DVS-LS310 Hermetic Magnetic Float Level Switch
A simple yet highly reliable magnetic float switch designed for precise point-level detection in liquid tanks. Utilizing a hermetically sealed reed switch actuated by a permanent magnet within the float, it offers a maintenance-free solution with excellent repeatability and resistance to chemical corrosion.
DAVISOL can customize this product to meet your specific application requirements.
PRIMARY SECTORS
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HVAC & Building Automation
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Water Treatment & Storage
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Food & Kitchen Equipment
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Automotive & Fuel Systems
Industry-Proven Applications
The DVS-LS310 is the standard for cost-effective level control in residential, commercial, and industrial fluid systems.
TYPICAL SCENARIOS
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Low/High level alarms in humidifiers, water towers, and condensate tanks.
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Pump start/stop control for sump pumps and liquid dispensers.
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Leak detection and overfill prevention in fuel storage and hydraulic reservoirs.
Technical specifications
Key parameters for the DVS-LS310 Hermetic Magnetic Float Level Switch
Characteristic
Value
Detection Type
Magnetic Float (Reed Switch)
Liquid Level Height Range
18-275 mm
Contact Resistance
≤0.5Ω (Closed)
Insulation Resistance
≥100 kΩ (Open)
Contact Capacity
24V DC / 200mA
Switching Logic
Upon reaching the designated set-point (rising or falling), the sensor triggers a state change: the Normally Open (NO) contact closes, and the Normally Closed (NC) contact opens.
DVS-LS310 Hermetic Magnetic Float Level Switch: Technical Documentation
Detailed technical manuals, electrical schematics, and 3D step-files are available upon request to support your integration process.
Do not hesitate to contact our engineering team for the full documentation package:
engineering@davisol.ch
DAVISOL, Engineering that Delivers.