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GCL-300b Split-Type Ultrasonic Water (Liquid) Level Gauge

The GCL-300B split-type ultrasonic level meter 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. It can be connected to various brands of PLC systems or secondary control systems via 4~20mA or RS485 (custom protocol or Modbus protocol) to provide real-time level data for automated industrial operation.

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Product Details

The GCL-300B split-type ultrasonic level meter 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. It can connect to PLC systems or secondary control systems of various brands via 4~20mA or RS485 (custom protocol or Modbus protocol) to provide real-time level data for automated industrial operation.

Features

Split-type structural design, non-contact measurement, easy and reliable installation, can directly replace imported foreign 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.
Level accuracy reaches 0.3%, capable of resisting various interference waves.
Low failure rate, easy to install and maintain.
Provides multiple installation methods; users can calibrate the instrument using this manual.
The sensor protection level reaches IP67; all input and output lines have lightning protection and short-circuit protection functions.

Application Areas

Widely used in the petroleum, chemical, water treatment, water conservancy, steel, coal mining, power, and food processing industries.

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 surge protection device
Output	4~20mA, rs485 (ModBus protocol)
Instrument Display	LCD display of liquid level or spatial distance
Ambient Temperature	-20℃~ +60℃
Protection Level	Host lp65, sensor lp67