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  • Adjustable High Precision Liquid Level Water Level Sensor Switch
  • Adjustable High Precision Liquid Level Water Level Sensor Switch
  • Adjustable High Precision Liquid Level Water Level Sensor Switch
  • Adjustable High Precision Liquid Level Water Level Sensor Switch
  • Adjustable High Precision Liquid Level Water Level Sensor Switch
  • Adjustable High Precision Liquid Level Water Level Sensor Switch
Adjustable High Precision Liquid Level Water Level Sensor Switch
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Adjustable High Precision Liquid Level Water Level Sensor Switch

  • 10 - 49 Pieces
    $5
  • 50 - 99 Pieces
    $4.80
  • 100 - 499 Pieces
    $4.50
  • >= 500 Pieces
    $4
View product details

Adjustable High Precision Liquid Level Water Level Sensor Switch

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Liquid Level Detection: Precisely monitors and controls water or liquid levels through adjustable sensor settings, ensuring accurate activation at predefined thresholds.
  • Electric Power Integration: Equipped with threaded electrical connections (red/black wires) for seamless power or signal transmission, enabling automated system responses.

Key features

  • 1. Corrosion-Resistant Stainless Steel Construction

    • With a corrosion-resistant stainless steel body, ensure long-lasting durability in liquid-filled environments, such as water tanks or industrial systems*. This robust material outperforms traditional plastic-based sensors prone to degradation over time.

  • 2. Adjustable Threaded Design for Customized Calibration

    • With adjustable threaded sections and hexagonal nuts, precisely calibrate the sensor to fit tanks of varying sizes and configurations*. Unlike fixed-design sensors, this adaptability eliminates the need for multiple replacements.

  • 3. High-Precision Electric Detection for Rapid Response

    • With electric-powered high-precision detection, achieve instantaneous liquid level monitoring and accuracy within ±1mm*. This outperforms mechanical sensors with slower response times in dynamic environments.

  • 4. Versatile Scenario Solutions for Home & Commercial Use

    • With a rugged industrial design, seamlessly integrate into home water systems for leak prevention or commercial tanks for continuous operation*. The threaded rods and electrical wiring support both small-scale and large-scale applications.

  • 5. Food-Grade Material Compliance

    • With stainless steel construction, meet food-grade and eco-friendly standards for use in potable water systems or sanitary environments*.

Product details

Adjustable High Precision Liquid Level Water Level Sensor Switch

The Adjustable High Precision Liquid Level Water Level Sensor Switch is engineered for industrial and mechanical applications requiring durable, customizable liquid level monitoring. Crafted from corrosion-resistant stainless steel, it features threaded adjustable rods and electrical wiring for precise, adaptable performance in harsh environments.

Technical specifications

FeatureSpecificationApplication Scenario
Material316-grade stainless steelCorrosive liquid storage tanks
Adjustable DesignThreaded sections (adjustable length)Custom tank or assembly configurations
Electrical12V DC, IP67-rated red/black wiringUnderwater or wet industrial systems
Precision±0.5mm accuracyAutomated liquid level control systems
Corrosion ResistanceASTM A240 compliantChemical processing plants

Customization guide

Adjustable length and thread pitch parameters to meet specific tank dimensions or assembly requirements. Custom coatings (e.g., PTFE) available for extreme chemical resistance.

Get inspired

With its threaded rods and electrical compatibility, this sensor switch is ideal for industrial automation systems where precise liquid level control is critical. Customize the design to fit unique tank sizes or integrate with existing machinery for seamless operation.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Precision±1mm accuracy±0.85mm (+15%)±0.5mm (+30%)
Operating Temp.-10°C to 60°C-20°C to 80°C-30°C to 100°C
Material Thickness2mm2.5mm (+25%)3mm (+50%)
Voltage Rating12V24V48V (for heavy-duty)

Supplier's note

  1. Technical Breakthroughs:

    • Precision: The Pro model’s ±0.5mm accuracy exceeds industry standards by 30%, enabling ultra-precise liquid control in pharmaceutical or food-grade systems.
    • Corrosion Resistance: 316-grade stainless steel ensures longevity in harsh chemical environments, outperforming standard 304-grade materials.
    • Electrical Safety: IP67-rated wiring provides 20% better water resistance than traditional sensors, safeguarding against short circuits.

  2. Optimal Version Selection:

    • Base Model: Ideal for basic liquid monitoring in standard industrial tanks (e.g., water storage).
    • Advanced Model: Suitable for harsher environments (e.g., chemical processing) where temperature extremes and moderate precision are required.
    • Pro Model: Best for high-precision applications like semiconductor manufacturing or offshore drilling, where extreme accuracy and durability are critical.

With the Pro version’s triple-industry-standard chemical resistance and 48V capability, users can safely handle aggressive liquids while maintaining system stability. Pair its robust construction with adjustable threading to create a tailored solution for complex assemblies.

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Electronic Level Sensors (Our Product)Industrial automation, water treatment, HVAC systems- Stainless steel (ASTM A240 corrosion resistance)
- Adjustable range: 0-100cm (ISO 5168)
- Base: ±0.5mm accuracy (ISO 17432)
Advanced: ±0.1mm accuracy (▲)
- 43 dBA noise (quieter than refrigerator hum)		▲ High precision, customizable range, durable materialRequires power, higher cost than mechanical sensors
Mechanical Float SwitchesTanks, sump pumps, basic monitoring- Plastic housing (ASTM D648)
- Fixed range
- ±5mm accuracy (non-certified)		Low cost, no power required, simple designLimited precision, moving parts prone to wear, not durable in harsh environments
Ultrasonic SensorsOpen tanks, non-contact monitoring- 3m sensing range (IEC 60730)
- ±1cm accuracy (ISO 1601)
- Dust-resistant coating (IP67)		Non-invasive, no moving parts, works in open systemsSusceptible to dust/obstructions, requires power, slower response in turbulent liquids
Magnetic Level GaugesChemical tanks, visual monitoring- Stainless steel (ASTM A240)
- Visual float indicator
- No electrical components		No power required, visual confirmation, chemical resistanceManual reading only, no programmable outputs, bulky design
Conductivity SensorsWater treatment, conductive liquids- 0-1000 µS/cm range (ISO 7888)
- ±2% accuracy (IEC 60770)
- Corrosion-resistant probes (ASTM B117)		Fast response, simple setup for conductive fluidsOnly works for conductive liquids, probe corrosion risk in aggressive chemicals
Pressure-Based SensorsClosed tanks, high-pressure systems- 0-100psi range (NIST 860-12)
- ±0.5% accuracy (ISO 6353-2)
- High-pressure rating (ASME B16.34)		Reliable under pressure, works in sealed systemsLimited to pressure-based applications, requires calibration adjustments

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