- Manufacturer: Honsberg (GHM Group)
- Series / Model: OMNI-RRH / OMNI-RRH-025U (e.g., OMNI-RRH-025HK…, OMNI-RRH-025S…)
- Device Type: Intelligent Liquid Flow Transmitter & Monitor with Display (Rotor-type)
Honsberg OMNI-RRH-025U flow transmitters are compact, high-precision devices widely used to monitor liquid flow (water, coolants, lubricants) in hydraulic power units, CNC machine tools, and industrial cooling circuits. They combine a rotor-based mechanical measuring cell with intelligent OMNI electronics featuring a display, analog (4–20 mA / 0–10 V) output, and configurable limit switches.
Despite their robust design, continuous duty in warm control environments, wiring short circuits, or voltage transients can lead to internal power supply failure, display breakdown, output driver burnout, or loss of rotor sensing functionality.
What we repair on Honsberg OMNI-RRH-025U transmitters:
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OMNI Display & Logic Board: Component-level repair of microcontrollers, onboard SMPS power supplies, and voltage reference circuits.
- Analog & Switch Output Stages: Repair of blown 4–20 mA current loop drivers, 0–10 V output amplifiers, and PNP/NPN switching output transistors.
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User Interface & Display Module: Repair of unresponsive configuration circle, backlit displays
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M12 Connectors & Board Interconnects: Replacement of damaged M12 circular connectors, strain reliefs, and cracked PCB traces.
Benefits of our repair service:
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Retain Custom Flow Calibration & Setup: Hardware repair maintains your programmed flow trip points, scaling parameters, and output configurations.
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No Piping / Mechanical Alteration: Eliminates the need to unbolt the inline body from the hydraulic piping—only the OMNI electronic module is serviced.
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Cost-Effective Restoration: Servicing the electronics costs a fraction of sourcing a brand-new complete Honsberg flow meter assembly.
