Vishal Electricals · Chickpet, Bangalore

Insulation testers: 500 V, 1000 V and 5 kV

An insulation tester applies a DC test voltage and reads resistance in megohms or higher. The test voltage has to suit the asset. Underspecifying the test wastes a visit. Overspecifying it does not make a low-voltage cable test more useful.

Kyoritsu KEW 3125B is listed as a high-voltage insulation tester with test voltage from 250 V to 5000 V, insulation resistance up to 1 TΩ, short-circuit current up to 1.5 mA, and PI and DAR diagnosis. That is the model to open when the datasheet of the asset calls for a test inside that voltage list, including 5 kV.

WACO-3125A is listed as a 5000 V high-voltage insulation tester with timer. Its catalog photo shows a voltage dial marked 500 V, 1000 V, 2500 V and 5000 V. WACO-914A is listed as a 5000 V compact high-voltage insulation tester. Kyoritsu KEW 3005A is listed as a digital insulation and continuity tester with a bar graph, a flashing symbol when external AC voltage is present, and auto-null for test-lead resistance. Metravi DIT-321 is listed as a digital insulation tester. Where a catalog line does not print the test voltages, take them from that model’s datasheet before you order.

Match the voltage set on the instrument to the asset class your procedure names. Then WhatsApp the part number and quantity to Vishal Electricals, Chickpet.

All guides · WhatsApp quote · Kyoritsu KEW 3125B, 250 V to 5000 V · WACO-3125A 5000 V insulation tester · WACO-914A 5000 V compact · Kyoritsu KEW 3005A · Metravi DIT-321 · Insulation testers in Bangalore