Flow switch HR2O1

Mechanical Flow Switch with Integrated Flow Indicator for Water Monitoring

The HR2O1 from Senseca is a mechanical flow switch with an integrated locally calibrated flow indicator, designed for reliable monitoring of water and compatible liquid media. Based on the spring-supported piston measuring principle, it combines accurate flow switching with continuous visual flow indication in a compact and rugged design. Available in brass or stainless steel, it is ideal for industrial process control, cooling systems, and equipment protection.

Key Features:

  • 🌊 Spring-Supported Piston Technology

    Provides accurate and repeatable flow monitoring with low pressure loss and excellent long-term stability.

  • 📊 Integrated Flow Indicator

    Features an individually calibrated analog display for continuous visual monitoring of the actual flow rate.

Key Features:

  • ⚡ Reliable Reed Switch

    Magnetic reed switch delivers dependable switching performance with long service life and maintenance-free operation.

  • 🛡️ Robust Industrial Construction

    Available in brass and stainless steel versions for excellent durability and corrosion resistance.

  • 💧 High-Pressure Capability

    Designed for operating pressures up to PS 200 bar, making it suitable for demanding industrial applications.

Applications:

  • 💧 Water Distribution Systems

    Ideal for monitoring water flow in industrial pipelines and utility networks.

  • ❄️ Cooling Systems

    Ensures proper coolant flow in cooling circuits and heat exchangers.

  • 🏭 Industrial Process Automation

    Provides simultaneous flow indication and switching for manufacturing processes.

  • ⚙️ Pump & Equipment Protection

    Detects low-flow conditions while providing visual confirmation of flow rate.

Why Choose This Solution?

The HR2O1 combines reliable flow switching with continuous visual indication for efficient industrial flow monitoring.

Accurate Monitoring

Reliable flow detection with calibrated visual indication.

Dual Functionality

Combines flow switch and flow indicator in one device.

Rugged Design

Built for long-term industrial performance.

Industrial Applications

Ideal for water systems, cooling circuits, and process automation.

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