Handheld Micro Ohmmeters RMO-H series

rmo-h rmo-h
quote


Overview

First handheld micro ohmmeter (only 0,95 kg / 2.1 lbs) which generates regulated DC current up to 300 A!

RMO-H micro ohmmeters are ideal for a number of applications for contact resistance measurements of non-inductive test objects. Typical applications are testing of circuit breakers and disconnecting switches, high-current bus bar joints, cable splices, welding joints, etc.

RMO-H series consists of two models:

  •    RMO-H2 (up to 220 A DC)
  •    RMO-H3 (up to 300 A DC)

Regulated, user selectable test current

       RMO-H3 generates up to 300 A DC (ripple-free) test current, user selectable and generated in an automatic    regulated test ramp. This revolution in handheld micro ohmmeters technology is enabled by use of Li-Po batteries.

    rmo-h

Advanced measurement capabilities

  •    Measuring range: 0,1 μΩ – 2000 mΩ
  •    Resolution: 0,1 μΩ
  •    Typical accuracy: ± (0,1 % rdg + 0,1 % FS)

Ideal for field & factory testing

  •    Handheld, only 0,95 kg (2.1 lbs) weight
  •    IP54 mechanical protection rating
  •    Designed to make multiple measurements and full day’s work of testing without a battery recharge
  •    Safe testing in Both Sides Grounded (BSG) conditions

Included in the standard price are the advanced DV-Win application software system, Bluetooth communication, protective transport case, ground cable and battery charger. As additional advantage, the RMO-H battery can be charged by the regular car charger which is part of optional accessories.

Accessories

Included accessories

  • USB with DV-Win PC    software
  • Ground (PE) cable
  • Plastic transport case
  • Carrying belts
Recommended accessories

    RMO-H2 model:

  • Current and sense cables 1,3 m with    TTA clamps (220 A rated)
  • RMO-H3 model:

  • Current and sense cables 1,3 m with    TTA clamps (300 A rated)
Optional accessories

    RMO-H2 model:

  • Current and sense cables 1,3 m with    Kelvin probes (220 A rated)
  • Current and sense cables 1,3 m (red)    and 3 m (black) with TTA clamps (220 A    rated)
  • Current and sense cables 1,3 m (red)    and 5 m (black) with TTA clamps (200 A    rated)
  • Current and sense cables 1,3 m (red)    and 10 m (black) with TTA clamps (200 A    rated)
  • Test shunt 240 µΩ (250 A/60 mV)
  • Test shunt 1 mΩ (150 A/150 mV)
  • RMO-H3 model:

  • Current and sense cables 1,3 m with    Kelvin probes (270 A rated)
  • Current and sense cables 1,3 m (red)    and 3 m (black) with TTA clamps (270 A    rated)
  • Current and sense cables 1,3 m (red)    and 3 m (black) with TTA clamps (290 A    rated)
  • Current and sense cables 1,3 m (red)    and 5 m (black) with TTA clamps (240 A    rated)
  • Current and sense cables 1,3 m (red)    and 10 m (black) with TTA clamps (220 A    rated)
  • Test shunt 240 µΩ (250 A/60 mV)
  • Test shunt 1 mΩ (150 A/150 mV)
  • Power supply adapter (car charger)
  • *Cables 2 x 5 m and 2 x 10 m are    available on request

DV-Win Software

DV-Win Software for the RMO-H device is an application set of tools based on the Windows operating system. It enables the two-way communication between the RMO-H device and a standard PC over the Bluetooth connection.

dv-win

  •    Download of the test results to a PC
  •    Analysis of the test result
  •    Saving the test result in different formats
  •    Test Reports

Download


Download brochure


Version: 307
Published: 2018-01-03

Back To Top