product overview

The ET-2010 intelligent dual display insulation resistance tester has multiple voltage output levels (500V, 1000V, 2500V, 5000V), large capacity, strong anti-interference, synchronous display of pointers and numbers, dual-use of AC and DC, simple operation, automatic calculation of various insulation indicators (absorption ratio, polarization index), and anti power failure function for various measurement results.
The ET-2010 intelligent dual display insulation resistance tester is an ideal testing instrument for measuring insulation resistance of large capacity transformers, transformers, generators, high-voltage motors, power capacitors, power cables, lightning arresters, and other equipment.

Product characteristics

1. The insulation resistance tester has multiple voltage output options, including ET-2000 (2500V/5000V) and ET-2010 (500V, 1000V, 2500V, 5000V). The measured resistance range can reach 0-200G Ω, and the resistance range can be automatically converted with corresponding indicators
2. Two ways to synchronously display insulation resistance. The mechanical pointer adopts an ultra-thin wire structure with strong seismic resistance. The use of mechanical pointers can easily observe the range of changes in insulation resistance, while the use of dot matrix LCD screens can guide users in operating the instrument and accurately obtain measurement results
3. The mechanical meter head and LCD screen are combined into one. Dual scale display, automatic range conversion. The colored scale is easy to read and has LED display for corresponding colors.
4. Adopting embedded industrial microcontrollers and real-time operating software systems. High degree of automation and strong anti-interference ability. The instrument can automatically calculate absorption ratio and polarization index without manual intervention
5. The user interface is user-friendly, and various measurement results have anti power failure function, which can continuously store measurement results up to 20 times
6. When the instrument generates high pressure, there is a prompt sound output
7. Built in residual high voltage discharge circuit, which can automatically discharge the residual high voltage on the tested equipment after testing
8. Dual use AC/DC, equipped with rechargeable battery and AC adapter
9. This insulation resistance tester adopts a portable design, which is convenient for field operation
10. High voltage short-circuit current ≥ 3mA, it is an ideal testing instrument for measuring insulation resistance of large transformers, transformers, generators, high-voltage motors, power capacitors, power cables, lightning arresters, etc

Product parameters

Digital megohmmeter, pointer megohmmeter, insulation meter, insulation resistance tester, high-voltage insulation resistance tester, insulation resistance measuring instrument, insulation characteristic tester, high-voltage megohmmeter, megohmmeter with absorption ratio function, megohmmeter with polarization index function, electric shaker, intelligent dual display insulation resistance tester