MMR-640

Low Resistance Meter

Index cat. WMGBMMR640

ean 5907624028708

Ingress protection: IP 67

Measurement category: CAT III 600 V, CAT IV 300 V

Data transmission: Wi-Fi, LAN, USB

Display: touchscreen, graphic, color, backlit

Additional accessories

2-core test lead 10 m (10 / 25 A) U2 / I2

256,27 $

Available

2-core test lead 6 m (10 / 25 A) U2 / I2

147,12 $

Available

2-core test lead 15 m (10 / 25 A) U2 / I2

382,04 $

Available

2-core test lead 15 m (10 / 25 A) U1 / I1

382,04 $

Available

2-core test lead 10 m (10 / 25 A) U1 / I1

256,27 $

Available

2-core test lead 6 m (10 /25 A) U1/ I1

147,12 $

Available

WMR-2

Small resistance standard

2-pin Kelvin probe (banana connectors)

61,70 $

Available

2-pin Kelvin probe (banana connectors) - th...

78,31 $

Available

Kelvin vice with cables

177,97 $

Available

Low resistance within range

Product features

  • measurement of very low resistance
  • high immunity to disturbances
  • easy operation
  • big touchscreen
  • automatic measurement mode
  • autoranging

Application

The MMR-640 meter is designed to measure very low resistance of resistive objects. This product is made to be used in power plants, railways and maintenance companies to measure resistance of:

  • breakers, contacts,
  • earthing conductors, equipotential bondings,
  • welded and soldered connections,
  • bolted connections,
  • and other resistive objects. MMR-640 can be also utilized on production lines (eg. at the final production control stage).

Device capabilities

The MMR-640 meter provides an innovative combination of a high-performance measuring device with a modern user interface and advanced data management system.

Durable and practical casing

In response to the customers needs the MMR-640 has been designed to operate in difficult environmental conditions. A unique casing with the IP67 ingress protection rating ensures that the device is both waterproof and dustproof.

Easy readout

The MMR-640 meter is equipped with a readable colour touchscreen that, due to its 800 x 480 pixel resolution, provides both high comfort of interacting with the interface and high readability of the measurement results.