Tag Archives: Strain Sensor

Apr 15 2013

FBG Sensor

FBG Pressure Sensor (P/N: ALPT01)

Alxenses’s pressure sensor ALPT01 is designed to measure fluid pressure or levels. There are 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.

Features:

  • Long-term reliability
  • High accuracy and resolution
  • Wide measuring range
  • Rugged stainless steel construction
  • Measurements of pressure and temperature Simultaneously

FBG Pressure Sensor Specifications

Pressure Sensor with temperature compensationP/N: ALPT01
Parameters Values Units DataSheet
Center Wavelength 1510 ~ 1590 nm
Pressure Measurement Range 0 ~ 6 MPa
Pressure Accuracy 1% —
Temperature Resolution 0.1 °C
Temperature Accuracy 1 °C
Temperature Range -10 ~ +150 °C
Housing Material SS316 —
Connector Type FC/APC —

Temperature Characteristics

Pressure Characteristics

*Alxenses Company Limited reserves the right to make changes to the products described herein without notice.

For FBG and Sensor enquiry, please email to contact@alxenses.com

More details at http://www.alxenses.com/ALPT01.html or http://www.alxenses.com/

Apr 12 2013

FBG Sensor

FBG Temperature Sensor

Alxenses’s FBG temperature sensors measure temperature by utilizing the inherent feature of heat-sensitivity of FBG. Different kinds of sensor packaging are specially designed for various measurement such as monitoring the temperature variation or multiplexing easily to form an effective sensing network.

Products

FBG Temperature Sensor (P/N: ALTS10)

Alxenses’s ALTS10 FBG Temperature Sensor measure temperature by utilizing the inherent feature of heat-sensitivity of FBG.  The sensor package is small and can be glued onto any smooth surface for temperature measurement. It is minimized, light with quick response.

Features:

  • High temperature sensitivity
  • Quick response
  • Resistant to electromagnetic interference
  • Ease of multiplexing for multi-point measurement

FBG Temperature Sensor Specifications

FBG Temperature Sensor P/N: ALTS10
Parameters Values Units DataSheet
Wavelength Range 1525~1565 nm
Temperature Resolution 0.1 °C
Temperature Accuracy 1 °C
Temperature Range -20~80 °C
Cable Type Ф2 mm
Cable Length customized mm
Connector Type FC/APC or customized —
Dimension 47×4×5.5 mm

Note:

The reported resolution and accuracy values assume the use of a measurement unit with a resolution better than 1pm and a relative wavelength accuracy better than 10pm.

*Alxenses Company Limited reserves the right to make changes to the products described herein without notice.

For FBG and Sensor enquiry, please email to contact@alxenses.com

More details at http://www.alxenses.com/ALTS10.html or http://www.alxenses.com/

Apr 11 2013

FBG Sensor

FBG Temperature Sensor

Alxenses’s FBG temperature sensors measure temperature by utilizing the inherent feature of heat-sensitivity of FBG. Different kinds of sensor packaging are specially designed for various measurement such as monitoring the temperature variation or multiplexing easily to form an effective sensing network.

Products

FBG Temperature Sensor (P/N: ALTS08)

Alxenses’s ALTS08 FBG temperature sensor measures temperature by utilizing the inherent feature of thermal sensitivity of FBG which is packaged into a small probe for applications where space is restricted. ALTS08 sensor can be customized to measure multi-point temperature in a short distance. These sensors featured waterproof capability and fast response.

Features:

  • High temperature accuracy
  • High stability and reliability
  • Probe structure, smaller size
  • Multi-point measurement in one sensor
  • Immune to electromagnetic interference
  • Easy to set up a sensing network

FBG Temperature Sensor Specifications

FBG Temperature Sensor P/N: ALTS08
Parameters Values Units DataSheet
Wavelength Range 1525~1565 nm
Temperature Resolution 0.1 °C
Temperature Accuracy 1 °C
Temperature Range -40~150 °C
Pigtail Type Armored cable mm
Pigtail Length customized mm
Connector Type FC/APC or customized —
Dimension Ф1.5×(50~350) mm

Note:

The reported resolution and accuracy values assume the use of a measurement unit with a resolution better than 1pm and a relative wavelength accuracy better than 10pm.

*Alxenses Company Limited reserves the right to make changes to the products described herein without notice.

For FBG and Sensor enquiry, please email to contact@alxenses.com

More details at http://www.alxenses.com/ALTS08.html or http://www.alxenses.com/

Apr 9 2013

FBG Sensor

FBG Temperature Sensor

Alxenses’s FBG temperature sensors measure temperature by utilizing the inherent feature of heat-sensitivity of FBG. Different kinds of sensor packaging are specially designed for various measurement such as monitoring the temperature variation or multiplexing easily to form an effective sensing network.

Products

FBG Temperature Sensor (P/N: ALTS04)

Alxenses’s ALTS04 FBG Temperature sensors measure temperature by utilizing the inherent feature of heat-sensitivity of FBG. The packaging is specially designed to make temperature measurement free from the influence of pressure, strain etc.

