Hydroelectricity is the use of rivers, lakes, etc. located in the high place with potential energy water flow to the low place, the potential energy contained therein will be converted into the kinetic energy of the turbine, and then borrow the turbine as the prime mover to push the generator to produce electricity. Water energy is an inexhaustible, renewable and clean energy source. In the whole process of water power generation, it needs the active cooperation of pressure sensor. Pressure sensor is the use of stainless steel isolation diaphragm OEM pressure sensor as a signal measuring element, and after the computer automatic testing, with a laser tuning resistance process for a wide temperature range of zero and sensitivity temperature compensation. The amplifier circuit is located in the stainless steel housing, which converts the sensor signal into a standard output signal, giving full play to the technical advantages of the sensor. Pressure sensors are mainly used to detect the pressure of pressure gas tanks and pressure oil tanks as well as the pressure used to detect the water level in catchment wells. At this time, the pressure sensor will be converted into 4-20mA electrical signal, to calculate the corresponding pressure signal or water level signal. In the hydroelectric power generation process, whether in the air compressor control system or oil pressure device control system, or in the power plant maintenance or leakage drainage control system, it is necessary to install two or even three sets of pressure sensors to backup each other, the main purpose is to be able to safely detect the measured, to prevent accidental shutdowns due to a significant decrease in the pressure of pressure tanks and pressure oil tanks, and to prevent water level in the catchment wells from being too high and not being able to discharge the plant in time. It also prevents flooding of the plant due to high water level in the catchment wells, which prevents timely discharge of leaking water from the plant. Star Instrument Sensor Manufacturing Co., Ltd. is a high-tech enterprise integrating R&D, production and sales. Specializing in the production of pressure transmitters, level transmitters, temperature transmitters, temperature and humidity transmitters, differential pressure transmitters, soil moisture transmitters, 3051 transmitters and related instrumentation accessories. Many products under the brand of Star Instruments have obtained a number of patents issued by the state, such as CE certification, IS9001 certification, SGS certification, TüV SüD certification, explosion-proof certification and so on. For product consultation, product customization, agency, technical inquiries, quotes, etc., please contact Star Instruments: 400-600-4496 !