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GCL-300a Integrated Ultrasonic Water (Liquid) Level Gauge

The GCL-300A integrated ultrasonic water (liquid) level meter is a high-tech water (liquid) level measuring instrument that integrates ultrasonic sensing and data acquisition transducers. It is a water (liquid) level meter that can perform continuous measurement. It features convenient reading, easy installation and maintenance, long lifespan, and non-contact measurement. Employing new signal processing technology, it is safe, clean, high-precision, long-lasting, stable, reliable, easy to install and maintain, and simple to read. It is widely used in the petroleum, chemical, water treatment, water conservancy, steel, coal mining, power, and food processing industries, and is suitable for various fields such as acid, alkali, salt, corrosion resistance, high temperature, and explosion-proof.

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Measurement Devices

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Product Details

The GCL-300A integrated ultrasonic water (liquid) level meter is a high-tech water (liquid) level measuring instrument that integrates ultrasonic sensing and data acquisition transducers. It is a water (liquid) level meter that can perform continuous measurement. It features convenient reading, easy installation and maintenance, long lifespan, and non-contact measurement. Employing new signal processing technology, it is safe, clean, highly accurate, long-lasting, stable, reliable, easy to install and maintain, and simple to read. It is widely used in the petroleum, chemical, water treatment, water conservancy, steel, coal mining, power, and food processing industries, and is suitable for various fields such as acid, alkali, salt, corrosion resistance, high temperature, and explosion-proof environments.

Features Points

Brand new appearance, integrated structure design, high waterproof, and sun protection design
The circuit design uses high-quality power modules from the power supply section, and the components are selected from imported high-stability and reliable components, completely replacing similar imported instruments.
The sound wave intelligent technology software can perform intelligent echo analysis, without any debugging or other special steps. This technology has dynamic thinking and dynamic analysis functions.
The liquid level accuracy reaches 0.3%, capable of resisting various interference waves.
Non-contact instrument, does not directly contact the liquid, low failure rate
Provides multiple installation methods; users can calibrate the instrument using this manual.
All input and output lines of the instrument have lightning protection and short-circuit protection functions.

Application Areas

Suitable for rivers, open channels, upstream and downstream of dams, surge tanks (wells), tide levels, urban water supply, and sewage level automatic monitoring. Widely used in municipal sewage, industrial wastewater, power plant pure water, and chemical reagents, etc.

Main Technical Indicators

Technical Indicators
Measurement Range	0~4m, 7m, 10m, 15m, 20m
Measurement Accuracy	0.3%
Measurement Resolution	1mm
Blind Area	0.35m~0.5m
Pressure	Below 3 atmospheres
Supply Voltage	DC12V/DC24V/AC220V, built-in lightning protection device
Output	4~20mA, rs485 (ModBus protocol)
Instrument Display	LCD display of liquid level or spatial distance
Ambient Temperature	-20℃~ +60℃
Protection Level	lp67