fiber optical Pressure FBG Sensor

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FM SKU#:SKU00182G2
Model#:FM-FBG
MFG PART#:

Pressure FBG Sensor

The pressure sensor is designed to measure fluid pressure or levels. There is double FBG inside the stainless steel housing. One FBG is used to measure the pressure. Simultaneously, as temperature compensation, another FBG is used to monitor the temperature. The sensor can be equipped with a special kit of thread which can connect with different interfaces. 

Key Features

Range: 1Mpa, 2Mpa, 3Mpa, 5Mpa, 7Mpa

Long-term reliability

High accuracy and resolution

Large measurement range

Excellent waterproofing properties

Simultaneous measurement of temperature and pressure

Application

One FBG is used to measure the pressure. Simultaneously, as temperature compensation, another FBG is used to monitor the temperature.

Specification

Parameter	Unit	Minimum value	Typical value	Maximum value
Center Wavelength	nm	1510	/	1590
Pressure Measurement Range	MPa	1	Customized	10
Pressure Accuracy		/	0.50%	/
Temperature Resolution	℃	0.05	0.1	0.1
Temperature Accuracy	℃	0.5	1	1
Temperature Range	℃	-20	/	80