E.D.C. S.r.l.
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Ground resistance test equipment
9170 E.D.C. S.r.l.

9170 measures the Protection Circuit Resistance in agreement with the International Standards (CEI-VDE-UL-EN-IEC,..) on appliances, lighting systems, components, machines,...

The measurement is carried out semi-automatically, with indications of Pass Test (GO) or Failed Test (NO-GO), accompanied by an acoustic signal in the NO-GO case.
The fail limit can be adjusted over the entire measuring range. The current flowing during the test can be set to either 10A or 25 A and can be displayed on the same instruments as the Resistance measured.

The measurement is carried out by pressing the START red button after connecting the circuit to be measured.
The current flows when the button is pressed and is limited to 10 second max.

The actuation of the measurement can also be carried out with remote command

TECHNICAL CHARACTERISTICS

* Test Current: 10/25 A
* Resistance measure: 0,02 ÷ 0,4 Ohm (0,6 Ohm or higher under request)
* Test Time: 1-10 sec
* Precision: 0.5% f.s.
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