Kistler Model 6229A High Pressure Quartz Sensor
Front sealing Kistler Model 6229A High Pressure Quartz Sensor especially for pressure measurements in hydraulic systems, e.g. fuel injection pumps of Diesel engines. Thanks to patented Anti-Strain construction, the sensor is not critical to different tightening torque's and mounting conditions. It excels by its good linearity, an extremely long lifetime and a good longtime stability.
Due to its excellent measuring properties, this sensor is advantageously used for measuring relatively low pressures of several hundred bar. Compared to the shoulder sealing used so far, the front sealing technically improves the sensor considerably. The resulting main advantages are a considerably lower mechanical stress of the sensor, no mounting gap (small dead volume) and a largely reduced surface pressure in the sealing part.
Applications include pressure measurements in hydraulic high pressure systems, e.g. fuel injection pumps of Diesel engines.