For Immediate

For more information:
Kristen Lovejoy
Marketing Manager
(800) 828-8840

Make accurate low amplitude measurements fast with PCB’s new high-sensitivity pencil probe

Introducing our new ICP® piezoelectric blast pressure probe: Model 137B29B

November 30, 2022 - Depew, NY - PCB is introducing our new Model 137B29B, an ICP®, piezoelectric blast pressure probe designed to make accurate measurements in applications where microsecond rise time is essential.

Model 137B29B

The sensor provides a high 200 mV/psi output and low 0.002 psi resolution, both ideal characteristics for lower ranged blast applications. It also features high resonant frequency and fast rise time. It is ideal for time of arrival measurements, peak pressure and total impulse tests, and shock wave velocity analysis.

The Model 137B29B sensor broadens PCB’s current line of single and dual channel ICP® blast pencil probes, and continues to feature a unique pencil shape that allows shock waves to progress smoothly across the sensor, providing distortion free measurements.

For more information visit For technical inquiries and application support, please contact Melissa Maze, business development manager at PCB Piezotronics, at or (800) 828-8840 ext. 2242.

About PCB Piezotronics

PCB manufactures vibration, pressure, force and strain, shock, and acoustic sensors used by design engineers and predictive maintenance professionals worldwide for test, measurement, monitoring, and control requirements. Our sensors support testing in aerospace and defense, automotive, transportation, civil engineering, and general R&D industries. Primary sensing technologies include piezoelectric (ICP®), piezoresistive, and capacitive MEMS. With a worldwide customer support team, 24-hour SensorLine, and a global distribution network, PCB is committed to Total Customer Satisfaction. PCB Piezotronics is a wholly-owned subsidiary of Amphenol Corporation. More info at