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
DV Power RMO H23 - Handheld Micro-Ohmmeter
DATASHEET
SPECIFICATIONS
1. Key Performance & Electrical
-
Test Current Range: Regulated, user-selectable true DC test current from 1 A up to 300 A DC, delivered via an automatic regulated test ramp
-
Resistance Measurement Range: 0.1 μΩ to 3000 mΩ with a high resolution starting at 0.1 μΩ
-
Measurement Accuracy: High precision with a typical accuracy of±(0.1% rdg + 0.1% FS)
-
Application Focus: Contact resistance measurements on non-inductive test objects, including high-voltage circuit breakers, disconnectors, high-current busbar joints, and cable splices
-
Advanced Testing Features: Both Sides Grounded (BSG) safety measurement capability and automated pass/fail limits via programmable thresholds
2. General & Physical
-
Power Supply & Output: Powered by a high-capacity 2-cell Li-Po battery providing an increased output voltage of up to 8.4 V DC, optimized for working with longer test lead sets (≥5 m)
-
Data Connectivity & Software: Built-in Bluetooth communication for seamless wireless data transfer and configuration via DV-Win PC software
-
Enclosure & Protection: Rugged, lightweight field construction with an IP54 mechanical protection rating against dust and moisture
-
Dimensions (H x W x D): Compact handheld profile measuring approximately 226 × 116 × 50 mm
-
Weight: Lightweight design at approximately 0.95 kg excluding accessories
-
Operating Temperature Range: -10 °C to +50 °C
-
RENTAL DETAILS & LOGISTICS
Rental Terms 1 Day minimum
Extension Terms Flexible Weekly / Monthly Extensions Delivery Nationwide & International Support 24x7 on-call + on-site support Availability UAE, Bahrain, Saudi Arabia, Spain RENTAL INQUIRIES & CONTACT
For rental inquiries, contact Skysun Energy via email at support@skysunenergy.com or by phone depending on the country you require.
-
Bahrain: +973 3312 1984
-
Saudi Arabia: +966 509674576
-
UAE: +971 5257 97530
-
Spain: +34 603987120
-
