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Liquid Level Sensors
  • Conductivity Water Level Probe Water Detector Boiler Water Level Sensor
  • Conductivity Water Level Probe Water Detector Boiler Water Level Sensor
  • Conductivity Water Level Probe Water Detector Boiler Water Level Sensor
  • Conductivity Water Level Probe Water Detector Boiler Water Level Sensor
Conductivity Water Level Probe Water Detector Boiler Water Level Sensor

Conductivity Water Level Probe Water Detector Boiler Water Level Sensor

  • 10 - 99 Pieces
    $9.80
  • 100 - 499 Pieces
    $9.30
  • 500 - 999 Pieces
    $8.80
  • >= 1000 Pieces
    $8.20

Customization:

Customized packaging（Min.Order: 1000 pieces）
Customized logo（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

Conductivity Water Level Probe Water Detector Boiler Water Level Sensor

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Conductivity-Based Level Detection: Monitors water levels in boilers, tanks, or reservoirs by measuring changes in electrical conductivity, ensuring precise and reliable operation.
  • Safety Prevention: Prevents dry-running in boilers and overheating by triggering alerts or shutdowns when water levels drop critically low.

Key features

  • 1. Corrosion-Resistant Material Technology

    • With a corrosion-resistant brass/gold-plated metal body and ceramic insulation tubes, you can ensure long-term durability in harsh boiler environments. ~30% more resistant to corrosion than plastic-based sensors*

  • 2. Threaded Mounting Design for Seamless Integration

    • With a threaded mounting design, you can easily integrate the sensor into boiler systems without complex installation, unlike models requiring custom fittings*

  • 3. High-Precision Conductivity Sensing

    • With conductivity-based sensing technology, you can achieve real-time water level detection with ~20% higher accuracy than ultrasonic sensors*

  • 4. Continuous Commercial Use Reliability

    • Designed for continuous operation in commercial boilers, you can ensure reliable performance under high-temperature conditions, ideal for 24/7 industrial use*

  • 5. Compliance with Industrial Safety Standards

    • Complying with IP67 waterproof and industrial safety certifications, you can ensure safe and regulatory-compliant operation in demanding environments*

Product details

Conductivity Water Level Probe Water Detector Boiler Water Level Sensor

The Conductivity Water Level Probe is a precision-engineered sensor designed to monitor and control water levels in boilers, industrial tanks, and heating systems. Built with corrosion-resistant materials and advanced conductivity technology, it ensures reliable performance in harsh environments.

Technical specifications

FeatureSpecificationApplication Scenario
TechnologyConductivity-based sensingReal-time water level detection
MaterialBrass-plated body, ceramic-insulated probeCorrosion resistance in industrial fluids
Probe LengthAdjustable (100mm–500mm)Custom fit for tanks and boilers
Operating Temp-10°C to 120°CExtreme temperature environments
CertificationsIP67, CE, RoHSCompliance with global industrial standards

Customization guide

Adjustable probe length and material options (stainless steel, plastic) to meet specific tank dimensions or corrosive fluid requirements. Calibrate conductivity thresholds for precise level detection in custom applications.

Get inspired

Ensure uninterrupted boiler operation and prevent dry-run damage with real-time water level monitoring. Ideal for HVAC systems, industrial boilers, and automated water management setups.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Conductivity Range0–2000 µS/cm0–5000 µS/cm0–10,000 µS/cm*
Response Time2 seconds1.5 seconds (+25%)1 second (+50%)
Operating Pressure10 bar15 bar (+50%)25 bar (+150%)

Supplier's note

  1. Breakthrough Features:

    • Extended Conductivity Range: The Pro Model’s 10,000 µS/cm capability handles highly conductive fluids in industrial processes.
    • Faster Response Time: With a 1-second response, the Pro Model enables real-time control in critical systems.
    • Corrosion-Resistant Materials: Brass-plated bodies and ceramic insulation ensure longevity in acidic or saline environments.

  2. Optimal Version Selection:

    • Base Model: Suitable for residential boilers and small-scale systems requiring basic conductivity monitoring.
    • Advanced Model: Ideal for commercial HVAC systems needing mid-range conductivity detection and pressure resistance.
    • Pro Model: Designed for heavy industrial applications (e.g., chemical plants) where extreme conductivity, speed, and pressure tolerance are critical.

With the Pro Model’s 25 bar pressure rating, you can safely monitor water levels in high-pressure industrial boilers. Pair its ceramic-insulated probe with stainless steel material for corrosion resistance, ensuring uninterrupted operation in harsh conditions.

Frequently asked questions

  • Which conductivity water level probe is best for industrial boilers?

  • How does a conductivity-based water level sensor differ from ultrasonic sensors?

  • Can this water level sensor handle high-temperature boiler applications?

  • What’s the maintenance process for a conductivity water level probe?

  • Are customization options available for thread size or material?

  • Is this sensor FDA-approved for food-grade boiler systems?

  • How does the dual-electrode design improve reliability?

  • Can this sensor be installed in outdoor or corrosive environments?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Conductivity SensorsIndustrial boilers, water tanksAccuracy: ±5mm (Industry Standard), ±3mm (Base), ±1mm (Advanced▲▲)
Material: 316L Stainless Steel (Advanced▲)		Real-time monitoring, cost-effective for conductive liquidsRequires conductive fluid, may corrode in harsh environments (ASTM B117 tested)
Ultrasonic SensorsOpen tanks, silosRange: 5m (Industry), 8m (Base), 15m (Advanced▲▲)
Accuracy: ±0.5cm (Advanced▲)		Non-contact, no moving partsAffected by dust/temperature (IEC 60730), requires clean environment
Magnetic GaugesHazardous material tanksVisibility: Manual (Industry), Digital Readout (Advanced▲)No power required, mechanically reliableLimited to vertical tanks, mechanical wear over time
Capacitive SensorsFood/pharmaceuticalsMaterial Compatibility: FDA-Approved (Advanced▲)
Dielectric Stability: ±2% (ISO 1234)		Hygienic, no moving partsSensitive to dielectric constant changes (ASTM D2556)
Float SwitchesSimple on/off systemsResponse Time: 0.2s (Advanced▲)Inexpensive, reliable for basic level detectionMechanical wear, limited precision (±5mm)
Pressure SensorsOpen/closed tanksRange: 0-500kPa (Advanced▲▲)
Temperature Stability: ±0.5°C (IEC 60751)		Durable, simple installationAffected by temperature fluctuations, requires calibration (ISO 5168)

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