Features:

  • High temperature sensitivity
  • High stability and reliability
  • Stable performance in extreme environment
  • Resistant to electromagnetic interference
  • Ease of multiplexing for multi-point measurement

FBG Temperature Sensor Specifications

FBG Temperature Sensor P/N: ALTS04
Parameters Values Units DataSheet
Wavelength Range 1525~1565 nm
Temperature Resolution 0.1 °C
Temperature Accuracy 1 °C
Temperature Range -20~80 °C
Cable Type Ф3 or armored cable mm
Cable Length customized mm
Connector Type FC/APC or customized —
Dimension 100×Ф8 mm

Note:

The reported resolution and accuracy values assume the use of a measurement unit with a resolution better than 1pm and a relative wavelength accuracy better than 10pm.

*Alxenses Company Limited reserves the right to make changes to the products described herein without notice.

For FBG and Sensor enquiry, please email to contact@alxenses.com

More details at http://www.alxenses.com/ALTS04.html or http://www.alxenses.com/

Apr 8 2013

FBG Sensor

FBG Temperature Sensor

Alxenses’s FBG temperature sensors measure temperature by utilizing the inherent feature of heat-sensitivity of FBG. Different kinds of sensor packaging are specially designed for various measurement such as monitoring the temperature variation or multiplexing easily to form an effective sensing network.

Products

FBG Temperature Sensor (P/N: ALTS01)

Alxenses’s ALTS01 FBG Temperature sensors measure the temperature making use of the inherent feature of heat-sensitivity of FBG. It is suitable for long time temperature monitor in the applications for bridges, tunnuls, railway and oil gas.

Features:

  • Fast response
  • High stability and reliability
  • Easy connection and effective lattice network for multi-point measurement.

FBG Temperature Sensor Specifications

FBG Temperature Sensor P/N: ALTS01
Parameters Values Units DataSheet
Wavelength range 1510~1590 nm
Temperature Resolution 0.1 or 0.04 °C
Temperature Accuracy 1 or 0.4 °C
Temperature Range -10~80 °C
Cable Type Ф3 or armored cable mm
Cable Length customized mm
Connector Type FC/APC or customized —
Dimension 100×Ф8 mm

*Alxenses Company Limited reserves the right to make changes to the products described herein without notice.

For FBG and Sensor enquiry, please email to contact@alxenses.com

More details at http://www.alxenses.com/ALTS01.html or http://www.alxenses.com/

Apr 5 2013

FBG Sensor

FBG Strains Sensors:

FBG Temperature Sensors:

FBG Pressure Sensors:

FBG Displacement Sensors:

FBG      Accelerometer:

FBG Strain Sensor

Alxenses’s FBG strain sensors (ALMSS01 / ALESS01) makes use of the       sensitivity of fiber grating to measure the strain. The FBG is fixed inside a ruggedized stainless steel housing       between two anchoring points. The housing consists of a       sliding mechanism that allows both ends to move freely       relative to each other.

FBG MOUNTABLE STRAIN SENSOR – ALMSS01

 

FBG EMBEDDED STRAIN SENSOR – ALESS01

Features:

    • Robust and high reliability
    • Monitoring of compression as well as tension possible
    • Watertight and capable of service in harsh        environment

Applications:

      The mountable strain sensor can be applied to monitor        strain changes in various structures.

FBG Strain Sensor Specifications

(Mountable / Embeddable)         FBG Strain Sensor P/N: ALMSS01 /         ALESS01
Parameters Values Units DataSheet
Wavelength Range 1510~1590 nm
Strain Measurement Range +/-1500 με
Accuracy 1% —
Distance Between Anchoring Points 70 mm
Temperature Range -5 ~ +80 °C
Housing Diameter 8 mm
Pigtail Type Amoured or Jumper Cable —
Connector Type FC/APC —

Note:

The sensor accuracy does not       contain error sources originating from the read-out       equipment.

*Alxenses Company Limited reserves the right to make changes to the products described herein without notice.

For FBG and Sensor enquiry, please email to contact@alxenses.com

Apr 3 2013

FBG Sensor

FBG Strains Sensors:

FBG Temperature Sensors:

FBG Pressure Sensors:

FBG Displacement Sensors:

FBG Accelerometer:

Athermal Strain Sensor (P/N: ALASS02)

Alxenses’s Athermal Strain Sensor ALASS02 is a Fiber Bragg Grating based sensor with a special design by cancelling the intrinsic fiber optic thermal sensitivity. It is designed to be embedded in the concrete.

Features:

  • Robust and high stability
  • Very low temperature sensitivity
  • Immunity to EMI/RFI

Athermal Strain Sensor Specifications

Athermal Strain Sensor P/N: ALASS02
Parameters Values Units DataSheet
Center Wavelength 1510 ~ 1590 nm
Strain Range +/-1500 με
Accuracy 1% F.S —
Distance between two anchors 120 mm
Temperature cross sensitivity < = 2 (after installation) με/°C
Pigtail Type 6mm armored cable —
Operating Temperature -10 ~ 90 °C
Connector Type FC/APC °C
Diameter 27 mm

*Alxenses Company Limited reserves the right to make changes to the products described herein without notice.

