Megger DET4TC and DET4TCR with ICLAMP and VCLAMP options

PublishTime：2022-07-21

■The testing of earth systems has relied for many years on the tried and tested “Fall of Potential” and other related methods. These methods give reliable results, but can be time consuming.
■To measure an individual electrode’s earth resistance requires the disconnection of the electrode being tested from the rest of the earth system and any connection to a building’s earth wiring. This can also involve downtime, or reduce the degree of protection to the installation.
■Now Megger has a solution to this problem in the form of A.R.T., the Attached Rod Technique.
■When the earth tester injects a test current into an electrode which is still connected to the system, current not only flows down the electrode under test, but back into the building’s system, and down any other electrodes connected in parallel.
■Megger’s new DET4TC together with the optional ICLAMP utilises ‘ART’ to allow the instrument to measure only the current being injected into the electrode under test. The instrument uses this current to calculate the resistance of the electrode under test. No disconnection, no wasted time, no downtime, no irritation, no scraped knuckles! g

Brand of Product：	Megger
Part#：	DET4TC 、 DET4TCR 、 21500-072 More Part#
Product Category：	earth tester More
Application：	More
Data Type：	Solutions More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	January 2007
Version Number：	V01
Data Encoding：	DET4TC_AP_EN_V01
Data Size：	440 KB

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