DV POWER RMO-H 300A MICRO-OHMETER

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

The set is equipped with the thermal and overcurrent protection. The RMO-H has a very high ability to cancel electrostatic and electro-magnetic interference in HV electric fields. This is achieved by very efficient filtration utilizing a proprietary hardware and software.

Key Features:

• Measuring range: 0,1 μΩ – 3000 mΩ
• Resolution: 0,1 μΩ
• Typical accuracy: ± (0,1 % rdg + 0,1 % FS) up to 1Ω range
• 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
• 1 meter cables

Operation: Central push button testing and function keys Working temperature range: -10 °C … +50 °C

Operating temperature range: 0 °C … +35 °C Nominal temperature range: 18 °C … +28 °C Storage temperature range: -30 °C … +60 °C

Battery life span: with IEC LR6/type AA: typ. 3000

Weight: ≤ 1.1 kg without accessories ≤ 5.5 kg incl. accessories and batteries in carrying case Case material: NORYL, shock -and scratch proof thermoplast