Non Contact Ultrasonic Level Sensor for Water Tank, 0.5-1.5M

5 out of 5 based on 1 reviews | Write a review

$725.99

The non-contact ultrasonic liquid level sensor supports DC12~48V voltage, protection level up to IP67, dustproof and waterproof. Ultrasonic liquid level sensor can provide stable liquid level data within a range of 0.5 meters to 1.5 meters, can be installed outside the bottom of the water tank to measure the liquid level height, and communicate with the system through the RS232/RS485 interface.

Communication Interface *

SKU: ATO-LEVS-15

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Delivery date: 6-12 days

Overview

Ultrasonic water level sensor uses the echo ranging principle of ultrasound. The sensor is installed outside the bottom of the water tank, sends ultrasonic signals from the bottom, reflects back when encountering the water surface, and then calculates the liquid level height according to time and speed. It can operate stably at an operating temperature of -20℃ to 80℃.

Specification

Model	ATO-HX-LLD
Working Voltage	DC12~48V
Working Current	≤ 25mA
Measuring Range	5~150cm
Communication Interface	RS232/RS485
Measuring Liquid	Water
Measuring Resolution	0.1mm
Measuring Accuracy	±0.5%FS
Protection Class	IP67 dustproof and waterproof
Working Temperature	-20℃~80℃
Storage Temperature	-25℃~85℃
Communication Interface Parameters	Communication rate 9600bit/s
Thickness of Measured Container	≤20mm
Net Weight	Approx. 105g

Dimensional Drawing (unit: mm)

Pin Description

Wire Color	Functional Description	Detailed Description
Red core wire	Sensor power supply cable	Connect to the positive terminal of the power supply (supply voltage range DC12~48V)
Black core wire	Sensor power supply cable	Connect to the negative terminal of the power supply
Green core wire	Sensor signal cable	Signal line identified as RX/A, connect to TX/A terminal of user's equipment.
Yellow core wire	Sensor signal cable	Signal line identified as TX/B/voltage analog, connect to the RX/B voltage analog terminal of the user's device.

Applications

Tips: What is a non-contact ultrasonic level sensor?

A non-contact ultrasonic level sensor is a device that uses ultrasonic technology to measure the position of liquid or solid surface. It uses the ultrasonic pulse emitted by the sensor, which passes through the surface of the medium and reflects back to the sensor, and then determines the liquid level by calculating the reflection time. Due to its non-contact working principle, the sensor avoids the problems of traditional contact sensors that are susceptible to contamination, wear or corrosion, and it is also often used in conjunction with other test and measurement equipment.

Taking 1.5 meters as an example, the measurement range of this non-contact ultrasonic level sensor is usually between 0.2 meters and 1.5 meters. The exact effective measuring range will vary depending on environmental conditions such as temperature, humidity, air pressure, etc. Therefore, it is necessary to ensure that the sensor and the measured medium are matched before use to ensure accurate measurement results.

Existing reviews of Non Contact Ultrasonic Level Sensor for Water Tank, 0.5-1.5M

Good Quality of Non Contact Ultrasonic Level Sensor

I recently purchased this non-contact ultrasonic liquid level sensor, which exceeded my expectations! Firstly, its installation is very simple and it can accurately measure without contact with liquids, making it very suitable for the liquid storage tanks that I need to monitor. The response speed of sensors is also very fast, and real-time data updates are very accurate. Its accuracy left a deep impression on me, as it can work stably in different environments, maintaining reliable performance regardless of high temperature, low temperature, or atmospheric pressure changes. Compared to traditional contact sensors, this product reduces the risk of wear and failure, and extends its service life.

From: Miya | Date: 31/12/2024

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