PCB Piezotronics, Inc. ICP® Pressure Sensor 113B36

The ICP¬Æ Pressure Sensor model 113B36 from PCB Piezotronics, Inc. is designed for high-frequency pressure measurement with a range of 500 psi (3,448 kPa) and a sensitivity of 10.0 mV/psi. It can handle a maximum total pressure of 10,000 psi (68,950 kPa) and a maximum step pressure of 5,000 psi (34,474 kPa). The sensor features a resolution of 2 mpsi (0.014 kPa) and a resonant frequency of at least 400 kHz, making it suitable for dynamic pressure applications. Operating within a temperature range of -100 to +275 ¬8F (-73 to +135 ¬8C), the sensor exhibits a low temperature coefficient of sensitivity of ,⧠0.1 %/¬8F. It has a welded hermetic seal and is constructed from Invar, ensuring durability and reliability in various environments. The sensor's electrical output is positive for positive pressure, with an excitation voltage requirement of 20 to 30 VDC and a constant current excitation of 2 to 20 mA. Additional features include a low frequency response of 5.0 Hz, non-linearity of ,⧠1.0 % FS, and high resistance to shock and vibration, with maximum ratings of 20,000 g pk and 2,000 g pk, respectively. The sensor is equipped with a 10-32 coaxial jack for electrical connection and weighs 0.2 oz (5.0 gm). Supplied accessories include various clamp nuts and seal rings for installation. This sensor is suitable for applications requiring precise pressure measurements in challenging conditions.