Measurement Microphones:

Measurement microphones are most commonly condenser microphones, which convert sound pressure to an output that is then converted into a reading such as sound pressure level (SPL).
Measurement Microphones: Learn more

Product Name Notes
High Intensity Acoustic Sensor -- 938 The Columbia Model 938 High Intensity Acoustic Sensor (Microphone) is designed for the measurement of gas-borne sound in the frequency range of 2 Hz to 15KHz in industrial applications requiring...
Piezoelectric Microphone -- P-308-C The Columbia Model P-308-C Piezoelectric Microphone is designed to measure a wide range of varying high intensity sound pressure levels from 110 dB to 190 dB. Incorporating a unique "opposing"...
High Intensity Acoustic Sensor -- 939M10
High Intensity Acoustic Sensor -- 939M12
The Columbia Series 939 High Intensity Acoustic Sensor (Microphone) is designed for the measurement of gas-borne sound in the frequency range of 2 Hz to 15KHz in industrial applications requiring...
High Intensity Acoustic Sensor -- 765M20
High Intensity Acoustic Sensor -- 765M22
The Models 765M20 and 765M22 High Intensity Acoustic Sensors (Microphones) are designed for the measurement of gas-borne sound in industrial applications. These sensors have been constructed for use in corrosive...
High Intensity Acoustic Sensor -- 765M25
High Intensity Acoustic Sensor -- 765M27
The Models 765M25 and 765M27 High Intensity Acoustic Sensors (Microphones) are designed for the measurement of gas-borne sound in industrial applications. These sensors have been constructed for use in corrosive...
High Intensity Acoustic Sensor -- 765M30
High Intensity Acoustic Sensor -- 765M35
The Models 765M30 and 765M35 High Intensity Acoustic Sensors (Microphones) are designed for the measurement of gas-borne sound in industrial applications. These sensors have been constructed for use in corrosive...