DS1603 Ultrasonic Liquid Level Sensor

The DS1603 Ultrasonic Liquid Level Sensor is a cutting-edge solution for non-contact liquid level measurement. Utilizing ultrasonic penetration technology, it can accurately detect the height of liquids in both metal and non-metal containers, including insulating liquids like gasoline and diesel. Its versatility, high precision, and real-time data output make it ideal for various industrial and specialized applications.

Description

Product Features

  1. Non-Contact Measurement: Accurately measures liquid levels without direct contact with the liquid.
  2. High Precision: Provides real-time liquid height output with exceptional accuracy.
  3. Versatility: Suitable for liquids with varying densities and containers of different materials and thicknesses.
  4. Compact Design: Small size ensures easy installation in diverse environments.
  5. Robust Performance: Features strong anti-interference capabilities for reliable operation.
  6. Signal Options: Supports UART serial port, RS485 communication, switch value, and voltage analog output.

Scope of Application

  • Industrial Automation: Real-time detection of various liquid levels in production processes.
  • Medical Equipment: Safe and precise liquid level monitoring in medical devices.
  • Chemical Industry: Non-invasive detection of hazardous or corrosive liquids, such as strong acids and alkalis.
  • Household Appliances: Liquid level detection in drinking water equipment and other appliances.
  • Beverage Production: Accurate measurement in closed systems.
  • Hazardous Liquids: Ideal for monitoring toxic or inaccessible substances.

Technical Specifications

Parameter Details
Model Number DS1603NF
Working Voltage 10–36 V DC
Average Current < 25 mA
Blind Area ≤ 50 mm
Container Width 50–2000 mm
Work Cycle 1 second
Output Method Switching Value
Drive Current 0.5 A
Response Time (With Liquid) 2 seconds
Response Time (Without Liquid) 2 seconds
Probe Center Frequency 2 MHz
ESD Protection ±4/±8 kV (Complies with IEC61000-4-2 standards)

Advantages

  • Wide Application Range: Compatible with both metal and non-metal containers, as well as insulating liquids like gasoline and diesel.
  • Real-Time Performance: Fast response time ensures precise and up-to-date liquid level measurements.
  • Safe and Durable: Non-contact design prevents contamination, corrosion, or wear.
  • High Adaptability: Operates effectively in high-temperature, high-pressure, or airtight containers.

Working Conditions

  1. The sensor performs optimally in containers with thicknesses tested up to 5mm steel plates at room temperature.
  2. Designed for detecting static liquid surfaces.
  3. Probe and output leads meet IEC61000-4-2 standards for ESD protection.

The DS1603 Ultrasonic Liquid Level Sensor is a reliable and advanced solution for precise liquid level monitoring, catering to the needs of various industries with exceptional accuracy and performance.

DS1603 Ultrasonic Liquid Level Sensor 1

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