FOP-MA Acoustic Pressure Sensor Fiber Optic Pressure Sensor

The FOP-MA is a fiber optic pressure sensor designed for use in acoustics or microphone applications or whenever a very sensitive pressure sensor is needed. It features high frequency response and a high sensitivity to detect slight pressure variations under the most adverse conditions.

The FOP-MA acoustic pressure sensor offers small size, high accuracy, immunity to EMI/RFI, and resistance to corrosive environments.

Key Features:
 Miniature size
 All-optic
 Immune to EMI/RFI
 High resolution
 Frequency response up to 30 kHz

Applications:
 Acoustics
 Microphone
 Automotive
 Aerospace
 Aerodynamics

Specifications
Pressure range: 0–2 psi
Resolution (*1) : 0.0075 psi
Accuracy (*2) : ±1% of full scale
Frequency response (*3) : Up to 30 kHz
Connector type: ST connector
Operating temperature: -20℃ to 150℃ (-4℉ to 302℉)
*1. Signal conditioner dependent.
*2. Relative to atmospheric pressure.
*3. Maximum achieved with a Veloce 50 signal conditioner.