FOSA™ Accelerometers

Our low cost, high precision fiber optic accelerometers, designed for harsh and hazardous environments.

The FOSA family offers:

Absolute EMI/RFI immunity
Completely passive sensor with no electrical parts
End-to-end flexibility for high voltage environments
High resolution with the lowest noise density available
Unlimited cable lengths, negligible signal loss over distance
Suited to frequencies < 1000 Hz
Standard analog output
Single, dual and triaxial configurations
Long term reliability and stability

Each FOSA is a complete, plug-and-play system comprised of our advanced fiber optical accelerometer, electro-optical unit (EOU), output signal cable with BNC connector, DC power supply and carrying case.

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FOSA 2660 - Orthogonal Monitoring

Dual axis fiber optical accelerometer for remote monitoring of vibration in two orthogonal directions. Ideal for laboratories or where the accelerometer is a sub-component in another device or system.

Three frequency response ranges are available: 0.5-100 Hz (Type 1), 1-330 Hz (Type 2) and 1-1000 Hz (Type 3).

Where to Use the FOSA 2660:

	End-winding vibration monitoring	High RFI or EMI areas
	Power generation facilities	Oil and gas exploration
	High voltage electrical areas	Petrochemical facilities
	Highly explosive areas	Aerospace measurements

Download the FOSA 2660 datasheet »