OTG-F Fiber Optic Temperature Sensors

Uses the well proven technique based on the temperature-dependent bandgap of GaAs crystal as the temperature transduction mechanism

About the OTG-F Fiber Optic Temperature Sensors

SCBG-based fiber optic temperature sensor for fast response time requirement.

The OTG-F fiber optic temperature sensor offers the highest performances in the industry. The sensor uses the well proven technique based on the temperature-dependent bandgap of GaAs crystal as the temperature transduction mechanism. Its small sensing GaAs crystal located at the tip of the optical fiber makes it convenient for tip measurement applications.

It delivers unprecedented repeatability and reliability in the most adverse conditions such as high level of EM, RF, MR and microwave field environments.

This precise and robust sensor is available with different optical cables lengths. Fully customizable according to your specific application.

Features OTG-F

  • Good accuracy
  • Small and robust design
  • Outstanding repeatability
  • EMI/RFI and microwave immune
  • Intrinsically safe
  • OEM-type and custom version

Applications for OTG-F

  • Dynamic temperature monitoring
  • EM, RF and microwave environments
  • High voltage environments
  • Sterilization applications
  • In-situ process control
  • RF, ultrasound and electro environments
  • Low cost disposable sensor

Specifications

Measurement range
-40°C to + 250°C
Resolution
0.05°C
Precision
+/- 0.8 °C or better
Response time
5 ms
Dimensions
0,150 mm O.D. and smaller
Cable length
1.5 meters standard (other lengths available)
Optical connector
ST (standard)
Cable sheathing
PVC tight buffer or Teflon PTFE
Signal conditioner compatibility
All SCBG signal conditioners
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