PRODUCT / SERVICES
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GF112B SINGLE PHASE KWH METER CALIBRATOR
GF112B Single Phase kWh Meter Calibrator is suitable to test various types single phase kWh meters error on site and also can be used to test alternating current parameters - U, I, P, Q, S ,F, E etc.
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GF3000 STATIONARY MULTI-POSITIONS THREE PHASE ENERGY METER TEST BENCH
GF3000 is a multi-functions three-phase energy meter test equipment,which used to test the error of three-phase and single-phase energy meter. The instrument can measure 3~48 pcs meters.that can be effecient when test error.The test bench is mainly used in grid company,measurement center of power suply bureau and energuy meter manufactures. The instrument own high precision 0.02%,and there are three gear 0.02%,0.05%and 0.1% to optional.
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PORTABLE THREE PHASE KWH METER TEST EQUIPMENT
PROFILE:The Portable Three Phase kWh 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/three 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.
FEATURES:Able to test basic error, shunt runn
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GF312V2 PORTABLE THREE-PHASE MULTI-FUNCTION WATT-HOUR METER CALIBRATOR
GF312V2 THREE PHASE KWH METER ON-SITE CALIBRATOR is the latest product introduced by GFUVE after visit users and take the reference of other similar products’ advantages at home and abroad. The measurement part of this product take samples of high-speed A/D conversion and sent to DSP for digital processing, thus greatly improving the accuracy and stability of the measurement. The central processing part takes 32-bit ARM embedded technology, which makes the instrument novel in interface, rich i
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GF6019D HIGH PRECISION DC ENERGY METER TEST EQUIPMENT
GF6019D is a equipment with high precision,portable design and multi-functions .The highest accuracy can reach 0.02%.The Voltage measurement range is 0~1150V and the current measurement range is 0~600A.The instrument mainly test all kinds of DC ammeter, DC voltmeter.It can test by automatic or manual. It is convenient for users .
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HANDHELD THREE PHASE ENERGY METER CALIBRATOR
PROFILE:The instrument is a precision AC energy meter testing instrument, mainly used to test three phase energy meter error on site and measure all various of AC parameters.
FEATURES:
Three phase active or reactive electricity energy meter.
Calibrate three phase, single phase, and 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
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GF302D1 THREE PHASE PORTABLE ENERGY METER CALIBRATION EQUIPMENT
PROFILES:The GF302D1 three phase portable energy meter test system consists of an integrated three phase current and voltage source(up to 500V/120A or 500V/20A) and built-in three-phase electronic reference standard of accuracy class 0.05%. Characteristic features of the GF302D1 are its wide measuring range, high accuracy and high tolerance to unwanted external influences. The equipment offers high functionality combined with an excellent menu guided operation via built-in keyboards and colored
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SINGLE-PHASE KWH METER CALIBRATOR
PROFILE: Single-Phase kWh Meter Calibrator is suitable to test various types single phase meters on site and also can be used to test alternating current parameters.
FEATURES:It combine the current clamp and the meter together, displayed by colorful and touch-screen.
The AAA Li-battery can work 4 hours continuously.
With wide voltage measuring range 15-300V and current measuring range 0.005-120A.
4It can display all the measuring parameters in one screen.
The current clamp has automatic com
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SINGLE PHASE PORTABLE ELECTRIC METER TEST EQUIPMENT
PROFILES: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.
FEATURES:
Accuracy class 0.05
0-120A, 0-500V
Test 3pcs or 2pcs meter synchronously
Start testing and creep testing
Reference standard and power source integrated
Test by automatic or manual
7 inch T
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GF312V2 PORTABLE THREE PHASE MULTIFUNCTION WATT-HOUR METER CALIBRATOR
GF312V2 portable three phase multifunction watt-hour meter calibrator on-site is the newest product produced by our company by widely visiting users and referring to the advantages of the same kind of products home and abroad. The measured part of the product adopts high speed A/D transmission to send DSP to conduct digital processing, which largely improves measured degree of accuracy and stability. Central processing part adopts 32-bit ARM embedded technology to make instrument interface novel
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GF312B2 PORTABLE THREE PHASE REFERENCE METER WITH CLAMP ON CT
GF312B2 is a reference meter. It is a verification of comprehensive metering device.It can be applied in electrical laboratory or on site. It adopted 24bit A/D converter, DSP+32 bit ARM technology to make the measurement more accuracy.
application:
â– Power plant;
â– Electrical laboratory;
â– Energy meter R & D;
â– Watt-hour meter factory;
â– Metrological service center;
â– Electricity power bureau & power company;
â– National Metrology and testing department;
â– Electrical De
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GF112D SINGLE PHASE ELECTRICITY METER TESTER
GF102D mainly used to test single-phase electricity meter.And it also can be used to test voltage,current,active power,reactive power,apparent power, harmonics, phase angle, power factor, frequency, energy etc.
