DV Power RMO-H3
300A Micro Ohmmeter
| DAILY RATES | ||||
|---|---|---|---|---|
| Cost per Day | $143.00 | $128.70 | $107.25 | $90.09 |
| Duration (days) | 1-7 | 8-14 | 15-29 | 30 |
| TYPICAL HIRE PERIODS | ||||
|---|---|---|---|---|
| Cost | $1,001.00 | $1,801.80 | $3,110.25 | $2,702.70 |
| Duration | 7 Days | 14 Days | 29 Days | 30 Days |
Contact us on 1300 601 670 for fantastic long term hire rates.
DESCRIPTION
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.
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
FEATURE
- 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
APPLICATION
- Circuit breaker testing — The DV Power RMO-H 300A micro-ohmmeter is essential for assessing the contact resistance of circuit breakers. Its precise measurement capabilities ensure that the breakers function reliably, preventing potential failures due to poor contact quality or degradation over time.
- Disconnecting switches inspection — This micro-ohmmeter is adept at evaluating disconnecting switches. By measuring contact resistance, it helps in identifying issues like wear or corrosion. Timely detection and maintenance of these switches are crucial for the safe operation of electrical networks.
- High-current busbar joint analysis — The device is ideal for inspecting high-current busbar joints, ensuring these critical connectors in electrical systems have low and stable resistance.
- Cable splices assessment — By measuring the contact resistance of cable splices, the RMO-H 300A plays a crucial role in verifying the quality of cable connections. This ensures effective electrical conductivity and the long-term reliability of cable networks, particularly in high-stakes environments.
- Welding joint evaluation — This micro-ohmmeter is highly effective in testing the resistance of welding joints. Accurate resistance measurements help assess welds’ quality and durability, which is crucial in various industries.
