Insulator Tester - IT-4

Insulator Tester

The Hi-Test^® IT-4 Insulator Tester detects non-visible insulator failures before they cause operations difficulties or safety threats to line crews. The Insulator Tester can be used as a routine maintenance tool to test insulators quickly, safely and reliably. It can be applied to any in-service transmission or distribution insulator and at any voltage, provided there are two or more insulators between conductor and ground. It can also be used to test de-energized insulators prior to installation.

Insulator Tester Features

·         Universal spline for attachment to a hotstick

·         Built-in gigohmmeter applies a current limited 10kVDC potential across an insulator

·         Buzzer provides audible warning of bad insulators

·         LED scale displays the condition of the insulator being tested

·         Powered by a lithium-ion rechargeable battery

·         Rugged carrying case included

·         Lightweight - weighs approximately 3 lbs. (1.35 kg)

HD Electric Company is committed to ongoing review and improvement of its product lines, and thus reserves the right to modify product design and specifications without notice.

IT-4絕緣子測試儀
IT-4絕緣子測試儀可以在線檢測通電狀態(tài)下的絕緣子，也可以檢測未安裝或待檢查的不通電的絕緣子。測試儀前端有兩根柔性金屬探頭，探頭間加載一個高壓直流電源，該直流電源加載到絕緣子兩端的連接金件，從而檢測絕緣子的絕緣性能，并通過面板上的LED指示提示用戶當前絕緣子是否狀態(tài)良好。

產(chǎn)品特點：
檢測通電狀態(tài)或未通電的絕緣子
聲光報警提示絕緣子絕緣性能缺陷
可檢測各類陶瓷或玻璃材質的絕緣子
殼體耐壓高達69KV（相間），可用于任意電壓線路中單個絕緣子的檢測
絕緣子中間狀態(tài)提示
內(nèi)置電源電流限定，避免人身觸摸傷害
可通過市電或車載電源充電
快速充電，滿電情況下可檢測大約120次（非短接）