DV Power RMO H23 Handheld Micro-Ohmmeter
The DV Power RMO H23 is a compact and lightweight handheld instrument designed for precise measurement of very low resistances in high-current electrical connections. Its battery-powered operation and high output test current make it ideal for testing contact resistance in circuit breakers, busbar joints, disconnectors, and cable connections in substations and industrial settings.
Features & Benefits
Selectable DC test current from 1 to 300 A for versatile testing
Measurement range from 0.1 µΩ to 3000 µΩ with 0.1 µΩ resolution
High accuracy of ±0.1% reading ±0.1% full scale ensures reliable results
True DC ripple-free current with automatic ramp for enhanced measurement stability
Battery-powered Li-Po system supports full-day testing without interruption
Bluetooth connectivity enables storing and transferring up to 1000 test results
Lightweight and ergonomic design allows fast and accurate testing even in high-induction environments
Material & Build
Constructed with durable materials, the RMO H23 features a robust housing designed for field use. Its internal electronics provide stable DC output voltage up to approximately 8.3 V, ensuring consistent performance in various industrial environments.
Use Cases / Applications
Testing contact resistance of circuit breakers and disconnectors to verify operational integrity
Checking busbar joints and cable connections in substations for maintenance and safety
Reliability assessment of high-current electrical joints in industrial systems
Routine substation maintenance and troubleshooting activities
For electrical test equipment rental inquiries, please reach out to Skysun Energy at support@skysunenergy.com or call +973 3312 1984 / +971 5257 97530.