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Raman Optical Fiber Distributed Temperature Sensor

Raman Optical Fiber Distributed Temperature Sensor
Business Type Manufacturer, Exporter, Supplier, Retailer
Working Temperature -10 to +50°C
Maximum no. of channels 4
Power supply 100 - 230 V AC, 50 - 60 Hz
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Location Worldwide

Product Details

Sensing Fiber Multi Mode Fiber
Feature Intrinsically Safe Operation
Sensing Range 10 km
Measurement Time 1 Sec per Channel
Temperature Accuracy ±2°C @ 10 km,6s
Temperature Resolution 0.1°C
Sampling Resolution 0.4 m
Spatial Resolution 2 m
Position Accuracy ±1 m
Sensing Temperature Range -20 to 120°C standard cable
Storage Temperature -40 to +70°C
Relative Humidity 5 to 90%
Power Supply 100 - 230 V AC, 50 - 60 Hz
Power Consumption 15 w
Fiber Type 62.5 /125 /900 um MMF
Fiber Length 1000±10mm
Fiber Color White
Fiber Connector FC/APC
Outputs RS485 (Modbus) / RJ45(UDP/TCP-IP)
Power 3PIN (GND, NC, 12V)
Product Code dtSENZ

Optical fiber distributed temperature sensor enable to monitor of continuous temperature profile along the length of a fiber. Fiber itself is used as a sensing material. Distributed temperature sensing (DTS) can provide thousands of temperature measurements over a long distance, a few kilometers. Our DTS system works on the principle of Raman light scattering combined with OTDR (optical time domain reflectometry).

  • Applications
  • Linear temperature sensing along pipelines and tunnels.
  • Fire prevention.
  • Leakage detection in oil and gas pipelines.
  • Conveyor belt monitoring.
  • Power tranmission lines.
  • Transformer winding temperature measurement.
  • Reactor skin temperature monitoring.

Key Features :

  • Intrinsically Safe.
  • Fiber Sensor.
  • Linear Monitoring.
  • Chemically Stable.


Key Features :

  • Software: DTSVIS
  • Operation Manual
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