The M1210T transformer ohmmeter is an easy-to-use, line-operated instrument specifically designed for safe and accurate field measurement of winding resistance in smaller transmission and distribution transformers.
It has single channel with a measurement range and accuracy suited to provide accurate information about the vast majority of power transformers, reactors and instrument transformers.
The test current can be manually set in 13 different ranges to fit transformers of various sizes.
The instrument is exceedingly simple to use, which minimises the need to train users. It has a single button to activate the test cycle. The instrument is also supplied with test leads fitted with Kelvin clamps that allow for a single, one-time connection to the unit under test.
The test leads are 14 m in length to allow for easy testing of pole mounted transformers.
The discharge function is passive and thus also functions if there is an inadvertent loss of power or if the test or mains leads are accidentally pulled
When closed, the case is rated IP67, which means your instrument will always arrive safely to the testing location even in the harshest conditions.
|Resistance Ranges||500u-500 ohm|
|Environment||0°C to 50°C, 95% RH (non condensing)|
|Test Leads||14m Kelvin Cable|
|Input Supply||220 VAC ± 10%|
Easy user interface, speed and accuracy and price of the device were very important to us at the time of purchase.
The support From Mehr Aris Company has made us buy 4 devices during the last 8 years.
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