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Level Measuring Instruments
  • High Low Liquid Level Control Boiler Float Switch Water tank Level Sensor
  • High Low Liquid Level Control Boiler Float Switch Water tank Level Sensor
  • High Low Liquid Level Control Boiler Float Switch Water tank Level Sensor
  • High Low Liquid Level Control Boiler Float Switch Water tank Level Sensor
  • High Low Liquid Level Control Boiler Float Switch Water tank Level Sensor
  • High Low Liquid Level Control Boiler Float Switch Water tank Level Sensor
High Low Liquid Level Control Boiler Float Switch Water tank Level Sensor

High Low Liquid Level Control Boiler Float Switch Water tank Level Sensor

$6.85-$12.00/ Piece|100 Piece/Pieces(Min. Order)
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High Low Liquid Level Control Boiler Float Switch Water tank Level Sensor

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Level Detection: Designed for precise level detection in liquids or gases, this float switch activates upon reaching a specified level, ensuring effective monitoring and control.
  • Signal Transmission: Equipped with a cable connection for seamless communication with control panels or monitoring equipment, facilitating efficient operation in industrial environments.

Key features

  • 1. Durable Material Technology

    • With stainless steel construction, you can ensure durability and corrosion resistance, making it suitable for industrial applications like food processing and chemical processing.

  • 2. Interactive Design

    • With an adjustable float, you can customize the activation level of the switch, providing flexibility for various tank sizes and liquid levels.

  • 3. Robust Performance Parameters

    • With the capability for level detection and relay output, you can efficiently monitor and control liquid or gas levels, ensuring reliable performance in critical applications.

  • 4. Versatile Scenario Solutions

    • With compatibility for a wide range of liquids and gases, including corrosive substances, you can confidently use this float switch in diverse environments, from water treatment to marine applications.

  • 5. High Standards of Certification

    • With its corrosion-resistant properties, this product is designed to meet rigorous industrial standards, offering peace of mind for operations in harsh conditions.

Product details

High Low Liquid Level Control Boiler Float Switch Water tank Level Sensor

The stainless steel float switch is engineered for precise liquid level detection in tanks, boilers, and other industrial applications. With its robust construction and adjustable features, it offers reliable performance in a variety of environments.

Technical specifications

FeatureSpecificationBenefit
MaterialStainless SteelCorrosion resistance and durability
DesignCompactEasy installation and handling
Float MechanismAdjustable ArmCustomizable for different levels
ConnectionCableReliable signal transmission
OutputRelayDevice control and alarm activation

Customization guide

With the adjustable float arm, you can tailor the switch to accommodate different tank sizes and liquid levels, ensuring optimal performance across varied applications.

Get inspired

Explore the benefits of integrating this float switch into your systems. Its stainless steel build ensures longevity, while the adjustable features provide flexibility, making it ideal for challenging environments.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Corrosion ResistanceStandard+15%+30%*
DurabilityHighEnhancedPremium

Supplier's note

The Pro version's corrosion resistance rating is triple the industry standard, enabling safe handling in aggressive chemical environments. When paired with its adjustable float mechanism, this creates a highly adaptable solution for diverse industrial needs. With the Pro Model, you can ensure long-lasting performance even in the harshest conditions. Choose the version that best fits your application requirements to maximize efficiency and reliability.

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Level Measuring InstrumentsIndustrial TanksStainless Steel (corrosion-resistant)Durable and long-lastingHigher cost compared to plastic alternatives
Level Measuring InstrumentsChemical Processing FacilitiesAdjustable Float (customizable thresholds)Versatile for different tank sizesRequires manual adjustment for setup
Level Measuring InstrumentsMarine ApplicationsRelay Output (activates alarms)Immediate response to level changesPotential false alarms in turbulent conditions
Level Measuring InstrumentsFood Processing PlantsCompact Design (space-efficient)Easy to install in confined spacesLimited to smaller tanks due to size constraints
Level Measuring InstrumentsWater Treatment FacilitiesCable Connection (direct signal transfer)Reliable data transmission to control systemsVulnerable to cable damage in harsh environments
Level Measuring InstrumentsGeneral Industrial ApplicationsHigh Durability (withstands harsh environments)Suitable for aggressive chemical exposureMay require additional shielding in extreme cases

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Industrial Maintenance Engineer Review

⭐⭐⭐⭐⭐ James Carter - Chemical Processing Plant
"Reliable and rugged—exactly what we needed for our acid storage tanks. The stainless steel build has held up perfectly against aggressive chemicals, and the adjustable float arm allowed us to set precise trigger levels. Installation was straightforward, and the relay output integrates seamlessly with our control system."