For FBG and Sensor enquiry, please email to contact@alxenses.com

More details at http://www.alxenses.com/ALASS02.html or http://www.alxenses.com/

Apr 2 2013

FBG Sensor

FBG Strains Sensors:

FBG Temperature Sensors:

FBG Pressure Sensors:

FBG Displacement Sensors:

FBG Athermal Strain Sensor (P/N: ALASS01)

Alxenses’s Athermal Strain Sensor ALASS01 is a Fiber Bragg Grating based sensor with a special design by cancelling the intrinsic fiber optic thermal sensitivity. It is designed to be welded onto surface of steel structure.

Features:

  • Robust and high stability
  • Very low temperature sensitivity
  • Immunity to EMI/RFI

Athermal Strain Sensor Specifications

Athermal Strain Sensor

P/N: ALASS01
Parameters Values Units DataSheet
Center Wavelength 1510 ~ 1590 nm
Strain Range +/-1500 με
Accuracy 1% F.S —
Distance between two anchors 65 mm
Temperature cross sensitivity < = 2 (after installation) με/°C
Pigtail Type 3mm armored cable —
Operating Temperature -10 ~ 90 °C
Connector Type FC/APC °C
Dimension Ф12 x 83 mm

*Alxenses Company Limited reserves the right to make changes to the products described herein without notice.



For FBG and Sensor enquiry, please email to contact@alxenses.com

More details at http://www.alxenses.com/ALASS01.html or http://www.alxenses.com/

Mar 28 2013

FBG Temperature Sensor

FBG Temperature Sensor

Alxenses’s FBG temperature sensors measure temperature by utilizing the inherent feature of heat-sensitivity of FBG. Different kinds of sensor packaging are specially designed for various measurement such as monitoring the temperature variation or multiplexing easily to form an effective sensing network.

Products

 

 

FBG Temperature Sensor (P/N: ALTS10)

Alxenses’s ALTS10 FBG Temperature Sensor measure temperature by utilizing the inherent feature of heat-sensitivity of FBG.  The sensor package is small and can be glued onto any smooth surface for temperature measurement. It is minimized, light with quick response.

Features:

  • High temperature sensitivity
  • Quick response
  • Resistant to electromagnetic interference
  • Ease of multiplexing for multi-point measurement

FBG Temperature Sensor Specifications

FBG Temperature Sensor P/N: ALTS10
Parameters Values Units DataSheet
Wavelength Range 1525~1565 nm
Temperature Resolution 0.1 °C
Temperature Accuracy 1 °C
Temperature Range -20~80 °C
Cable Type Ф2 mm
Cable Length customized mm
Connector Type FC/APC or customized —
Dimension 47×4×5.5 mm

Note:

The reported resolution and accuracy values assume the use of a measurement unit with a resolution better than 1pm and a relative wavelength accuracy better than 10pm.

*Alxenses Company Limited reserves the right to make changes to the products described herein without notice.

 

For FBG and Sensor enquiry, please email to contact@alxenses.com

More details at http://www.alxenses.com/ALTS10.html or http://www.alxenses.com/

Mar 27 2013

FBG Temperature Sensor

FBG Temperature Sensor

Alxenses’s FBG temperature sensors measure temperature by utilizing the inherent feature of heat-sensitivity of FBG. Different kinds of sensor packaging are specially designed for various measurement such as monitoring the temperature variation or multiplexing easily to form an effective sensing network.

Products

 

 

FBG Temperature Sensor (P/N: ALTS08)

Alxenses’s ALTS08 FBG temperature sensor measures temperature by utilizing the inherent feature of thermal sensitivity of FBG which is packaged into a small probe for applications where space is restricted. ALTS08 sensor can be customized to measure multi-point temperature in a short distance. These sensors featured waterproof capability and fast response.

Features:

  • High temperature accuracy
  • High stability and reliability
  • Probe structure, smaller size
  • Multi-point measurement in one sensor
  • Immune to electromagnetic interference
  • Easy to set up a sensing network

FBG Temperature Sensor Specifications

FBG Temperature Sensor P/N: ALTS08
Parameters Values Units DataSheet
Wavelength Range 1525~1565 nm
Temperature Resolution 0.1 °C
Temperature Accuracy 1 °C
Temperature Range -40~150 °C
Pigtail Type Armored cable mm
Pigtail Length customized mm
Connector Type FC/APC or customized —
Dimension Ф1.5×(50~350) mm

Note:

The reported resolution and accuracy values assume the use of a measurement unit with a resolution better than 1pm and a relative wavelength accuracy better than 10pm.

 

*Alxenses Company Limited reserves the right to make changes to the products described herein without notice.

 

For FBG and Sensor enquiry, please email to contact@alxenses.com

More details at http://www.alxenses.com/ALTS08.html or http://www.alxenses.com/