Product Details
GFUVE GF112B 120A 300V 0.02% Handheld Single Phase kWh Meter
Calibrator
SINGLE PHASE REFERENCE STANDARD METER- SPRS The Single Phase
Portable Reference Standard (GF112B) from GFUVE is a hand- held
device that helps to calibrate the error present in the single
phase energy meter i.e. the meter under test (MUT). The GF112B
supports both static and electro-mechanical types of meters.
Single Phase Reference Standard Meter. GF112B is high precision
Single Phase Reference Standard Energy Meter and it has high speed
DSP as the main processor. It uses the advanced technology and
latest electronic components for higher accuracy measurement of
power, energy, voltage, current, phase angle, frequency and better
stability.
Established in 2005, GFUVE is well-known as one of the leading and
professional manufacturers and suppliers of high performance-price
ratio 0.1 accuracy class stationary single-phase reference standard
meter with measurement current range 1ma – 120a, test of voltage 0v
- 480v , with large size lcd display screen in China.
Main Characters
● Current clamp and meter combined together, colorful and
touch-screen display;
● One AAA Li-battery can continuously working 24 hours;
● Wide voltage, current measurement range, voltage range: 1-300V,
current range: 0.001-120A;
● Display all the measuring parameters in one screen;
● Current clamp has automatic conpensation function, 0.2% class
accuracy;
● Current clamp has automatic calibration function;
● Integration design of the meter and clamp;
● 16bit high accuracy AD switch 32 bits ARM processor core.
● Automatically record and save 999 groups calibrate data;
● Micro-multifunction optic sampler
Application & Functions
● Manual/automatic test inductive single phase meters;
● Manual/automatic test electric single phase meters;
● Measure virtual value of alternating voltage (15~300Vrms);
● Measure virtual value of alternating current (50mA~100Arms);
● Test parameters: active power, phase angle of voltage and
current, frequency and etc.
● Automat IC store testing data, and 999 group test results can be
saved.
Specifications:
Conditions and requirement of use | Environment | Temperature | -10℃—+55℃ / 5%-85%RHD |
Relative humidity | -25℃-+70℃ /5%-95% RHD |
Altitude | <2500m |
Power | Voltage | 15~300V |
Frequency range | 40Hz – 70Hz |
Waveform distortion | < 0.2% |
Measure Scope | Voltage: | 0—300V(r.m.s) |
Current: | 1mA—120A(r.m.s) |
Phase angle: | 0—359.99º |
Frequency: | 40-70Hz |
Accuracy of measurement | Voltage & current: | better than 0.2% |
Phase angle: | better than 0.05 º |
Frequency: | better than 0.002 Hz |
Active power: | better than 0.5% |
Active power energy: | better than 0.5% |
Dimension (L×W×H) | Main | Auxiliary |
215 mm×60 mm×30 mm | 500 mm×120 mm×80 mm |
Weight | 0.25 kg | 3 kg |
Photo
Company Profile
Beijing GFUVE Instrument Transformer Manufacturer Co., Ltd. was
established in 2008. It combined design, manufacturing and sales
together as one high-tech enterprise. GFUVE Instrument Transformer
company mainly produces less than 35kV current transformer and
voltage transformer, split core ct and current clamp models etc.
GFUVE is a leader manufacturer of split core current transformer
products in China. It is professional in current transformer,
potential transformer and related accessory. The product of outdoor
split core current transformer develops very quickly in the global
market. Our company has achieved certification to ISO9001. The
products are sold to over 30 provinces in China and exported to
overseas including South America, Middle East, Southeast Asia,
Australia and Africa.
Please contact us now for further business relationship. We are
here to provide you the best service and the best product.