Fibre Bragg Grating Strain Sensors

A new, low cost fibre grating strain sensor is now available at O/E LAND INC. Based on our new design, this new fibre grating strain sensor can be widely used in construction, bridge, aerospace, electrical, petrochemical, biomedical, nuclear and other industry applications.

The fiber cable can be packaged with armoured cable (or other type of cables) to protect from damage in harsh environments, like rust, shock, corrosion, vibration, and sharp mechanical objects. OESTE-100 can also be used with welding base to have a long term life time.

Surface Mount Strain Sensor with Model number: OESTS-100

Figure 1: Fibre Bragg Grating Strain Sensor for Surface Mount

Specifications of OESTS-100:

 

Parameter	Unit	Value
Range	µStrain	± 1000
Resolution	µStrain	1
Working Temperature	°C	-50 - +80
Size (length x width x height)	mm	70 x 18 x 11

Small Form Surface Mount Strain Sensor with Model number: OESTS-200

Figure 2: FBG Strain Sensor with small form surface mount

Specifications of OESTS-200:

 

Parameter	Unit	Value
Range	µStrain	± 1000 (larger strain range available)
Resolution	µStrain	1
Working Temperature	°C	-50 - +80
Size (length x width x height)	mm	6 x 40 x 4

High profile Surface Mount Strain Sensor with Model number: OESTS-300

Figure 3: FBG Strain Sensor with high profile surface mount

Specifications of OESTS-300:

 

Parameter	Unit	Value
Range	µStrain	± 1000 (larger strain range available)
Resolution	µStrain	1
Working Temperature	°C	-50 - +80
Size (length x width x height)	mm	8 x 54 x 7

Embedded Mount Strain Sensor with Model number: OESTS-400

Figure 4: FBG Strain Sensor with embedded mount

Specifications of OESTS-400:

 

Parameter	Unit	Value
Range	µStrain	± 1000 (larger strain range available)
Resolution	µStrain	1
Working Temperature	°C	-50 - +80
Size (diameter x height)	mm	18 x 100

Long Strain Range Strain Sensor with Model number: OESTS-500

Figure 5: FBG Long Range Strain Sensor

Specifications of OESTS-500:

 

Parameter	Unit	Value
Range	µStrain	> 5000 (larger strain range available)
Working Temperature	°C	-50 - +80
Size (length x width x height)	mm	150 x 20 x 12
Mounting distance	mm	40

Temperature Compensated Strain Sensor with Model number: OESTS-600

Figure 6: Temperature Compensated Fibre Bragg Grating Strain Sensor

Specifications of OESTS-600:

 

Parameter	Unit	Value
Range	µStrain	± 1000
Resolution	µStrain	1
Working Temperature	°C	-10 - +70
Size (length x width x height)	mm	70 x 20 x 12

Applications:

• Bridges and highway
• Big buildings
• Dams
• Petroleum plants and pipelines
• Oil fields
• Electrical transformers
• Aerospace industry
• Biomedical
• Environment

Fibre Bragg grating temperature sensors with any wavelength can be delivered in a short time. Low cost product, quick delivery time, high reliability and good performance are our products' main features.