GF112V2 made in GFUVE GROUP, is a high precision single phase handheld energy meter accuracy tester in class 0.1, used for testing all kinds of single phase electronic meters error on site. Wide measurement range from 1mA to 200A 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 equipment for the metrology departments of electricity power companies and electrical service engineers.
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.
This product is portable design,used in field to check watt-hour meter error.
Accuracy class:0.05.
6.4inch TFT COLOR LCD
measured CT variable ratio
0-600V/1MA-12A
Check wiring and calculation electricy of compensation.
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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.
This type of single-phase electronic multi-tariff prepayment energy meter is an active meter with the data exchange method of numeric medium. The user can load the amount which purchase in advance, make the statement by amount. This meter was equipped with numeric keyboard interface used to active energy metering and prepayment control. Besides, this meter also have infrared communication, RS485 or RS232 communication, metering components, real-time-clock device, load controlling switch and other auxiliary equipment.
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.
Product description
Gf102 single phase energy meter testing set used to test single phase energy meter. Adopt mature signal synthetic and power amplifier technology. High voltage and current output . Widely used in lab and field.
Features
Meter under testing: 1p2w
Testing mode: active power, reactive power
Test 3pcs or 2pcs meter synchronously
Starting test and creeping test
Reference standard and power source integrated, easy to carry.
Measuring mechanical meter and electric meter
Operating by manual keyboard or pc
With shortcut key of normal test point, speed up testing
Internal large capacity storage device for mass memory
Local checking the testing result
Overload, short circuit, open circuit protection
With self-checking function
Technical data
Voltage
Test voltage output (phase-neutral) 0v ¡v 264v
Power of the voltage output Max. 30va , 15va
Resolution 0.01%
Accuracy 0.1% , 0.2%
Stability 0.02%/120s , 0.05%/120s
Distortion factor < 0.3% for linear resistance load
Current
Test current output 1ma ¡v 120a , 1ma ¡v 60a
Power of the current output Max. 100va , 30va
Resolution 0.01%
Accuracy 0.1% , 0.2%
Stability 0.02%/120s
Distortion factor < 0.3% for linear resistance load
Phase angle
Range 0 -- 360¢x
Resolution 0.1¢x
Accuracy 0.2¢x
Frequency
Range 45hz ¡v 65hz
Resolution 0.005hz
Pulse output
High frequency output(ch) 1.666¡ñ105 hz
Low frequency output(cl) 5¡ñ10-5¡ñch
Pulse input
Input channel 3
Input frequency Max. 20hz
Other
Voltage supply 220v¡ó10% 50/60hz¡ó2hz
Ambient temperature -10¢xc -- +40¢xc
Relative humidity 35% -- 85%
Dimensions (w¡ñd¡ñh) (mm) 445¡ñ440¡ñ180 , 410¡ñ220¡ñ150
Weight (kg) 18 , 9.5
The model GF313 handheld three phase electricity meter field tester is a economical 0.2% AC energy meter accuracy testing device, mainly used to test three phase and single phase electricity energy meter error on site, measure all various of AC electrical parameters - U, I, P, Q, S, PF, F and CT ratio & phase error etc. And then it can check whether the wiring of the electricity meter is correct. GF313 electronic meter tester is an ideal electrical test tool for the metrological service of electricity power utilities.
Single Phase DIN-Rail Energy Meter (DDS-1Y-L)
Executive Standard: IEC62052-11 2003; IEC62053-21 2003 and IEC62056-21(IEC1107)
DIN-rail standard: "SO"43864.
Function and characteristic:
Single measurement(optional RS485 or RS485 Modbus)
High accuracy of measure, convenient installation;
Logical design of Anti-creep.
Technical data:
Rated voltage: 110V, 120V, 220V, 230V
Rated Current: 1.5(6)A, 5(60)A, 10(100)A
Frequency: 50-60Hz
Connection mode: CT type; Direct type
Display mode: LCD 5+2 = 99999.99kWh
Accuracy Class: 1.0
Power consumption: 1W (when 220V 20A)
Start current: 0.004Ib
Constant: 12800 imp/kWh; 800/1600/3200/6400 imp/kWh
Standard work temperature: -20-45 degree
Climate work temperature: -30-55 degree
Relative humidity: 85%.
Major technical data:
Name of product: single phase long life electronic energy meters
Type: dds 318
Accuracy class: 1.0
Power consumption :< 6va
Rated voltage: 220v 240v
Rated current: 2.5(10) a 5(30) a 10(50) a
Application:
By adopting advanced pcb and smt technology, dds318 single phase long life electronic energy meter is used to measure the energy of 50hz single phase a.C power.
Salient feature:
1.High accuracy:1.0class
2.High overload capacity: 6 times of overload.
3.High reliability: long operating life.
4.Low power consumption, small size, light weight, tamper proof and easy to install.
5.Smt and re-flow soldering technology is adopted. Meter has strong capability for disturbance. Emc can comply with requirement of iec61036-2000.
6.With impulse output interface for direct calibration of the meterf+s accuracy, or for measurement of the impulse input in case of mass-metering.
