Liquid hydrometer IR-900-M0-54-3W-KX

in-linemeasuring deviceindustrial

Product Overview
The BERMAD Hydrometer with hydraulic relay combines a Woltman-type turbine water meter and a hydraulically operated diaphragm control valve. It functions as a mainline flow meter and a normally closed control valve, opening on a remote pressure-rise command and closing when the command is absent. The unit includes a magnetically coupled, vacuum-sealed register for accurate volume measurement. An optional reed-switch pulse output is available for integration with remote monitoring systems.

Key Model Details

• Model designation: IR-900-M0-54-3W-KX
• Series: 900 Series
• Magnetic drive with vacuum-sealed register (M0)
• Composite control loop and accessories (K)
• 3-Way configuration

Features & Benefits

• Integrated control valve and flow meter—combined in-line solution for space and maintenance efficiency
• Hydraulically operated, normally closed valve—line-pressure driven On/Off with hydraulic relay to amplify remote commands
• Magnetic drive with vacuum-sealed register—dry gear-train operation and tension-free reed-switch pulse output options
• Internal inlet and outlet flow straighteners—reduces required straightening distances and preserves measurement accuracy
• Integrated flow-meter calibration device—enables precise on-site calibration
• User-friendly service design—simple inline inspection and maintenance

Typical Applications

• Automated irrigation systems
• Remote flow data read-out and telemetry
• Flow monitoring and leakage control
• Volumetric irrigation systems

Additional Features

• ME: Electronic register upgrade kit available

Technical Specifications

• Product type: Hydrometer with hydraulic relay (Woltman-type turbine meter combined with diaphragm-actuated control valve)
• Model: IR-900-M0-54-3W-KX
• Series: 900 Series
• Drive / Register: Magnetic drive (M0) with vacuum-sealed register
• Control: Hydraulically operated control loop; normally closed; hydraulic On/Off operation
• Configuration: 3-Way
• Pulse output: Reed-switch tension-free pulse output (various pulse combinations available)
• Flow conditioning: Internal inlet & outlet flow straighteners
• Calibration: Integrated flow metering calibration device
• Serviceability: Simple in-line inspection and service
• Typical sectors: Irrigation (control heads, distribution lines, micro-irrigation, mechanized irrigation)
• Internal product code (page): 488217