SRX-CTR32 Diving Oxygen Sensor – replaces R33D1-NUV for NuvAir O2 stick

Advanced Sensor Technology

SRX-CTR32 Diving Oxygen Sensor is a replacement for Teledyne R-33D1-NUV, R33D-1, PSR-11-37-D2-1, D-09 and NuvAir O2 stick. Proprietary electrolyte formulation ensures full utilization of Pb anode, thus providing longer life without signal drift and minimizing periodic calibration requirement. Sensor is designed, developed and manufactured in the USA.

AST Model SRX-CTR32 % O2 Sensor Replaces

  • Teledyne R33S1, R33D-1
  • Analox 9121-0
  • Analytical Industries PSR-11-37-D2-1
  • IT Gambert D-09

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