250V 2500V 5000V Insulation Continuity Testershort Circuit Current 1000 MΩ

250V 2500V 5000V Insulation Continuity Testershort Circuit Current 1000 MΩ

I. Overview

Digital Insulation resistance tester embedded real-time industrial microcomputer operating system, ultra-thin wire-shaped sheets header with the perfect combination of dot matrix liquid crystal display, the instrument is with a variety of voltage output level (250V,500V,1000V,2500V,5000V,10000V), high capacity, strong anti-interference, the pointer and digital synchronous display, AC-DC dual-use, simple operation, automatic calculation of various insulation index (absorption ratio, polarization index), all measured characteristics with the anti-power-down function . It is suitable for measuring high capacity transformers, transformers, generators, high voltage electric motors, power capacitors, power cables, surge arresters and other ideal insulation resistance test equipment.

II. Features

1. There are a variety of output voltages HY2305 (250V, 500V, 1000V,2500V, 5000V), resistance range measuring range up to 0 ~ 400GΩ, resistance measuring range can be automatically converted, and have the corresponding instructions.

2. Insulation resistance simultaneously displayed in two ways: change range of insulation resistance can be easily observed by Analog pointer; Digital Display has measurement accurate results.

3. Embedded and real-time operation of industrial microcomputer software system. High degree of automation, anti-interference ability, equipment can be automatically calculated absorption ratio and the polarization index, without human intervention.

4. User friendly, all measurement results with anti-power-down function, can store 19 consecutive measurements.

5. Produces high-pressure instrument, there are tone output.

6. Built-in residual high voltage discharge circuit, testing is completed on the device under test can be automatically let go of the residual pressure.

7. AC and DC, configuration rechargeable battery and AC adapter.

8. Meter with Portable design for easy field operation.

9. High voltage short circuit current ≥ 3mA, is the measurement of large transformers, transformers, generators, high voltage electric motors, power capacitors, power cables, surge arresters and other ideal insulation resistance test equipment.

III. Specification

1,Measuring range and accuracy

(Temperature, humidity: 23±5℃, 45～75%RH)