FUNCTIONS:
â– Rotary field indication;
â– Vector diagram display;
â– External thermal-printer;
â– 4-quadrant measurement;
â– Display of vector diagram;
â– Energy meter counters testing;
â– Testing of energy and power registers;
â– Testing of 1P2W electricity meter error;
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GF112B SINGLE PHASE KWH METER CALIBRATOR
GF112B Single-Phase kWh Meter Calibrator is suitable to test various types single phase meters on site and also can be used to test alternating current parameters.
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GF112 PORTABLE SINGLE PHASE ELECTRIC METER TESTER
PROFILE:
GF112 portable single phase standard meter is with human oriented design, hand-held and lightweight portable. It is suitable for electric power departments, measuring and quality examining departments and electric lab to field use. It is capable of testing various types single phase meters on site and can also be used for testing alternating current parameters.
PARAMETERS
Electrical parameters 
Active power measurement accuracy 0.3%, 0.5%
Energy measurement accuracy 0.3%, 0.5%
P
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PORTABLE THREE PHASE ELECTRIC METER CALIBRATION EQUIPMENT WITH PRINTER
PROFILES:GF312B portable three phase watt meter calibrator with printer is used to calibrate three phase, single phase, active and reactive watt meters. And it also can be used as voltage, current and power meter to measure AC parameters of three phase power line.It can measure wave distortion factor and 2nd to 63th harmonic wave.
FEATURES:Three phase active or reactive electricity energy meter
Calibrate three phase, single phase, active or reactive meter error
Measure U(voltage) of three pha
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GF112B SINGLE-PHASE KWH METER CALIBRATOR
PROFILE:
GF112B Single-Phase kWh Meter Calibrator is suitable to test various types single phase meters on site and also can be used to test alternating current parameters.
FEATURES:
It combine the current clamp and the meter together, displayed by colorful and touch-screen.
The AAA Li-battery can work 4 hours continuously.
With wide voltage measuring range 15-300V and current measuring range 0.005-120A.
4It can display all the measuring parameters in one screen.
The current clamp has aut
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TEST-630 SIX PHASE UNIVERSAL PROTECTION DEVICE RELAY TEST KIT
INTRODUCTION:
Test-630 is a six phase current output and six phase voltage output protection relay tester with 5.Eight pairs of binary input and four pairs of binary output.
FEATURES
1. Integration in the host crystal 8.4 inches true color, light weight and easy to carry.
2. Built-in high-speed and high-performance industrial computer embedded operating system, running stable and reliable, also can test by connecting PC.
3. Panel embedded user-friendly buttons, and the panel can also be a
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GF312V2portable three phase multi-function energy meter calibrator
GF312V2 portable three phase multifunction energy meter calibrator is with comfort design, small size, and light weight. It is suit for electric power departments, measuring and quality examining departments and electric lab to field use.
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GF302D1 THREE PHASE PORTABLE ENERGY METER TEST EQUIPMENT
The GF302D1 three phase portable energy meter test equipment consists of an integrated three phase current source(up to 500V/120A or 500V/20A) and built-in three-phase electronic reference standard of accuracy class 0.05%. Characteristic features of the GF302D1 are its wide measuring range, high accuracy and high tolerance to unwanted external influences. The equipment offers high functionality combined with an excellent menu guided operation via built-in keyboards and colored 7" touch LCD-displ
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GF312D HANDHELD THREE PHASE STANDARD REFERENCE METER
PROFILE:
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:
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 thr
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GF1000 MULTI-POSITIONS SINGLE PHASE KWH METER TEST BENCH
The GF1000 series multi-positions single phase kWh meter test bench can measure mechanical meters, electronic mechanical meters and electricity meter error by the way of automatic, semi-automatic or manual operation. It composes of single phase programmable power source, high precision single phase reference energy meter, meter suspension test rack, Multi-channel server and precision clock source etc. GF1000 meter test bench is applied in the measurement centre of grid company energy measurement
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GF102 PORTABLE SINGLE PHASE ENERGY METER TEST BENCH
GF102 is used to test the error of single phase energy meter,which can test 1pcs or 3pcs energy meters at one time.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.
