Flow indicator HR2Z1

Mechanical Flow Indicator for Water Flow Monitoring

The HR2Z1 from Senseca is a robust mechanical flow indicator designed for continuous monitoring of water and compatible liquid media in industrial applications. Based on the spring-supported piston measuring principle, it features a magnetically coupled, individually calibrated analog display that provides accurate visual flow indication without requiring an external power supply. The hermetically sealed display ensures reliable, maintenance-free operation and long service life.

Key Features:

  • 🌊 Spring-Supported Piston Technology

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

  • 📊 Individually Calibrated Display

    Large analog display offers precise visual monitoring of the actual flow rate through magnetic coupling while remaining isolated from the process medium.

Key Features:

  • 💧 Optimized for Water Applications

    Designed specifically for water and compatible liquid media, delivering reliable performance in industrial systems.

  • ⚡ Maintenance-Free Operation

    Operates mechanically without external power, ensuring dependable and maintenance-free flow indication.

  • 🛡️ Rugged Industrial Construction

    Available in brass or stainless steel versions for excellent durability, corrosion resistance, and long service life.

Applications:

  • 💧 Water Distribution Systems

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

  • ❄️ Cooling Systems

    Suitable for cooling water circuits and heat exchanger monitoring.

  • 🏭 Industrial Process Automation

    Provides reliable local flow indication in manufacturing and processing plants.

  • ⚙️ Pump & Equipment Monitoring

    Helps verify proper flow conditions to protect pumps and process equipment.

Why Choose This Solution?

The HR2Z1 provides accurate, maintenance-free visual flow monitoring with a rugged design for demanding industrial environments.

Accurate Indication

Reliable and repeatable visual flow monitoring.

Maintenance-Free

Mechanical operation without external power.

Rugged Design

Built for long-term industrial performance.

Industrial Applications

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

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