The model 573P is a high-level signal output piezoelectric accelerometer designed specifically for measuring high temperature vibration on structures and test purpose. The unit is hermetically sealed and ideal for use in extreme environments. This sensor is the industry standard for vibration/shock accelerometers. The model 573P features a 10-32 threaded mounting hole. The accelerometer is a selfgenerating device that requires no external power source for operation. Model 573P operating in annular shear mode. These specially designed crystals exhibit low base strain sensitivity, high resonance frequency, and excellent output stability over time. Signal ground is connected to the outer case of the unit. The accelerometer features a 10-32 top connector and requires a low-noise coaxial cable for error-free operation. Senther’s model 11P-3 is a 10-32 to BNC breakout low noise cable for the sensor.