A liquid level sensor is a common sensor that measures the position of a liquid level. The liquid level sensor converts the height of the liquid level into an electrical signal for output. In recent years, with the continuous development of electronic technology and automation, the level measurement and control technology has been greatly improved. The production of daily chemicals, food and beverage, medicine and other industries are inseparable from the monitoring of liquid level sensors, and the importance of liquid level sensors is becoming increasingly prominent, and even directly affects the quality of products. Precautions for the installation of liquid level sensors: The level sensor can be installed vertically, obliquely or horizontally in the tank or tank to ensure that impurities such as sediment do not bury or block the probe part of the transmitter. When the medium measured by the liquid level sensor fluctuates greatly, measures should be taken to fix the probe part of the sensor, such as adding counterweights to the sensor or fixing the tube sleeve. When measuring the water level in the flowing water, a steel pipe or PVC pipe larger than the diameter of the probe can be inserted or installed in the water, and a number of small holes of about Φ5mm can be opened at different heights of the pipe in the opposite direction of the water flow to make the water enter the pipe. In addition to being used as a power supply and signal transmission, the gas guide cable of the liquid level sensor also plays a key role in atmospheric compensation, and the cable should not be locked too tightly or bent at too sharp angles during installation to prevent the air duct from being blocked or broken. As shown in the image:

When installing an extension cord for on-site installation of the liquid level sensor, please ensure that the wiring part is kept dry and ventilated, and it is strictly forbidden to soak and avoid moisture and dirt blocking the atmospheric connecting pipe in the center of the cable, otherwise the sensor will be damaged or the measurement is inaccurate. According to statistics, by 2013, the overall market size of China’s Internet of Things will reach 750 billion yuan, as the bottom and most basic link of the Internet of Things “pyramid”, the liquid level sensor industry will directly benefit from it. If you have any questions about product consultation, product customization, agency, technical inquiry, quotation, etc., please contact Xingyi: 400-600-4496!