Class 0.2 Portable Energy Meter , Field Electric Meter Calibration Equipment

KE7302 Three Phase Portable Meter Tester

Accuracy : 0.2, Test method: clamp CT and terminal input. KE7302 is used to calibrate three phase, single phase, active or reactive energy meter, and also it can be used as voltage, current and power meter to measure AC parameter of three phase power grid.

Advantages:

1. Measure all kinds of meter, include single phase (1P2W) meter, three phase three wire meter (3P3W), three phase four wire meter (3P4W) etc
2. Measure the current with clamp CT and terminal two mode.
3. Measure Vrms, Irms, phase angle, active power, reactive power, apparent power of three phase or single phase
4. Measure total active power and total reactive power of three phase;
5. Measure phase angle
6. Measure frequency of power grid
7. Display vector diagram
8. Display waveform of voltage and current
9. Analyze and display 2nd – 51st harmonic of voltage and current at real time
10. Energy accumulating test (Dial test)
11. Auto-check external wiring correct or not
12. Test ratio of current transformer in low voltage circuit
13. Wiring emulation, can simulate all kind of wirings on site without input voltage and current
14. Realtime clock, accurate record testing time
15. Store, browse and transfer measured data
16. Real-time measured data by PC, and download calibration parameter
17. Two kinds of power supply way: external AC power and voltage test lead power

Technical parameters:

Front panel

1 — LCD display
2 —Number key
3 —Function key

On the front panel, there is a LCD screen and 18 keys. Keys are consist of number key and function key. All the operation can be done via these keys.

Back panel

1 —Nameplate
2 —Air inlet
3 —Air outlet

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.