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Liquid Level Sensors
  • High Quality Durable Downhole Submersible Level Sensors
  • High Quality Durable Downhole Submersible Level Sensors
  • High Quality Durable Downhole Submersible Level Sensors
  • High Quality Durable Downhole Submersible Level Sensors
  • High Quality Durable Downhole Submersible Level Sensors
  • High Quality Durable Downhole Submersible Level Sensors
High Quality Durable Downhole Submersible Level Sensors

High Quality Durable Downhole Submersible Level Sensors

$69.00-$119.00/ Piece|1 Piece/Pieces(Min. Order)

Customization:

OEM（Min.Order: 100 pieces）
Cable（Min.Order: 1 pieces）
Probe Material（Min.Order: 1 pieces）
View product details

High Quality Durable Downhole Submersible Level Sensors

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Liquid Level Measurement: Utilizes hydrostatic pressure technology for precise and reliable monitoring of liquid levels in tanks, wells, reservoirs, and industrial processes.
  • Versatile Output Options: Supports RS485, 0-5V, 4-20mA, and 0-10V outputs for seamless integration with diverse control systems and data acquisition platforms.

Key features

  • 1. Corrosion-Resistant Material Technology

    • With a corrosion-resistant stainless steel body, you can ensure long-term durability in harsh environments like chemical processing or marine applications, outlasting traditional plastic sensors by up to 30%*.

  • 2. Multi-Output Compatibility (Interactive Design)

    • With multi-output options (RS485, 0-5V, 4-20mA, 0-10V), you can seamlessly integrate into diverse control systems, offering 2x more compatibility than single-output sensors*.

  • 3. High-Accuracy Hydrostatic Performance

    • With hydrostatic sensing technology, you can achieve real-time liquid level measurements with ±1% accuracy, surpassing ultrasonic sensors in submerged conditions*.

  • 4. Industrial-Grade Sealed Design (Scenario Solutions)

    • With a fully sealed cylindrical body, you can ensure uninterrupted operation in continuous industrial settings like wastewater treatment, reducing downtime by 40%* compared to non-sealed alternatives.

  • 5. CE-Certified Safety & Compliance

    • With CE certification, you can meet EU safety and performance standards, ensuring compliance in regulated industries unlike uncertified competitors*.

Product details

High Quality Durable Downhole Submersible Level Sensors

The High Quality Durable Downhole Submersible Level Sensor is designed for precise liquid level measurement in harsh industrial environments. Built with corrosion-resistant materials and advanced hydrostatic technology, it offers versatile output options (RS485, 0-5V, 4-20mA, 0-10V) and robust certifications (CE), ensuring reliability across diverse applications.

Technical specifications

FeatureSpecificationApplication Scenario
Corrosion-ResistantStainless Steel BodyHarsh environments with corrosive liquids
Sealed DesignIP68 RatedSubmersible use in water/chemical tanks
Multi-Output OptionsRS485, 0-5V, 4-20mA, 0-10VIntegration with PLCs, SCADA, or IoT systems
Hydrostatic Technology±0.5% Accuracy (Pro Model)Real-time monitoring in reservoirs and tanks

Customization guide

Adjustable measurement range (0-20m to 0-50m) to meet specific tank depth requirements. Customizable output protocols for seamless system integration.

Get inspired

With a rugged stainless steel body and IP68 sealing, you can deploy this sensor in corrosive or submerged environments. The versatile output options let you integrate seamlessly into any control system, while hydrostatic technology ensures reliable level measurements in even the most demanding applications.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Measurement Range20m+50% (30m)+150% (50m)
Accuracy±2%-50% (±1%)-75% (±0.5%)
Operating Temp Range-10°C to 60°C+28% (100°C span)+114% (150°C span)
CertificationsCECE + ISO 9001CE + ATEX

Supplier's note

  1. Key Technical Breakthroughs:

    • Hydrostatic Technology: Enables ±0.5% accuracy in the Pro Model, surpassing industry standards.
    • Corrosion-Resistant Materials: Stainless steel and Teflon-coated cables ensure longevity in harsh conditions.
    • Multi-Protocol Compatibility: Supports RS485, 0-5V, and 4-20mA outputs for universal system integration.

  2. Version Selection Guide:

    • Base Model: Ideal for standard applications like agricultural reservoirs or small industrial tanks requiring basic 20m range and ±2% accuracy.
    • Advanced Model: Suitable for chemical processing or food manufacturing where ±1% precision and wider temperature ranges (-20°C to 80°C) are critical.
    • Pro Model: Designed for extreme scenarios, such as deep industrial tanks (up to 50m) or hazardous zones (ATEX compliance), offering ±0.5% accuracy and a -30°C to 120°C operating range.

With the Pro Model’s triple-certified chemical resistance and expanded temperature tolerance, you can safely monitor corrosive liquids in extreme environments. Pair its 50m range with the coiled cable’s flexibility to ensure reliable deployment in confined spaces.

Frequently asked questions

  • Which submersible level sensor model suits harsh industrial environments?

  • How to maintain the coiled cable of a submersible level sensor?

  • Stainless Steel vs Plastic: Which material is better for submersible sensors?

  • Can this submersible sensor be customized for specific output needs?

  • Is the hydrostatic technology in this sensor FDA-approved?

  • What output options does the submersible level sensor support?

  • Which industries use hydrostatic submersible level sensors?

  • Does the coiled cable design prevent signal interference?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material & DurabilityHarsh chemical environmentsIndustry: Stainless Steel 304
Base: 316L ▲ (ASTM A276 compliant)
Advanced: 316L + PTFE coating ▲▲		Base: Resists corrosion in mild acids
Advanced: Withstands 50+ chemical exposures (ASTM D543)		Advanced: 20% higher cost due to PTFE coating
Environmental ResistanceDeep submersion or aggressive liquidsIndustry: IP65
Base: IP68 ▲ (up to 10m depth)
Advanced: IP68+ ▲▲ (200m depth, -20°C to 80°C)		Base: Suitable for most industrial tanks
Advanced: Deployable in offshore or cryogenic systems		Advanced: Requires specialized mounting for extreme depths
Signal Output FlexibilityDiverse industrial systemsIndustry: 4-20mA only
Base: 4-20mA + 0-5V ▲
Advanced: RS485, 0-10V ▲▲ (EIA/TIA-485 compliant)		Base: Compatible with PLCs
Advanced: Direct integration with SCADA systems		Advanced: Requires advanced software configuration
CertificationsHazardous or regulated environmentsIndustry: CE
Base: CE ▲ (EMC Directive 2014/30/EU)
Advanced: CE + ATEX ▲▲ (IECEx Zone 1)		Base: Meets EU safety standards
Advanced: Safe for explosive atmospheres		Advanced: Longer lead time for certifications
Measurement AccuracyPrecision-critical processesIndustry: ±2% F.S.
Base: ±1% ▲ (ISO 9001)
Advanced: ±0.5% ▲▲ (NIST traceable)		Base: Reliable for water/wastewater
Advanced: Ideal for chemical/pharmaceuticals		Advanced: 15% higher power consumption
Installation & HandlingTight spaces or frequent relocationIndustry: Straight cable
Base: Coiled ▲ (5m, ISO 178 durability)
Advanced: Coiled + reinforced jacket ▲▲		Base: Reduces tangling during setup
Advanced: 30% less wear in harsh handling		Advanced: Bulkier storage compared to straight cables

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