Flow switch VDO-…GR

Flow Switch and Indicator for Precise Liquid Flow Monitoring

The VDO-…GR Flow Switch from Senseca is a piston-operated flow switch with an integrated visual indicator, designed for reliable monitoring and display of liquid flow in industrial systems. A spring-loaded magnetic piston actuates both a hermetically sealed reed switch and a display ring, providing accurate switching and clear flow indication. Its compact design, high repeatability, and dirt-resistant construction make it ideal for demanding industrial applications.

Key Features:

  • 📊 Integrated Flow Indicator

    Displays real-time flow conditions while simultaneously providing switching functionality for process monitoring.

  • 🌊 Piston-Based Flow Detection

    Uses a magnet-equipped piston and reed switch mechanism for reliable and repeatable flow sensing.

Key Features:

  • ⚡ Stepless Switching Adjustment

    Allows precise adjustment of the switching point to suit different application requirements.

  • 🔧 Compact & Dirt-Resistant Design

    Features a short installation length and construction that is insensitive to contamination, reducing maintenance needs.

Applications:

  • 🏭 Industrial Process Control

    Ideal for monitoring liquid flow in manufacturing and process automation systems.

  • 💧 Water & Cooling Systems

    Suitable for water circulation, cooling loops, and utility pipelines.

  • ❄️ HVAC & Refrigeration

    Ensures proper coolant flow in HVAC and refrigeration equipment.

  • ⚙️ Pump & Equipment Protection

    Helps detect low-flow conditions to safeguard pumps and critical machinery.

Why Choose This Solution?

The VDO-…GR Flow Switch combines visual flow indication with dependable switching performance for efficient industrial monitoring.

Accurate Monitoring

Provides reliable flow indication and switching in one compact device.

Easy Adjustment

Enables precise and stepless switching point configuration.

Low Maintenance

Dirt-resistant piston design ensures long-lasting performance.

Wide Application Range

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

Related Products

Fill level switch, vertical NM-007HP
Flow Switch Flapper Type
Switching unit ATEX A-H1.1 with explosion-proof housing, yellow identification label, cable connector, and metal mounting base.
Switching unit ATEX A-H1.1
Transparent UK-040 flow indicator with a blue 0–10 LPM air scale, adjustable black control knob, and clear acrylic body for visual flow monitoring.
Flow indicator UK-040
Product Details