The high-voltage installation tester is an advanced diagnostic tool for electrical insulation testing in industrial and power distribution applications. Designed to operate with test voltages up to 15 kV, it measures insulation resistance in the teraohm range (0-30 TΩ), ensuring precision and reliability in preventive maintenance checks.

Technical specifications:

Operation is optimized with four quick-select buttons for common test voltages and fine adjustment in 500 V steps. It features automatic diagnostic tests including Polarization Index (PI) and Dielectric Absorption Ratio (DAR), essential for assessing insulation degradation. The internal memory stores 200 measurements, transferable via interface to the included analysis software.

Extended functionalities include measuring AC/DC voltages up to 600 V, programmable timer, external voltage alarm, and auto power-off to optimize the lithium-ion battery life. The IP66-rated industrial case ensures protection during transport and in harsh environments.

Applications range from transformer maintenance, electrical substations, and industrial machinery to monitoring insulation aging caused by thermal, mechanical, or moisture stress. Early fault detection helps prevent costly breakdowns and service interruptions.

Features:

- 15 kV insulation tester
- Insulation resistance up to 30 TΩ
- Polarisation index PI
- Dielectric absorption ratio DAR
- 4 buttons for test voltage
- Memory for 200 measured values
- incl. software

Delivery scope:

1 x Electrical Tester PCE-IT 150
1 x approx. 2 m HV measuring lead
2 x approx. 1 m measuring leads
1 x data transmission cable
1 x PC software on USB stick
1 x power supply unit 24 VDC / 0.625 A
1 x operating instructions
1 x factory calibration certificate