Introduction of a class level sensor for contact, including single flange HIP / double flange differential pressure level transmitter, float type level transmitter, magnetic level transmitter, the input level change send, electric float level transmitter within high quality liquid level sensors, electric float level transmitter professional magnetic liquid level sensors, capacitive level transmitter level sensor manufacturers, magnetostrictive level transmitter , servo level transmitters and so on. The second category is non-contact, into ultrasonic level transmitters, radar level transmitters and so on. Hydrostatic level transmitter inputs (Level Meter) used in petrochemical, metallurgical, power, pharmaceuticals, water supply and drainage, environmental protection and other liquid level measurement system and various media industries. Compact structure, simple set-up and installation flexibility for users to easily use more convenient. 4 ~ 20mA, 0 ~ 5v, 0 ~ 10mA output signal and other standards required by the user optional. Use hydrostatic level measurement principle is an important application of the pressure sensor. Using cables and special sealing technology with special ventilation duct in the middle, both to ensure the water tightness of the sensor, but also makes reference pressure chamber pressure communication with the environment, thus ensuring high accuracy and stability measurement for chemical industry Strong corrosive acidic liquid and special housing PTFE material, the use of special fluorine rubber cables and special sealing technology for electrical connections, both to ensure the water tightness of the sensor, corrosion resistance, but also makes reference pressure chamber pressure communication with the environment, thus ensuring high accuracy and stability measurements. Routine maintenance level sensor input method input type level sensor is a commonly used measurement instruments, mainly for measurements performed in a variety of liquid media, are widely used in petrochemical, metallurgical, power, pharmaceuticals, water supply and drainage, environmental protection systems and other industries. Into liquid level sensors used in the maintenance process is essential, routine maintenance can protect normal use liquid level sensor. Ai Chi mall next Xiaobian for everyone to introduce specific input type level sensor routine maintenance, and I hope you can help to you. Submersible hydrostatic level sensor has a compact structure, adjustment simple and flexible installation features, user-friendly installation and commissioning, eliminating a lot of unnecessary trouble, of course, everyone needs sophisticated equipment maintenance and repair. Into liquid level sensor repair and maintenance can be said to be in your gauge will play in their daily work lethal effect. I can help you summarize below investment level sensor maintenance needs attention. 1) cleaned once a month. 2) When cleaning first open turncap into iron pipe water level meter, level gauge out carefully; then gauge the adhesion of debris (such as plants, plankton, etc.) removed. 3) Clean the water level when the impulse hole level sensors can be used trichlorethylene, or alcohol injection impulse hole to half the height of the water for 5 minutes or so, then a slight shake, repeated several times, until the clean-bit only . Prohibit the use of any appliance cleaning impulse hole to prevent damage to the sensitive core sense of laminated film. 4) Clean the pressure sensor interface and impulse hole, avoid excessive hardness brush or metal tools, in order to avoid damage to the sensitive core and pressure port threads. After 5) cleaning is completed level gauge slowly back into the iron pipe, the feeling has been placed in the lower part of the iron pipe, install the screw cap back into place can be. After removing the clean reinstall, because there will be some changes in the installation depth must be the same, mutatis mutandis sluice water level rear sight was again detected correction value of the secondary instrument to ensure the accuracy of ultrasonic level sensor sampling data Dongguan City, level sensors, one hundred to one hundred technology provided by Changzhou Technology Limited. Changzhou Best Technology Limited (www.czbckj.com) strong, credible, in Changzhou, Jiangsu chemical instrumentation industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement will lead one hundred innovative ideas into technology and you hand into the brilliant, for a better future!