it leaves the factory as complete machine. Checkout period can be extended. Hence the workload of Watt-hour Meter testing and checking-out of electric departments is considerably reduced. Obviously better reliability than its similar.
3.Stable operation. Better stability for its wide range working voltage.
4.LED display, bright and clear prevent counter data from Losing at any times.
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