High Speed DSP Reference Standard Meter Touch Screen Independent Measuring Channel

Three Phase Reference Standard Meter high precision wide current range accuracy 0.05

KE9302A Three Phase Reference Standard Meter

KE9302A is widely used by power standard for the electric power departments, meter manufacturing companies and institutes of metrology. It can be used to precisely measure the voltage, current, power and other parameters of electric power circuit. And it is fit for all of the three phase energy meters test system with different modes.

General features:

1. High speed DSP and high accuracy ADC to make sure the quick and accurate measurement
2. Large screen color LCD display rich measuring info
3. Touch screen design, simple and easy operation
4. Completely independent measuring channel, greatly reduce the mutual interference
5. User-defined 3 channel pulse output, flexible configuration.
6. 3 channel pulse input could test 3 meters simultaneously
7. Various interfaces (including RS-232, USB,Ethernet, etc) to connect to PC or other devices.
8. Measuring data could be saved, browsing and displayed.

Functions:

1. Normal measurement(voltage, current, PF, active power, reactive power, apparent power, phase angle etc.)
2. Harmonic analysis
3. Accumulation energy test
4. Error measurement

Parameters:

Current measurement

Current range 1mA – 120A

Accuracy ±0.05% (0.01A – 120A)

Harmonics 2nd- 59th

Voltage measurement

Voltage range 10V – 500V

Accuracy ±0.05% (40V – 500V)

Harmonics 2nd- 59th

Power measurement

Active power ±0.05% (0.01A – 120A)

Reactive power ±0.05% (0.01A – 120A)

Apparent power ±0.05% (0.01A – 120A)

Pulse output

High frequency output(CH) Defined by users

Low frequency output(CL) CH / 10000

Output channel 3

Energy measurement

Active energy ±0.05% (0.01A – 120A)

Reactive energy ±0.05% (0.01A – 120A)

Apparent energy ±0.05% (0.01A – 120A)

Pulse input

Input channel 4

Input frequency Max. 1MHz

Phase measurement

Phase range 0° -- 360°

Accuracy ±0.001°

Frequency measurement

Frequency range 45Hz-- 65Hz

Accuracy ±0.001Hz

Others

Power supply 220V±10% 50/60Hz±2Hz

Temperature -10°C -- +40°C

Humidity 45% -- 75%RH

Dimension 445mm×139mm×310mm

Weight 8kg

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.