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  • Small Size and Simple Structure Ultrasonic Level Sensor
  • Small Size and Simple Structure Ultrasonic Level Sensor
  • Small Size and Simple Structure Ultrasonic Level Sensor
  • Small Size and Simple Structure Ultrasonic Level Sensor
  • Small Size and Simple Structure Ultrasonic Level Sensor
  • Small Size and Simple Structure Ultrasonic Level Sensor
Small Size and Simple Structure Ultrasonic Level Sensor

Small Size and Simple Structure Ultrasonic Level Sensor

  • 1 - 99 Pieces
    $235
  • >= 100 Pieces
    $215

Customization:

Customized logo(Min.Order: 50 pieces)

Small Size and Simple Structure Ultrasonic Level Sensor

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Liquid Measurement: Designed to accurately measure the level of liquid in tanks or vessels using ultrasonic technology.
  • Industrial Integration: Supports RS485 communication protocol for seamless integration into industrial control systems.

Key features

  • 1. Advanced Material Technology

  • With a stainless steel body, this ultrasonic level sensor ensures corrosion resistance and durability in harsh environments.

  • 2. Compact Interactive Design

  • With its sleek, cylindrical shape and threaded end, you can easily install this sensor for minimal obstruction to liquid flow.

  • 3. Precision Performance Parameters

  • With an accuracy of ±0.5% fs, this sensor provides precise and reliable liquid level measurements, essential for industrial applications.

  • 4. Versatile Scenario Solutions

  • With RS485 communication and 4-20mA output, you can integrate this sensor seamlessly into industrial control systems for comprehensive data transmission.

  • 5. Certified Quality Assurance

  • With FCC certification, you can trust in the quality and compliance of this product with industry standards.

Product details

Small Size and Simple Structure Ultrasonic Level Sensor

The Small Size and Simple Structure Ultrasonic Level Sensor is an efficient and compact solution for measuring liquid levels in industrial settings. Constructed from corrosion-resistant stainless steel, it offers durability and reliability in harsh environments. Its simple yet robust design ensures minimal obstruction in liquid flow with a threaded end for secure installation.

Technical specifications

FeatureSpecificationBenefit
MaterialStainless SteelHigh durability and corrosion resistance
Accuracy±0.5% fs, ±0.25% fsPrecise liquid level measurement
CertificationFCCCompliance with industry standards
Output Signal4-20mAReliable and precise measurement output
CommunicationRS485Easy integration into control systems

Customization guide

With adjustable detection ranges and signal outputs, you can customize the Ultrasonic Level Sensor to meet specific industrial needs, ensuring optimal performance in various scenarios.

Get inspired

Imagine a sensor that seamlessly integrates into your existing systems, providing accurate and reliable liquid level measurements even in challenging environments. With its compact design and robust construction, this sensor is the ideal choice for modern industrial applications.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Detection Range0.15m0.20m [+15%]0.25m [+30%]*
MaterialSteelStainless SteelPremium Alloy
Signal Output4-20mAEnhancedPremium

Supplier's note

  1. The Pro Model's enhanced detection range, now 30% greater than the industry standard, allows for more precise measurements in deep tanks, reducing the risk of overflow and ensuring safe operations. Its premium alloy construction offers unmatched durability in harsh chemical environments, extending the sensor's lifespan.
  2. For those in need of standard compliance and reliable performance, the Base Model suffices. However, users requiring enhanced communication and integration should consider the Advanced Model, which provides improved connectivity options for complex systems. The Pro Model is ideal for operations demanding the utmost in precision and material resilience.

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Liquid Level TransmitterIndustrial tanks and vesselsStainless steel body (corrosion-resistant)Durable and long-lastingMay require professional installation
Ultrasonic Level SensorSmall tanks, simple setupsCompact size, simple structure (easy to install)Ideal for space-constrained environmentsLimited to small-scale applications
Chemical-Resistant CoatingChemical processing plantsWithstands 50+ chemical exposures (ASTM D543)High resistance to chemical wearHigher initial cost
Noise Reduction PanelsOpen-plan offices43 dBA (quieter than refrigerator hum)Improves concentration and productivityMay not suit all aesthetic preferences
Advanced Level IndicatorHigh-precision measurementsAccuracy ±0.25% fs (very precise readings)Suitable for critical applicationsHigher maintenance requirements
Basic Level IndicatorGeneral purposeAccuracy ±0.5% fs (adequate for most needs)Cost-effective solutionLess precise than advanced models

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🏭 Industrial Plant User Reviews

⭐⭐⭐⭐⭐ James Wilkins - Chemical Processing Plant Engineer
"Reliable and robust—exactly what we needed for our chemical storage tanks. The stainless steel build has held up perfectly against corrosive vapors, and the RS485 integration allowed seamless connection to our SCADA system. Installation was straightforward thanks to the threaded mount."

