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  • Highly Accurate Vertical Level Measuring Instruments Liquid Level Sensor Float Switch
  • Highly Accurate Vertical Level Measuring Instruments Liquid Level Sensor Float Switch
  • Highly Accurate Vertical Level Measuring Instruments Liquid Level Sensor Float Switch
  • Highly Accurate Vertical Level Measuring Instruments Liquid Level Sensor Float Switch
  • Highly Accurate Vertical Level Measuring Instruments Liquid Level Sensor Float Switch
  • Highly Accurate Vertical Level Measuring Instruments Liquid Level Sensor Float Switch
Highly Accurate Vertical Level Measuring Instruments Liquid Level Sensor Float Switch

Highly Accurate Vertical Level Measuring Instruments Liquid Level Sensor Float Switch

$0.60-$3.00/ Piece|100 Piece/Pieces(Min. Order)

Customization:

Custom Length（Min.Order: 100 pieces）
Custom Mateirals（Min.Order: 100 pieces）
View product details

Highly Accurate Vertical Level Measuring Instruments Liquid Level Sensor Float Switch

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Water Level Detection: Detects and monitors liquid levels via a buoyant float and paddle mechanism, triggering electrical responses for precise control.
  • Automation Control: Activates pumps, valves, or alarms when pre-set water levels are reached, enabling automated system management.

Key features

  • 1. Corrosion-Resistant PP Material Construction

    • With corrosion-resistant polypropylene (PP) material, ensure durability in harsh chemical and aquatic environments, outlasting traditional metal-based switches in industrial applications*.

  • 2. Precise Paddle-Activated Detection Mechanism

    • With a paddle-activated design, achieve instant and accurate water level detection, providing 30% faster response times compared to magnetic sensor-based systems*.

  • 3. IP67 Waterproof Rating & High-Power Compatibility

    • With an IP67 waterproof rating and support for 200V DC/1.5A operation, operate reliably in submerged conditions while handling high-power systems, surpassing IP65-rated alternatives*.

  • 4. Customizable for Diverse Applications

    • Customizable float size and cable length enable tailored solutions for car tanks, humidifiers, and industrial equipment, fitting 90% of standard tank configurations without modification*.

  • 5. CE-Certified Safety & Compliance

    • Certified to CE standards, ensuring safety and regulatory compliance for commercial and industrial use, meeting stricter requirements than non-certified models*.

Product details

Highly Accurate Vertical Level Measuring Instruments Liquid Level Sensor Float Switch

The Highly Accurate Vertical Level Measuring Instrument Liquid Level Sensor Float Switch is a durable, waterproof device designed for precise water level detection in automotive, humidifier, and industrial equipment applications. Made of polypropylene (PP) for corrosion resistance and safety-certified to CE standards, it operates at 200V DC with a maximum current of 1.5A, ensuring reliability in harsh environments.

Technical specifications

FeatureSpecificationBenefit
MaterialPolypropylene (PP)Corrosion-resistant and non-toxic
Voltage Rating200V DCSafe for high-power applications
Max Current1.5ASupports robust electrical load handling
Protection LevelIP67Fully waterproof for wet environments
CertificationCEEnsures compliance with safety standards
ApplicationCars, HumidifiersVersatile for automotive and appliance use

Customization guide

Adjustable parameters include float size/shape (to fit different tank dimensions) and cable length (to meet specific installation needs). Customize these to optimize performance for unique water level control requirements.

Get inspired

Ideal for automating water level management in car radiators, humidifiers, or industrial tanks, this float switch ensures seamless operation with its durable design and precise detection capabilities.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Response SpeedStandard+15% Faster+30% Faster*
Operating Temp.-20°C to 70°C-30°C to 80°C-40°C to 90°C
Chemical ResistanceStandardEnhancedTriple Industry Benchmark*

Supplier's note

  1. Technical Breakthroughs:

    • IP67 Protection: Ensures reliable operation in submerged environments.
    • CE Certification: Meets EU safety standards for automotive and industrial use.
    • Triple Chemical Resistance (Pro): Safely handles aggressive chemicals in industrial setups.

  2. Version Selection Guide:

    • Base Model: Suitable for standard automotive or household applications (e.g., car radiators).
    • Advanced Model: Ideal for humidifiers or light industrial systems needing wider temperature tolerance.
    • Pro Model: Designed for harsh industrial environments, where extreme temperatures or corrosive liquids require superior durability.

With the Pro’s triple chemical resistance, you can safely monitor levels in chemical tanks. Pair its PP material with IP67 sealing to ensure zero leakage in critical systems.

Frequently asked questions

  • Which float switch is best for car humidifiers and industrial equipment?

  • How do I maintain a plastic float switch for long-lasting use?

  • Why choose PP material over metal for float switches?

  • Can this float switch be customized for different tank sizes?

  • Is this float switch CE-certified for safety compliance?

  • How does the IP67 rating benefit water level control systems?

  • What applications suit the 1.5A maximum current capacity?

  • Does the red cable indicate a specific function?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Water Level Control SystemsIndustrial tanks, swimming poolsIP67 (submersible up to 1m per IEC 60529) ▲
PP Material (ASTM D543 compliant for 50+ chemical exposures)		Waterproof, corrosion-resistant, ▲ exceeds basic IP65 standardsNot suitable for highly corrosive liquids (e.g., strong acids/bases)
Automotive Liquid MonitoringCars, trucks, fuel systems200V DC (handles automotive systems) ▲
CE Certified (meets EU safety standards)		Reliable in vibration-prone environments, ▲ doubles voltage capacity vs base modelsLimited to 1.5A current (not for high-power automotive systems)
Home Appliance SensorsHumidifiers, small appliancesLow-power design (1.5A rated current) ▲
Compact PP body (ISO 3801-compliant 285 GSM thickness)		Energy-efficient, easy to install in tight spacesUnderpowered for industrial use (max 200V DC)
Industrial Automation SystemsFactories, automated processes200V DC/1.5A (meets industrial power specs) ▲
Mechanical durability (50,000+ cycle lifespan)		Robust for heavy-duty automation, ▲ 30% faster response than basic modelsOver-engineered for low-power applications
Leak Detection & AlarmsFlood prevention, safety systemsMechanical trigger (no electronic delay) ▲
IP67 (survives submersion during floods)		Immediate physical response (0.5s activation time)Mechanical wear over time reduces lifespan compared to electronic sensors
Customizable Level SolutionsTailored installationsAdjustable float size (ISO 3801-compliant scaling) ▲
Cable length customization (up to 5m)		Versatile for non-standard tanks, ▲ 2x longer cable than industry averageRequires manual calibration for precision applications

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