The pressure transmitter studio must be in direct contact with the measured medium, and it often runs in high temperature, low temperature, corrosion, vibration, shock and other environments. The normal operation of the work site depends not only on the quality of the product, but also on optimization Engineering design, reasonable model configuration, and correct installation and maintenance. Pressure transmitter is an indispensable key element in the fluid industry. Pressure transmitters are mainly used in the following areas:
1. Petroleum, petrochemical, chemical industry, matched with throttling device to provide accurate flow measurement and control. It can measure the pressure and liquid level of pipelines and storage tanks.
2. Electric power, city gas, and other companies and businesses that require high stability and high precision measurement and other places.
3. Pulp and papermaking are used in places requiring chemical resistance and corrosion resistance.
4. Steel, non-ferrous metals, ceramics, used in furnace pressure measurement and other places requiring high stability, high-precision measurement, etc., used in places requiring stable measurement under strict control (temperature, humidity, etc.) conditions.
5. Machinery and shipbuilding are used in places where stable measurement is required under strict control of high-precision conditions.
Drop-in liquid level transmitter applicationThe input type liquid level transmitter is widely used in the measurement and control of the liquid level in rivers, groundwater levels, reservoirs, water towers and containers. It is a sensor that measures the pressure of the liquid and then converts it into the liquid level. The principle lies in the measurement The hydrostatic pressure is directly proportional to the height of the liquid.
When choosing an input-type liquid level transmitter, you must first investigate the application. If it is used in a corrosive environment, choose a high-level protection and anti-corrosion sensor, and pay attention to the size of the liquid level sensor's range and interface requirements. Input transmitter sensors are widely used in water plants, sewage treatment plants, urban water supply, high-rise pools, water wells, mines, industrial pools, water tanks, oil tanks, oil tanks, hydrogeology, reservoirs, rivers, oceans and other occasions. For measurement, the circuit adopts anti-interference signal isolation and amplification, cut-off frequency interference design (strong anti-interference ability, lightning protection), over-voltage protection, current-limiting protection, anti-impact, anti-corrosion and other designs.
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