Ultrasonic Liquid Level Sensor - China

Ultrasonic Liquid Level Transmitter for Water & Chemical Applications

The Ultrasonic Liquid Level Transmitter is a non-contact, highly reliable solution for level measurement in industrial and environmental systems.

It uses ultrasonic wave reflection technology to detect liquid or solid levels with accuracy up to 0.5–1.0%, making it ideal for applications in sewage plants, water reservoirs, chemical tanks, and fermentation systems.

Product Introduction

IP68 0.5%-1.0% 4-20Ma Ultrasonic Water Level meter Ultrasonic liquid Level sensor

Ultrasonic level transmitter is a non-contact, high reliability, cost-effective, easy to install and maintain level measurement instrument.

It is a low-cost measuring device for measuring liquids, slurries and solids at industrial sites.

It is widely used in water treatment, municipal, chemical, metallurgical and mechanical manufacturing industries.

What Is an Ultrasonic Liquid Level Transmitter?

An ultrasonic liquid level transmitter works by emitting high-frequency ultrasonic pulses from a sensor (probe).

These sound waves reflect off the surface of the material and return to the sensor.

The time taken for the echo to return is converted into distance, allowing accurate level detection.

Because it's non-contact, it eliminates problems like corrosion, clogging, or wear — making it low-maintenance and cost-effective.

Key Features and Technical Parameters Measuring Range: 0–20 meters Medium: Suitable for both liquids and solids Process Connection: Threaded installation Process Pressure: ≤ 0.3 MPa Accuracy: 0.5% to 1.0% Output Options: 4–20mA, RS485 MODBUS, Relay Output Power Supply: 24VDC (2-wire), 220VAC (4-wire options) Protection Grade: Display Meter IP67, Probe IP68 Communication: RS485 / MODBUS supported Application Scenarios

This ultrasonic liquid level transmitter is widely used in: Sewage treatment plants Petrochemical tanks Fermentation vessels Municipal water reservoirs Industrial pump wells Chemical dosing systems Food and beverage tank farms Its robust enclosure and IP68 probe protection make it ideal for both indoor and outdoor installations.

Company Contact:

• Posted By: Hebei Yuhan Electronic Technology Co., Ltd

• Phone: 19131172617

• Address: Room 2010, Block C, Wonder Mall, No. 15 Yuhua West Road, Qiaoxi District, Shijiazhuang , Hebei , China

• Email:

• Website: https://www.yuhanmeter.com/

• Business Description: Hebei Yuhan Electronic Technology Co., Ltd., founded in 2014, is a specialized and innovative enterprise in Hebei Province that integrates measurement and control technology design, research and development, sales and service.
  
  It has a provincial radar level measurement and control research and development center, and has the ability to develop and produce equipment from circuits, software, shell accessories, etc.
  
  It is a high-quality, continuous innovation and growth-oriented development enterprise in the field of domestic measurement and control.