Model 765M20 / 765M22

The Models 765M20 and 765M22 High Intensity Acoustic Sensors (Microphones) are designed for industrial applications for the measurement of gas-borne sound in the frequency range of 2Hz to 8KHz . These sensors have been constructed for use in corrosive environments that are compatible with the type 316 stainless steel diaphragm. The miniature 10-32 fused-glass coaxial connector, when combined with all-welded construction. provides a true hermetic seal. This model comes with standard 1" NPT male thread for mounting.