Dynamic Edge Solutions

Product Details
Sr. No.	Description	Range
1	Micro-Ohmmeter	Contact resistance measurement is one of the most important and common tests during switchgear manufacturing, commissioning and maintenance stages. Besides switchgear testing, this igital micro-ohmmeters are designed for simple, safe and efficient testing of: • disconnecting switches, • high-current bus bar joints, • cable splices, • welding joints, • and different high-current links in factory and high-induction field environments. All micro-ohmmeters use Kelvin’s 4-point measurement principle which is the most convenient for very small resistance measurements. The measurements are accurate and in accordance with international standards for AC high-voltage circuit breakers testing (IEEE C37.09 and IEC 62271-100). Starting from 2003, This has been a trend-setter on the market when our first 500 A micro-ohmmeter weighing only 8 kg was released. Currently, products portfolio includes 16 models, divided into 3 series: • 13 portable models. • 6 handheld models. The instruments generate a user-selectable and ripple-free test current up to 800 A in an automatically regulated test ramp. Test current ramping significantly decreases the influence of the magnetic transients to measurement.

Micro-Ohmmeter