Accurate flow control is non-negotiable in automotive, industrial, and HVAC systems. The G1/2 vertical magnetic flow switch 1.5-30L/min delivers precision in a compact, IP67-rated design, ensuring seamless monitoring of low-flow liquids like water, oil, or coolants. Whether you’re maintaining hydraulic pumps, humidifiers, or automated machinery, this switch eliminates guesswork with real-time flow verification.

Why Vertical Magnetic Flow Switches Outperform Traditional Sensors

Traditional paddle or turbine flow sensors struggle with low-viscosity fluids and debris-prone environments. The G1/2 vertical magnetic flow switch uses a magnetically actuated reed contact system, eliminating mechanical wear. Its vertical orientation minimizes pressure drop, while the PP/POM construction resists corrosion from chemicals, fuels, or acidic liquids.

Key Advantages for ToC Clients:

1. Low-Flow Accuracy (1.5-30L/min): Detect minute flow changes in automotive cooling systems or precision irrigation, preventing dry runs or overheating.
2. Smart Integration: Compatible with PLCs or IoT controllers via N.O/N.C contacts, enabling automated shutdowns or alerts.
3. Rugged & Compact: Withstand 120°C temperatures and IP67 dust/water resistance—ideal for tight spaces in machinery or outdoor setups.
4. Customizable Wiring: Standard 350mm cables or tailored lengths simplify retrofitting into existing panels.

Built for Demanding Applications

Material Durability:

• PP/POM Housing: Chemical-resistant against oils, solvents, and UV exposure.
• Reed Contact: Rated for 220VDC/1.5A, ensuring reliable switching under load.
• Flow Range: 1.5-30L/min (adjustable via internal spring).
• Dielectric Strength: 1500VAC for surge protection in unstable grids.
• Response Time: <2 seconds for rapid system adjustments.

Installation Flexibility:

• G1/2” Thread: Vertical or horizontal mounting to adapt to pipe layouts.
• Low Maintenance: No moving parts reduce downtime.

Where This Flow Switch Excels

1. Automotive & EVs: Monitor coolant flow in batteries or engines to prevent thermal runaway.
2. Industrial Pumps: Detect blockages or leaks in chemical transfer systems.
3. HVAC/Humidifiers: Ensure water supply in commercial humidification units.
4. Agriculture: Safeguard drip irrigation systems from pump failures.

Why Choose This Magnetic Flow Switch?

While competitors rely on dated mechanical designs, the G1/2 vertical magnetic flow switch 1.5-30L/min combines smart sensing with industrial-grade resilience. Its 100,000-cycle lifespan and compliance with ISO 9001/CE standards make it a cost-effective upgrade for maintenance teams prioritizing uptime.

The G1/2 vertical magnetic flow switch 1.5-30L/min offers precision, durability, and smart integration in one package. Visit our website today to request a sample, or consult our engineers for custom solutions.