PCB Piezotronics, Inc. Triaxial ICP® Accelerometer 339B31

The Triaxial ICP¬Æ Accelerometer model 339B31 from PCB Piezotronics, Inc. is designed for high-performance applications requiring precise vibration measurements. It operates over a wide temperature range from -100 to +356 ¬8F (-73 to +180 ¬8C) and features a low temperature coefficient of sensitivity as low as 0.005 %/¬8F (0.009 %/¬8C). The accelerometer offers various sensitivity options including 1 mV/g, 10 mV/g, 50 mV/g, and 100 mV/g, with a measurement frequency capability of up to 10 kHz at ¬± 5%. Constructed with a titanium housing and hermetically sealed for durability, the 339B31 is suitable for applications in powertrain development, vehicle systems NVH testing, and climatic chamber testing. It incorporates a low pass filter to mitigate high-frequency overloads, ensuring accurate data collection. The accelerometer is available in multiple mounting configurations, including stud, adhesive, and through hole, making it versatile for different installation needs.