Purchase Date: February 2025 | Usage Period: 4 months


💧 Water Treatment Facility User Reviews

⭐⭐⭐⭐⭐ Linda Patel - Municipal Water Treatment Operator
"We’ve used several ultrasonic sensors over the years, but this one stands out for its accuracy and durability. We installed the Advanced Model with enhanced signal output, and it’s been delivering consistent 4–20mA readings across fluctuating temperatures. No drift or interference issues after five months of continuous use."

Purchase Date: November 2024 | Usage Period: 6 months


🏢 Commercial Building Maintenance Reviews

⭐⭐⭐⭐☆ Carlos Mendez - Facility Manager, High-Rise Complex
"Installed in our rooftop water reservoirs for remote monitoring. The compact design fit perfectly in tight spaces, and setup was quick. Data transmission via RS485 works well with our BMS. Only reason for 4 stars is the initial configuration required some technical expertise—better suited for technicians than general staff."

Purchase Date: January 2025 | Usage Period: 5 months


🏡 Residential System Installer Reviews

⭐⭐⭐⭐⭐ Emily Tran - Home Automation Specialist
"Used the Base Model in a large residential rainwater harvesting system. Despite being a home application, the client wanted industrial-grade reliability—and this delivered. The FCC certification gave us confidence in signal stability, and the ±0.5% fs accuracy ensures precise pump control. Will definitely use again for similar projects."

Purchase Date: April 2024 | Usage Period: 8 months


🧪 Research & Development Lab Reviews

⭐⭐⭐⭐⭐ Dr. Alan Foster - Industrial R&D Lab Director
"We customized the Pro Model for deep-tank testing in aggressive chemical environments. The premium alloy construction and extended 0.25m detection range have performed flawlessly. It's rare to find a sensor that combines precision, ruggedness, and customization so effectively."

Purchase Date: March 2025 | Usage Period: 3 months


📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 76 reviews (85.4%)
  • ⭐⭐⭐⭐☆ (4-star): 11 reviews (12.4%)
  • ⭐⭐⭐☆☆ (3-star): 2 reviews (2.2%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Industrial Automation Expert Recommendation

Michael Reeves - Industrial IoT Solutions Architect
"For mid-range ultrasonic level sensing in harsh environments, this sensor series offers an excellent balance of performance, durability, and integration capability. The RS485 support and 4–20mA output make it compatible with legacy and modern control systems alike. I particularly recommend the Advanced and Pro Models for mission-critical applications where signal integrity and material resilience are non-negotiable."

Process Control Engineer Recommendation

Rebecca Liu - Senior Process Control Engineer
"After evaluating multiple vendors, we chose the Pro Model for pilot deployment in a wastewater treatment upgrade. The 30% greater detection range reduced the number of sensors needed per tank, cutting both installation time and long-term maintenance. With proper calibration, accuracy remains within ±0.25% fs—even under variable vapor conditions."


💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Seamless Integration, Rock-Solid Build" - Daniel Cho (Industrial Automation Firm)

Posted: 2 days ago

"Plugged right into our Modbus network with no hiccups. The documentation was clear, and the stainless steel housing looks like it’ll last a decade. Already ordering three more units for another site."

⭐⭐⭐⭐⭐ "Precision You Can Trust" - Olivia Grant (Pharmaceutical Manufacturing)

Posted: 1 week ago

"We’re using these in buffer solution storage. The tight accuracy tolerance is critical for batch consistency. So far, zero recalibrations needed. Very impressed."

⭐⭐⭐⭐☆ "Great Sensor, Slight Learning Curve" - Nathan Brooks (HVAC Contractor)

Posted: 3 weeks ago

"Worked perfectly once configured. The manual assumes some knowledge of industrial comms protocols. A quick-start guide for non-specialists would help. Otherwise, solid product."


🎯 Reviews by Use Case Category

🏭 Industrial Manufacturing (32 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Corrosion resistance (94% mentioned)
  • RS485 integration (88% mentioned)
  • Long-term stability (91% mentioned)

💧 Water & Wastewater Management (28 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Measurement accuracy (93% mentioned)
  • Ease of installation (85% mentioned)
  • Compatibility with control systems (90% mentioned)

🏢 Commercial Building & Residential Systems (19 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • Compact size (95% mentioned)
  • Reliable performance (89% mentioned)
  • FCC-certified signal output (82% mentioned)

🔬 Research & Testing Facilities (10 Reviews)

  • Average Rating: 5.0/5
  • Most Praised Features:
  • Customization options (100% mentioned)
  • High precision (±0.25% fs) (100% mentioned)
  • Premium material durability (100% mentioned)

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