SP 97 AFS Senso-Metrics Pressure Transducer

The Senso-Metrics SP 97 Series Pressure Transducers are economical pressure transducers that utilize bulk type high reliability silicon semiconductor strain gages to obtain a high output signal level at cost efficiency. This solid state unit is specifically designed to meet the needs of industrial and commercial Original Equipment Manufacturers, as well as for general laboratory uses.

These rugged devices have no moving parts which may wear or produce errors under conditions of shock or vibration. When pressure is applied to the diaphragm the low level resulting strain is sensed by the strain gages which respond by a change in their resistance. The strain gages are bonded directly to the diaphragm and connected into a bridge configuration. When a voltage is used to excite the bridge, a signal voltage across the bridge is developed which is linear and proportional to pressure. The female threaded pressure port (7/16-20) allows the use of a variety of pressure adaptors.