Ultrasonic External Liquid Level Measurement Switch

ELL ultrasonic external measuring liquid level switch is a liquid level switch that uses the principle of ultrasonic wall propagation attenuation, combined with "frequency conversion ultrasonic" technology to realize detection, and adopts the working mode of residual vibration. The measuring probe is adsorbed on the outer wall of the container and is a completely non-contact isolated instrument that detects the liquid level from outside the ta

Ultrasonic External Liquid Level Measurement Switch

ELL ultrasonic external measuring liquid level switch is a liquid level switch that uses the principle of ultrasonic wall propagation attenuation, combined with "frequency conversion ultrasonic" technology to realize detection, and adopts the working mode of residual vibration. The measuring probe is adsorbed on the outer wall of the container and is a completely non-contact isolated instrument that detects the liquid level from outside the ta

Ultrasonic External Liquid Level Measurement Switch


ELL ultrasonic external measuring liquid level switch is a liquid level switch that uses the principle of ultrasonic wall propagation attenuation, combined with "frequency conversion ultrasonic" technology to realize detection, and adopts the working mode of residual vibration. The measuring probe is adsorbed on the outer wall of the container and is a completely non-contact isolated instrument that detects the liquid level from outside the t

DHE G80 is the new generation of 80G FMCW radar level meter. Combined with DHE's unique“ELL signal analysis technology" and "small blind zone" technology, it adopts FWCW technology to effectively eliminate or reduce the impact of multiple echoes, false echoes and other interfering signals, significantly improve the stability of the product, so that it always remains in the optimal state of use.

The DHE-RD series radar level gauges can be widely used for level measurement of liquids and solids. Even under high pressure, strong corosiveness, high hygiene requirements, or extreme working conditions, the level of various media can be continuously measured. The DHE-RD series radar level gauges are divided into three types based on measurement
purposes, material charateistis, and tank environment FMCW radar level gauges, pulse radar level gauges, and guided wave radar level gauges.

The DHE-RD series radar level gauges can be widely used for level measurement of liquids and solids. Even under high pressure, strong corosiveness, high hygiene requirements, or extreme working conditions, the level of various media can be continuously measured. The DHE-RD series radar level gauges are divided into three types based on measurement purposes, material charateistis, and tank environment FMCW radar level gauges, pulse radar level gauges, and guided wave radar level gauges.

DHE-FT tuning fork level switch is installed on the tank wall of the container. During the working process, the fork is driven to vibrate at a certain frequency. When the fork comes into contact with the measured liquid, the amplitude and frequency of its vibration change. The change of amplitude and frequency generates a signal to trigger the switch conversion to judge whether there is liquid at the detection point in the container or pipeline.

This product is a temperature transmitter that can be widely used in petroleum, chemical, storage, food and pharmaceutical industries. Simple installation, easy debugging, non-destructive testing. The product has the characteristics of fast response and high measurement accuracy.

Sonar External Liquid Level Sensor

Sonar external liquid level sensor is a completely non-contact, low-cost, easy-to-install product. It applies Dinghua Electronic's advanced isolated liquid level measurement technology to the general livelihood industry, making liquid level measurement more convenient, economical and accurate. Sonar type external liquid level sensor does not have more usage restrictions like general liquid level meters, and its easy-to-install characteristics can meet most liq

This product uses a high-precision gauge pressure sensor of MEMS technology combined with a high-precision temperature sensor, which is installed in a storage tank to measure the liquid level, pressure, temperature, density, and pressure mutation of the medium in the tank; at the same time, the measurement accuracy High; special isolation and sealing measures are adopted in the structure, and laser welding technology is used to seal to completely isolate the internal environment of the sensor fr