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Class 0.3 Portable Test Equipment , Electric Meter Calibration With 100A Clamp CT Input
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Brand Name:KRE
Model Number:KE7304
Certification:ISO9000
Payment Terms:T/T, D/P, D/A, L/C, Western Union, MoneyGram
Supply Ability:50 pieces per month
Delivery Time:30 days
Company Data
Verified Supplier
Business Type:
Manufacturer
Officials:
Rm 210,No 69 Guangpu Rd(W), Huangpu Dist. Guangzhou, 510663 CHINA
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
KE7304 Three Phase On-site Electric Meter Calibrator
KE7304 is a multi-functional meter calibrator which can calibrate
the error of all kinds of three/single phase energy meter, as well
as measure the voltage, current, frequency and other parameter of
power line. It is portable and therefore suitable for on-site use.
Main functions:
- Calibrate the error of all electrical energy meters
- Measure voltage, current, frequency, power, power factor and phase angle
- Simultaneously measure and display waveforms of three phase voltage and current
- Measure ratio of CT
- Measure the 2nd -21st harmonics of current and voltage
- Vector diagram Display , judge the wiring right or wrong automatically
- Energy accumulation test available
- Three power supply ways available: built-in battery, test lead power or external power for choices
- Use RS-232 port to communicate with PC, transfer test data through USB port
- Adopt automatic recovery technology, the equipment can be recovered automatically after trouble is solved
- Test record can be stored. Max record storage quantity is 1000 pieces.
Parameters:
| KE7304 | |||
| Voltage measurement | |||
| Voltage range | 10V – 480V | ||
| Accuracy | ±0.1% | ||
| Harmonics | 2nd- 21st | ||
| Current measurement (clamp CT input) | |||
| Current range | 10A, 20A, 100A, 500A, 1000A | ||
| Accuracy | ±0.3% | ||
| Harmonics | 2nd- 21st | ||
| Power measurement | |||
| Active power | ±0.3% | ||
| Reactive power | ±0.3% | ||
| Energy measurement | |||
| Active energy | ±0.3% | ||
| Reactive energy | ±0.3% | ||
| Phase measurement | |||
| Phase range | 0 -- 360° | ||
| Accuracy | ±0.1° | ||
| Frequency measurement | |||
| Frequency range | 45Hz – 65Hz | ||
| Accuracy | ±0.05Hz | ||
| Pulse output | |||
| High frequency output(CH) | 3.6 x 107 imp / kWh | ||
| Low frequency output(CL) | 3.6 x 104 imp / kWh | ||
| Pulse input | |||
| Input channel | 1 | ||
| Input frequency | Max. 100Hz | ||
| Others | |||
| Power supply | Build-in rechargeable battery, external power supply, power through the tested terminal | ||
| Dimensions | 154mm×249mm×58mm | ||
| Weight | 1.8kg | ||
Company Profile
Guangzhou Kingrise Enterprises Co., Ltd.
Guangzhou Kingrise Enterprises Co., Ltd. is a professional company specialized in energy management and testing equipment which belongs to Hong Kong KINGRISE Group, the range of its products consists of the test equipment of electrical, water, gas and other energy products. With rich experience in R&D, manufacturing, and service, the products have been sold to more than 40 countries and regions.
All of the founding members of Guangzhou Kingrise Enterprises have
more than 20 years’ experience of management, technology
development, marketing in electricity power measurement industry
and other famous company of related industry, having deep
understanding and rich practical experience of power test sector.
Meanwhile, there are a group of people with advanced degree and
practical experience of power test technology; some of them master
the core technology of the power industry, 65% of the employees in
the company have the bachelor and above degree, among them 6 are
D.S and M.S holders, and 16 are senior engineers. The company is
located in the Science City with 4500m2 office and production area and specialized in power test, energy
measurement, the development, manufacturing, sales and service of
the power intelligence, and networking products.
The product portfolio includes the single phase and three phase test bench, reference standard meter, dynamic load test, the test system of power load terminal, it consists of 10 series and more than 100 different kinds of products with annual production capacity over 100 million. With many years’ experience of marketing, development, manufacturing, and service, and the advanced innovative management, the company is devoted to providing the customers with the professional, reliable, valuable products. In the coming future, we will constantly increase the investment on R&D, seize the chance of energy development, under the management philosophy of providing our customer with best products and service, to become a customer-trusted, employee-satisfied, and society-respected company. We will hold onto our faith and try our best to achieve this target.
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