便携式直流高压测试仪
兆欧表
型号:PM6
电压调节范围可高达6KV
电流范围:5m A
电阻范围高达
500,000兆欧@2.5KVDC 或
1,000,000兆欧@5KVDC
Scheduled routine testing of insulation is necessary to ensure the safety of your workers, minimize and eliminate downtime and prevent electrical hazards. In addition, insulation resistance testing can be helpful in scheduling repairs before a serious problem occurs as well as the quality of the repairs.
DC Model PM6 Features
Integral megohmmeter measures insulation resistance up to 500,000 megohms @ 2.5 kVDC or up to 1,000,000 megohms @ 5.0 kVDC. Voltage output continuously adjustable to 6,000 VDC. "Zero Start" Voltage interlock. Leakage current measurements from 0.1 to 5,000 microamps DC. Adjustable overcurrent trip point. Large, easy-to-read analog meters. Rotary switch selection simplifies operation. Light weight, portable, and enclosed in a rugged, high density polyethylene carrying case.