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(Raylens)Home >> Technologies >> PT >> PT Demodulator


  • ŸReal-time monitoring and local storage of the downhole pressure profile;
  • ŸIt may expand channels and use one demodulator to interpret multiple pressure temperature sensor.

  • Quick switch among multiple channels and multiple-channel data collection;
  • ŸModular design for all the inner units with great stability, reliability and can be easily maintained;
  • ŸAnti-vibration design for internal modules which has great performance of vibration and chock resistance;

  • ŸHigh resolution ratio of pressure and temperature demodulation, with a fabry-perot cavity length resolution which may reach 0.1nm;
  • Stable demodulation without fabry-perot cavity length mode recognition hopping;
  • ŸIntelligent diagnosis of system failures and the function of self-recovery and self power-on operating may avoid breaking off of data collection caused by accidents.

Interface pattern

FC/APC

Channel numbers

1/2/4

Switching speed(ms)

30

Overall dimensions(width*hight*depth) (mm)

482×178×470(4U)

Power supply pattern

220V AC、50Hz

Power (W)

250

Operating temperature(℃)

0~55

Storage environment

-40~+85℃;5~95%RH

Weight(kg)

12

Communication interface

RS232/RS485/USB/Ethernet



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