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Clamp-on Digital Ground Resistance Tester

產品型號:

ETCR2100C+

品牌名稱:

ETCR

顏色:

Red, Black

尺寸:

260 x 90 x 66mm

港口:

Guangzhou

最低訂購數量:

6 pc(s)

描述

聯絡供應商

The ETCR2100C+ model is designed for the evaluation of resistance measurement on earth probes with ground loop method without the disconnection of parts of plants under test.
This type of measurement carried out by the instrument can be used for evaluation of single rods’ resistances within an earth installation assuming they do not affect each other.
The inner part of the instrument is made of 2 toroids one for current and one for voltage.
The voltage toroid generates a potential (E) on the loop during resistance measurement.
A current (I) is consequently generated on the loop and is measured by the current jaws.
Based on the value of parameters E and I the instrument displays the resistance value R calculated as their ratio.
The ETCR2100C+ clamp also performs AC current up to 20A and leakage current with 0.1mA resolution and the setting of alarm thresholds on measurements is possible.
The instrument is compliance with IEC/EN61010-1, CAT III 150V and is ideal for simple measurements both in domestic and industrial environments.

Standard:

Function:

Accessories:

Technical parameter:

廣州市銥泰電子科技有限公司

中國內地廣東省

製造商

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供應商資料最後更新: 2019年7月14日

自2010年8月2日登錄於貿發網