Zero value insulator tester DYJY-18

1、 Product introduction

This product adopts imported integrated circuit and is developed according to ministerial standards. It is a special equipment for measuring insulators and is at the leading level in China.

This product is mainly used for the field test of the insulation resistance of high-voltage power transmission lines, so as to timely replace the insulators whose insulation resistance does not meet the requirements, and ensure the reliable and safe operation of the transmission lines. It can also be used as insulation resistance meter.

2、 Product features

1. The tester is small in size, light in weight and 43 in overall dimension × ninety × 120mm。

2. The high voltage is formed by electronic circuit and powered by battery. There is no manual generator and it can be operated by one person.

3. Digital display, quick, accurate, stable and intuitive measurement.

3、 Technical parameters

1. Internal voltage: about 5000V DC

2. Measuring range: 0~1999M Ω (measuring time: 1S)

3. Resolution: 1M Ω

4. Basic error: ± 5%

5. Alarm threshold: ＜ 500M Ω

6. Power supply: a 9V laminated battery

7. Power supply current: 15mA

8. Ambient temperature: 0 ℃~40 ℃

9. Ambient humidity: ≤ 85% RH

10. Aluminum alloy size: 320 mm × 220 mm × 85 mm

11. Weight: 1kg