FEATURES
â– 3 channel voltage isolation
â– Test by automatic or manual
â– Accuracy class 0.02/0.05/0.1
â– 7 inch TFT touch color screen
â– Star
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PORTABLE SINGLE PHASE ELECTRIC METER TESTER
PROFILE: GF112 portable single phase standard meter is with human oriented design, hand-held and lightweight portable. It is suitable for electric power departments, measuring and quality examining departments and electric lab to field use. It is capable of testing various types single phase meters on site and can also be used for testing alternating current parameters.
FEATURES:Field test kinds of inductive, electronic single phase meter
Measurement error, voltage, current, power, power facto
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GF302D3 PORTABLE THREE PHASE ENERGY METER TEST BENCH
The GF302D3 portable three phase energy meter test bench consists of an integrated three phase 120A current source and 600V voltage source and a class 0.02 three phase electronic reference standard meter.
The energy meter test bench is particularly designed for analysis of complete metering installations and local mains conditions. The meter test bench offers high functionality combined with an excellent menu guided operation via built-in thirty keys and colored 7" touch LCD-display. It can aut
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FU2000 MULTIFUNCTION ELECTRICAL DIGITAL POWER METER
INTRODUCTION:
FU2000 is a multifunction electrical digital power meter, it can measure all the electrical parameters in the circuit, and it has RTC, calendar and one pulse output (option).
FEATURES
Multifunction power meter
Measure all the electrical parameters
It has RTC, calendar
Accuracy class can reach 0.5s
Pulse output is optional
LCD display
PARAMETERS
Electrical parametersˇˇ
Power supply (AC/DC) AC 85-265V/DC 85-330V, DC18-90V (option)
Power Consumption: <4VA
Measureme
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Lowest domestic airfare
Alpfly's provision is to provide the best travel services in the travel domain. We are an independent travel company and provides unique travel solutions to our customers, with an extraordinary job solving problem. We exist to encourage more people to travel and get the best experience of life at its core. alpfly.com allows people to compare prices on every online travel site with our offers. We are based in Gurgaon, India. alpfly.com is a one-stop- destination for all domestic travel-related se
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Q40 Selection 500A Good Linarity Clamp On Current Sensor
The Q40 Series AC Current Probes are high performance models, and use a custom nickel core to improve accuracy and phase shift on the low end of the measurement range. The Q40 Series is an excellent probe to be used in power and low level current measurement applications.detection.
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LZCK-36 IP68 Outdoor Waterproof Split Core Current Transformer
The model LZCK-36 outdoor split core current Transformer are applicable for AC power system 35kV and measurement of current of power supply equipment below 10KV also can be used for
microcomputer protection. And the Transformer is compatible with Distribution Transformer Monitor and provides high quality power parameter quality signal for the monitor to control, measure and monitor the energy quality and so on in grid system.
The LZCK-36 split core current transformer applies to the outdoor
e
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Miscellaneous Electrical & Electronic Items
We are leading supplier of Reference Standard Meter, Phase Angle Meter, Relay Testing System, Power Quality Testing, Energy Meter Calibrator, Transformer Test, Communication Instrument, Clamp Type Power Meter, Clamp Type Phase Meter etc.
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optical switch D2X2B / fiber optical switch D2X2B Low Insertion Loss
Features
Low Insertion Loss
Wide Wavelength Range
Low Crosstalk
High Stability, High Reliability
Epoxy-free on Optical Path
Latching and Non-latching
Application
- Optical Signal Switching and Routing
- Optical Network Protection and Restoration
- Optical Network Monitoring
- Video Distribution
- Instrumentation Resource Sharing
- Military Communications
Parameters OSW-D2x2B
Wavelength Range nm 650~1310 1260~1670
Testing Wavelength nm 650/780/850/980
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Pre-paid Scratch Cards
We are leading supplier of Reference Standard Meter, Phase Angle Meter, Relay Testing System, Power Quality Testing, Energy Meter Calibrator, Transformer Test, Communication Instrument, Clamp Type Power Meter, Clamp Type Phase Meter etc.
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Ms. Ivy Zhang
Beijing Gfuve Electronics Co.,ltd.
01117-8 Fortune Street No.67 Chaoyang Road, Chaoyang District, Beijing, China.
Beijing , Beijing, China
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