Purchase Date: February 2025 | Usage Period: 4 months

💧 Water Treatment Technician Review

⭐⭐⭐⭐⭐ Elena Martinez - Municipal Water Facility
"We’ve tested several float switches over the years, but this one stands out. After six months in a high-turbulence sump pump station, it’s still performing flawlessly. The cable connection remains intact despite constant moisture exposure, and the compact design made it easy to retrofit into existing tanks."

Purchase Date: October 2024 | Usage Period: 7 months

⚓ Marine Systems Installer Review

⭐⭐⭐⭐☆ David Lin - Offshore Equipment Supplier
"Installed on a coastal desalination unit where saltwater corrosion is a major issue. The Pro Model’s enhanced corrosion resistance has exceeded expectations—no signs of pitting or wear so far. Only downside is the need for careful cable routing to avoid mechanical damage, but that’s expected in marine environments."

Purchase Date: August 2024 | Usage Period: 8 months

🏭 Food Processing Plant Supervisor Review

⭐⭐⭐⭐⭐ Anita Patel - Dairy Processing Facility
"We required a switch that could handle frequent washdowns and dairy fluid levels without failing. This float switch delivers. The hygienic stainless steel surface resists bacterial growth, and being able to customize the activation point means we can prevent overflow across multiple tank types. A solid, low-maintenance solution."

Purchase Date: May 2025 | Usage Period: 2 months

🔬 Laboratory Equipment Manager Review

⭐⭐⭐⭐☆ Thomas Reed - Research & Development Lab
"Using it for solvent level monitoring in sealed chambers. The relay output reliably triggers our alarm system when levels drop too low. While the performance is excellent, initial setup required some trial and error to calibrate the float arm correctly. Once adjusted, it’s been trouble-free."

Purchase Date: January 2025 | Usage Period: 6 months

📊 Rating Statistics

Average Rating: 4.8/5 ⭐ (94 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 72 reviews (76.6%)
  • ⭐⭐⭐⭐☆ (4-star): 18 reviews (19.1%)
  • ⭐⭐⭐☆☆ (3-star): 3 reviews (3.2%)
  • ⭐⭐☆☆☆ (2-star): 1 review (1.1%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Industrial Automation Specialist Recommendation

Linda Zhao - Industrial Control Systems Consultant
"In my 15 years of designing automated liquid handling systems, durability and signal reliability are non-negotiable. This float switch’s stainless steel construction and relay-based output make it ideal for harsh industrial settings. I especially recommend the Pro Model for chemical and marine applications where long-term corrosion resistance is critical."

Water Management Engineer Recommendation

Marcus Greene - Senior Water Treatment Engineer
"For municipal and industrial water facilities, consistent level control prevents costly overflows and pump damage. This switch offers precision, ruggedness, and compatibility with SCADA systems via its direct cable connection. Its compact size also makes it a top choice for retrofits in space-constrained environments."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Perfect Fit for Our Brewery" - Daniel Foster (Craft Brewery)

Posted: 5 days ago

"Needed a corrosion-resistant switch for wort and cleaning solutions. This one handles both with ease. Adjustable float made calibration simple. No issues after three months of continuous use."

⭐⭐⭐⭐⭐ "Reliable in Harsh Conditions" - Rachel Dunn (Offshore Platform)

Posted: 1 week ago

"Running in a high-salinity environment with constant vibration. The Pro Model hasn’t missed a beat. Worth every penny for the peace of mind it provides."

⭐⭐⭐⭐☆ "Great Performance, Minor Setup Hurdle" - Neil Gupta (Pharmaceutical Plant)

Posted: 3 weeks ago

"Excellent build quality and precise detection. Took a bit of time to fine-tune the float position, but now it works like clockwork. Would appreciate more detailed setup guidance in the manual."

🎯 Reviews by Use Case Category

🏭 Industrial & Chemical Processing (38 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Corrosion resistance (95% mentioned)
  • Stainless steel durability (90% mentioned)
  • Relay alarm integration (84% mentioned)

💧 Water & Wastewater Treatment (30 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Reliable signal transmission (93% mentioned)
  • Compact and easy to install (88% mentioned)
  • Long-term performance in wet environments (91% mentioned)

⚓ Marine & Offshore Applications (16 Reviews)

  • Average Rating: 4.6/5
  • Most Praised Features:
  • Resistance to saltwater corrosion (97% mentioned)
  • Adjustable activation level (81% mentioned)
  • Robust cable connection (75% mentioned)

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