HSYH-W Wireless Zinc Oxide Surge Arrester Tester

1HSYH-W Wireless Zinc Oxide Surge Arrester TesterFunctional Features

1. The instrument is a high-precision testing device specifically designed to detect the performance and quality issues of zinc oxide lightning arresters; It also has the functions of electrical parameter testing, vector analysis, and harmonic testing.

2. It can accurately measure various electrical parameters such as voltage, full current, resistive current, capacitive current, 3rd harmonic current, 5th harmonic current, 7th harmonic current, phase difference between fundamental current and fundamental voltage, active power, frequency, etc.

3. It can display the vector diagram of the measured fundamental voltage and fundamental current.

4. The current measurement adopts a direct wiring method, which can maximize the accuracy of the test data.

5. There are three measurement methods: wired, wireless, and non PT.

6. All test interfaces have a screen lock function to facilitate user reading and data analysis.

7. Built in large capacity data storage, which can save all test data in the form of records for future reference.

8. The instrument has an expandable USB interface, which allows for easy copying of data directly to the backend management computer.

9. The instrument can be equipped with a micro printer to print out on-site test data at any time.

10. Equipped with perpetual calendar and clock functions, real-time display of date and time. You can save the date and time of the test while saving the on-site inspection data.

11HSYH-W Wireless Zinc Oxide Surge Arrester TesterAdopting a large imported color LCD screen as the display, the Chinese operation interface is equipped with Chinese character prompt information and a multi parameter display LCD display interface, making the human-machine dialogue interface friendly.

12. Conductive silicone buttons have good tactile feel, long lifespan, reasonable design, and easy operation.

13. Equipped with a large capacity and high-performance lithium-ion rechargeable battery, it can work continuously for more than 10 hours when fully charged.

14. Small size, light weight, easy to carry, very suitable for on-site measurement use.

IITECHNICAL INDEX

Input characteristics

Voltage measurement range: 0~120V

Current measurement range: 0.0~10mA (optional clamp meter, extended range to 0~5A~25A)

Phase angle measurement range: 0~359.99 °

Frequency measurement range: 45~55Hz

Number of voltage channels: Three channels (UA, UB, UC)

Number of current channels: Three channels (IA, IB, IC)

Maximum harmonic analysis frequency: 16 times

Number of maximum storage records: 500

accuracy

Voltage: ± 0.2%

Frequency: ± 0.005Hz

Current and power: ± 0.5%

Phase: ± 0.5 °

Working temperature: -10 ℃~+40 ℃
Charging power supply: AC100V~220V, frequency 45Hz-55Hz
Host power consumption: ≤ 3VA
Wireless transmission distance: ≥ 600 meters (visible)
Battery maximum working time: ≥ 10 hours
Insulation:

⑴ The insulation resistance between the voltage and current input terminals and the casing is ≥ 100M Ω.

⑵ The working power input terminal is subjected to a power frequency of 1.5KV (effective value) between the casing, and the experiment lasts for 1 minute.

Volume: 320mm × 240mm × 130mm
Weight: 2.6 Kg