2:2088 diffused silicon pressure transmitter

3:TX3351 type intelligent pressure transmitter

TXY/TXU series transmitter products is a kind of economic type pressure transmitter adopts imported ceramic capacitor and the silicon pressure sensor chip manufacturing, their anti overload, corrosion resistance, abrasion resistance, impact resistance, wide working temperature range and good stability, high precision measurement, digital compensation can be used to simulate the temperature compensation precision and temperature range with the microprocessor according to user specific temperature range and output standard signal output at the same time, intelligent with HART communication function. The utility model has the advantages of wide application, low cost, scientific structure, ingenious design and convenient installation.

TX - C series dry ceramic capacitor chip transmitter using alumina ceramic sensor is used as "dry measurement unit", the direct effect of pressure on the process of strong corrosion resistant ceramic diaphragm, the diaphragm will produce offset capacitance change signal output that is proportional to pressure value.

TX - S series transmitter using silicon single-crystal silicon piezoresistive effect, using IC technology to spread four equivalent strain resistance, composed of Wheatstone bridge, the bridge with constant pressure and force balance, output signal proportional to pressure value.

TX series pressure transmitter can measure the pressure, differential pressure, negative pressure and liquid level of the object, and can be equipped with liquid crystal display, convenient for on-site observation.