Ultrasonic liquid level measurement is non-contact liquid level measurement. Commonly used for non-contact liquid level measurement. Such as tank level, river level, etc.
Portable ultrasonic water depth detector is a sounding instrument for measuring reservoirs, lakes, rivers, shallow water and other water. Portable Ultrasonic Liquid Level Indicator allows you to conveniently detect the level of liquid available in a container /cylinder/pipe/tank.
Portable ultrasonic level meter working principle
The portable ultrasonic cylinder liquid level indicator couples high-frequency ultrasonic pulses generated by the sensor to the outer wall of the container. An ultrasonic signal is then returned from the container wall. Different media attenuate the received ultrasonic signals differently. The received reflected wave generates an electrical signal. The magnitude of the electrical signal can be displayed by the digital value of the LCD on the panel.
What the application for portable ultrasonic level gauge meter?
Handheld portable Ultrasonic sounding level indicator is a sounding instrument for measuring water in reservoirs, lakes, rivers, shallow seas, etc., so it is widely used in hydrological surveying, hydropower plants, reservoir areas, shallow seas, lakes, river surveys, and environmental water monitoring. Ideal sounding instrument.
◆Portable Ultrasonic Liquid Level meter application Notes:
*Ultrasonic water depth can only work in water, not in air.
*When working in sea water, the salinity value needs to be entered in the corresponding menu.
*The transmit power cannot be set too large or too small, otherwise it will not work properly.
*Ultrasonic depth gauges have blind spots, and the values displayed within the blind spots are random values.
How to use portable ultrasonic water river level gauge indicator?
SUL811 Portable Ultrasonic Liquid Level Indicator is mainly used for liquid level detection of various tanks and pipes.
Detect the storage capacity of fire extinguishing agent storage containers in gas fire extinguishing systems (eg, original Indo-European, haloalkane, CO2, etc.). Measure the presence of liquid level in a cylinder or container at a certain height position, such as haloalkane, CO2, etc. It can also indicate the presence of a liquid level in the container.
The material of the measurable container can be various metals, glass or non-foam. And the measurable wall thickness is usually not less than 30mm. This measurement technique is not affected by factors such as medium density, dielectric constant, electrical conductivity, reflection coefficient, pressure, temperature, sediment, and so on.
The product can be used to detect all liquids that do not crystallize and contain no particulate matter. Because it uses non-contact detection, it is ideal for fire detection of toxic and corrosive hazardous liquids and acceptance testing of gas fire suppression systems.