7.Power indicator to test the optical power end and calibrate the accuracy of the meter.
8.Electric power line carrier system and telephone remote-metering system can be supplied for userf+s option.
9.It can be changed into single phase plc electronic energy meter
Features:
1) high accuracy, reliability, overload capability
2) low power consumption
3) smt technology and re-flow soldering technology
Major technical data:
1) accuracy class: 1.0
2) power consumption: less than 4va
3) rated voltage: 200v
4) rate current: 2.5(10)a, 5(25)a, 10(40)a
Main functions:
1) measurement of single-phase 50hz active power and power consumed
2) set up maximum load, overload warning and power off
3) warning of remained energy and remind user for payment
4) re-read power consumed, remained energy and number of prepayments for power
5) power off when no energy in the meter
6) parameter transferring through ic card
Salient features:
1) high accuracy: 1.0 class
2) high overload: 6 times of overload
3) high reliability: long operating life
4) low power consumption, tamper-proof, light weight, small size and easy to install
5) register displays consumed power, and led displays status of consumed power
6) smt technology and re-flow soldering technology are adopted. Meter has strong
Capability for disturbance. Emc can comply with requirement of iec 61036-2000
High overload capacity, high reliability of relay
Single-phase and 3-phase pre-payment electronic energy meters can share one set
Light weight, small size, easy to install
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
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.
Hexcell single-phase PLC meter based on digital media information exchange medium, it features include active measurement, high precision clock, load switch control, moreover can also reading data from the PLC, the near infrared, RS485 and set parameters
FUNCTIONS
1.Rmeasure active power forward and reverse respectively, measuring the total active power (forward and reverse)
2.Event log including: power, open front cover, open terminal cover, reverse, magnetic field, the unbalanced load, over voltage, low voltage, programming records, time corrected record and remote pull switch, etc.
3.Tariffs: 4 tariffs, Monday to Sunday 7 ordinary day time, 16 holiday period, 16 special holiday time, can be divided into eight period one day.
4.Contains hours freezing (24 hours), froze1.n (62 days) and freeze power in previous 12 months
5.Remote switching function
6.Load profile: load profile for 30 minuters, frozen data (time + live wire power + null wire power load profile)
The ddsy1088 single phase keypad energy meter measures total active energy.It is STS certified. and complies with the standards of IEC62052-11, IEC62053-21, IEC62055-41 &IEC62056-21.BS standard complied. It can be inserted the plug-in communication module to achive the AMR/AMI solution.And with built-in relay,it can be remote control.
Function
1.Easily configurable Prepaid & Postpaid mode by token
2. Anti-tamper
3. Load profile
4. Exchangeable, optional communication module:GPRS/3/4G/PLC/GSM/Ethernet
5.Real time measures voltage, current, frequency, active power, etc
6.Open Protocol: DLMS/COSEM
7.Programable multi-tarrif
Snt 1100 single phase meter test bench is widely used in power utilities,¡émeter manufacturer,¡émeasurement/quality test lab and other enterprises to test single phase energy meter.
Overview:
The RT6103-S Single Phase Energy Meter Test Instrument (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. The single phase energy meter test instrument comprises of PWM power source, standard digital energy meter,error processor and PC processing software, this energy meter test instrument can test 3 to 60 various watt-hour meters of Grade 0.5 or lower simultaneously, also is an ideal new-generation multi-position energy meter testing instrument.
Technical Parameters:
1. Accuracy class: 0.1/0.05.
2. Reference standard energy meter£ºSingle phase wide-measurement range standard energy meter.(Accuracy class:0.1/0.05). Multi-path voltage transformer: Accuracy class:0.01; Rated load per path:10VA.
3. Voltage range:220v(240V option),Output range:0~125%,Resolution:0.01%full range.
4. Current measurement range:0.1~100A(200A option),Output range:0~120%,Resolution:0.0001A(minimum)
5. Phase angle:0~360¡ã,Resolution of phase angle setting:0.01¡ã.
6. Frequency:45Hz~65Hz,Resolution:0.01Hz.
7. Output waveform distortion:Both voltage and current<0.5%.
8. Output voltage,current and power stability:<0.05%.
9. Output capacity:Current:1,000VA(120A);Voltage:400VA(24 meter testing positions). If necessary,the maximum load can be extended to Current:1,800VA and Voltage:1,000VA.
10. Load characteristics:Resistive,inductive and capacitive(less than 4uF).
11. Starting current output:5mA(minimum);Accuracy:5%;Starting power:Accuracy 5%.
12. Energy meter testing positions:24/48 standard (3 ~60 meter positions also available).
13. Testing functions:Accuracy testing,Creep testing(no load testing),Starting up testing,Harmonic testing,Repeatability testing, Influencing testing,Dial testing and etc.
14. Input power supply:220VAC,¡À10%,50Hz;Max.power consumption:1,500VA(24 meter testing positions).
Dimension:
24 meter testing positions(1 rack): 2200*700*1920mm.
48 meter testing positions(2 racks): 2200*700*1920mm each.
Cabinet: 600*800*1600mm.
6890 Single Phase Energy Meter Tester Suppliers
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