Pressure Sensors

Model: DP2088 Brand: Guangzhou 迪川 Instrument Co., Ltd. | pressure water supply pressure transmitter | Water pressure transmitter | machinery and equipment for pressure transmitter 2088 Series pressure transmitter with sensor with the international advanced level, with high-precision electronic components, through strict process Dichuan Instrument Co., Ltd. in Guangzhou TEL: 020-85628522 020-85550363 FAX: 02085628533 http://www.gz-dichuan.com assembled. Give full play to the technical superiority of the sensor, so that 2088 series universal pressure transmitter with excellent technical performance. It is too strong anti-overload and impact resistance, temperature drift, high stability, high measurement accuracy. 2088 Series Universal pressure transmitter optional pressure sensor, a built-in solid state pressure-sensitive chip with stainless steel diaphragm fully welded stainless steel body. Steel interior perfusion silicone oil. The measured pressure acting on the diaphragm and transmitted to the sensitive chip by silicone oil. Sensitive chip through wires with a dedicated amplification circuit is connected to the transmitter. It utilizes the piezoresistive effect of semiconductor silicon materials to achieve pressure and electrical conversion. Since the electrical signal applied pressure sensitive Wheatstone bridge output chip has a good linear relationship, it is possible to achieve an accurate measurement of the pressure. The main features of anti-overload and impact resistance - high strength and stability: better than 0.1% full scale per year anti-interference ability: waterproof, dustproof, shockproof, explosion, corrosion wide applicability: The product has a variety of models, a variety of process connections , a variety of process connection material may be suitable for measuring various occasions. Installation is simple: reasonable structure, small size, light weight, can be directly installed in any position. Works transmitter consists of a sensor and signal processing circuit, wherein the sensor surface with a pressure-sensitive Wheatstone bridge, when increasing the pressure, the bridge each arm resistance value changes. By the signal processing circuit is converted into a voltage change will eventually convert it into a standard (4 ~ 20) mA DC output. Technical Data Working pressure 12.5V ~ 36V DC output signal 4mA ~ 20mA (analog, two-wire) Measuring range relative pressure : Minimum Maximum 0 ~ 60MPa 0 ~ 1kPa absolute pressure: 0 ~ 60MPa minimum 0 ~ 20kPa negative relative pressure -0.1MPa ~ 1MPa