Shenzhen Oriental Million and instrumentation company produced TY-Yb level transmitter is the use of the principle of hydrostatic level measurement or level, it is an important application of the pressure sensor. With micromachining technology to produce high-sensitivity silicon pressure sensitive resistance element is the heart of the level sensor, complemented by a dedicated cable with ventilation ducts and a special water sealing technology, both to ensure the water seal immersion sensor, but also makes reference pressure chamber communicates with ambient pressure to obtain accurate measurements with excellent stability. TY-Yb level transmitter adopts the international advanced level of dry ceramic capacitive sensor or temperature-compensated isolated diffused silicon diaphragm pressure sensor as sensing element, greatly improving the performance of the product. Widely used in petroleum, chemical, power plants, urban water supply and drainage, hydrology exploration and other fields of water and liquid level measurement and control. Features: ☆ use of foreign advanced production technology and laser calibration zero span ☆ ☆ stainless steel diaphragm and fully welded construction ☆ lightning protection, surge protection module for level installation ☆ sturdy, fully enclosed circuit ☆ moisture, Condensation functional performance parameters: Measuring medium water and general non-corrosive liquid measurement range of 0 to 1 m to 0 - 200 m Overload pressure 2 times full scale output signal 4 ~ 20mDCA (two-wire) 1 ~ 5VDC (three-wire) power supply voltage 9 ~ 36VDC medium temperature -30 ~ + 85 ℃ ambient temperature -20 ~ + 85 ℃ Storage Temperature -40 ~ + 90 ℃ Relative humidity ≤95% (40 ℃) ≤5 ms rise time measurement accuracy of up to 90% FS 0.5 level, 0.25 (including non-linearity, repeatability and hysteresis, including a comprehensive error) Temperature drift ≤ ± 0.05% FS / ℃ (temperature range -20 ~ 85 ℃, including temperature effects of the zero and span) Temperature compensation 0 to 70 ℃ Housing material Probe material 304 or 304 stainless steel 316L stainless steel service: 2014 Shenzhen Oriental Million and Instrument Co., Ltd. will launch a two-year guarantee worry-free after-sales service to ensure that customers purchase, worry-free use of the process, namely a In the new replacement machines, hassle-free lifetime warranty service (see specific details of worry-free service).