Pressure Sensor Industrial Absolute Pressure SEN-3245, -3248
Internal membrane, piezoresistive for absolute pressure
Measuring range: 0 ... 0.25 ... 0 ... +25 bar (absolute)
Connection: G ½ male thread, stainless steel
Accuracy class: 0.25 or 0.5
The heavy duty industrial pressure sensors are top-of-the-range among pressure transmitters. A piezoresistive pressure measuring cell serves as measuring element. Housing and wetted parts are made of stainless steel and are thus resistant to chemically aggressive media. Pressure port and measuring cell are welded together – which means that the measuring system is very resistant to mechanical shock and vibrations. For diffi cult measurement applications (for example hydrostatic column) zero-point and span can be adjusted with two potentiometers.