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300V/120A Handheld Single Phase Energy Test Meter Calibration with scanning head
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Brand Name:GFUVE
Model Number:GF112B - 2
Certification:IEC,ISO
Price:Negotiable
Payment Terms:T/T, Western Union,Paypal
Supply Ability:500 Pieces Per Month
Delivery Time:3 - 7 Days
Company Data
Verified Supplier
Contact Person
Andy
Business Type:
86-10-85782698
Business Type:
Manufacturer
Officials:
Oriental HuaRui A, No. 150 Guanzhuang Road, Chaoyang District, Beijing, 100024, China
Quality:
Quality Certifitation Available
Product Details
Company Profile
Product Details
GF112B 300V/120A Handheld Single-phase Energy Meter Calibrator
Procedure for calibration and testing of Single-Phase Energy
Meter:-Give the connections as per the circuit diagram above. Apply
220V A.C to the pressure coil circuit by means of phase shifting
transformer. Apply a load of 2 Amps by switching on the load. Note
down the reading of two meters in a given period of time, say 2
minutes.
Single Phase Power Energy Meter Calibrator is used for calibration
of Energy Meters, Wattmeters, VA Meters, VAr Meters, PF meters. The
user can set Voltage, Current, Frequency, Power Factor etc. It is
reliable and accurate hence it has demand in Calibration Testing
Laboratories.
Calibration Of A Single Phase Energy Meter. The Calibration Of A
Single Phase Energy Meter by Direct Loading Method & Comparing
with a sub standard meter, training system is versatile
self-contained modular training system useful in the study and
demonstration of the procedure of calibration of a single phase
Energy meter by different methods.
Features
1 . It combine the current clamp and the meter together, displayed
by colorful and touch-screen.
2. The AAA Li-battery can work 4 hours continuously.
3 . With wide voltage measuring range 15-300V and current measuring
range 0.005-120A.
4 . It can display all the measuring parameters in one screen.
5 . The current clamp has automatic compensation and calibration
function with accuracy class 0.2%
6 . The meter and clamp have Integration design.
Parameters
| Electrical parameters | |
| Accuracy class | 0.2% |
| Active power measurement accuracy | 0.2%, 0.5% |
| Energy measurement accuracy | 0.2%, 0.5% |
| Power supply | AAA type, Li rechargeable battery, 750mAh, 3.6V it can work 8 hours continuously |
| Warming-up time | <5 min |
| Voltage measurement | |
| U Range | 15-300V |
| Accuracy | 0.2% |
| Current measurement | |
| I Range | 5mA-120A |
| Accuracy | 0.2% |
| Phase measurement | |
| Range | 0.00°-359.99° |
| Resolution | 0.01° |
| Accuracy | 0.05° |
| Frequency measurement | |
| Range | 45-65Hz |
| Resolution | 0. 001Hz |
| Accuracy | 0.005Hz |
| Power Factor Measurement | |
| Range | -1 ~ 0 ~ 1 |
| Resolution | 0.001 |
| Accuracy | 0.005 |
| Energy pulse output | |
| Pulse constant | 25000 |
| Energy Pulse Input | |
| Input range of pulse constant | 1-25000 |
| Pulse input level | 5V |
| Mechanical parameters | |
| Dimensions (W×D×H) (mm) | 215×60×30 Aperture of current clamp: 20mm |
| Weight (kg) | 0.25 (mains) 0.8 (accessory and box) |
| Environmental conditions | |
| Working temperature | -10°C to 55°C |
| Working humidity | 5%-85%RHD |
| Storage temperature | -25°C to 70°C |
| Storage humidity | 5%-95%RHD |
The Product Picture:
Company Profile
Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
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.
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