Bermad 900 Series Pressure Reducing Hydrometers with Plastic Pilots & Reed Switch

Compact Flow Metering & Pressure Control – Built for Modern Irrigation Demands

The Bermad 900 Series Hydrometer represents a patented breakthrough in irrigation control, integrating a high-accuracy vertical turbine Woltman water meter and a hydraulically actuated pressure reducing valve into a single compact unit. This all-in-one design significantly reduces installation time, labour costs, and system complexity while ensuring precision performance in agricultural, landscape, municipal, and industrial water systems.

The Model IR-900-M combines metering and pressure control functionality with an advanced magnetic-drive register, which is hermetically sealed for reliable use in harsh environments — including dirty water and high humidity. This model features durable plastic pilot assemblies, making it cost-effective and corrosion-resistant in aggressive irrigation conditions.

The built-in pressure reducing pilot ensures consistent downstream pressure, safeguarding drip and sprinkler systems from pressure spikes. The unit is also fully compatible with pulse output transmitters (Reed Switch or 4–20mA) for integration into remote monitoring and SCADA systems.

APPLICATIONS

• Agricultural Irrigation Blocks (Drip, Micro-sprinklers, Sprinklers)
• Landscape Irrigation Networks
• Municipal Distribution Lines
• Flow Monitoring with Downstream Pressure Regulation
• Integrated Water Metering and Pressure Management in Remote Areas

FEATURES

• Integrated Water Meter + Pressure Reducing Valve in a single housing
• Plastic Pilot System for corrosion resistance and reduced weight
• Magnetic Drive Woltman-Type Meter – no mechanical connection, unaffected by dirt or humidity
• High-Accuracy Metering exceeds industry standards
• Built-in Pressure Reducing Control ensures consistent outlet pressure
• Pulse Output Options: Reed Switch or Opto-Electric 4-20mA for digital systems
• Space-Saving & Installation-Efficient Design
• Suitable for both manual and computerized irrigation control