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O2 Sensors for Scuba Diving
AST-45D %O2 Sensor Replaces Analox 9100-9212-5A/5AD O2 Sensor
AST-45D %O2 sensor replaces Analox Model 9100-9212-5A/5AD, AII Model PSR-11-37-D3 and IT Gambert D-08. This sensor fits in Analox Mini O2 and Analox Mini O2-II analyzers. AST-45D %O2 sensor can…
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O2 Sensors for Scuba Diving
SRX-CT22D – Replacement to R22S, PSR-11-39MD
SRX-CT22D oxygen sensor for diving – replacement to Model R-22S, R-24, PSR-11-39-MD, MOX-1 and MAX-12 diving oxygen sensors. This sensor fits in these rebreathers, KISS, Interspace Megalodon, Oxy Spy, Oxy2,…
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O2 Sensors for Scuba Diving
SRX-CTR30 % Oxygen Sensor
SRX-CTR30 Oxygen Sensor, a drop-in replacement to IT Gambert D-18 % oxygen sensor, is a galvanic type micro fuel cell specific to oxygen. 7-13mV in ambient air, 36 months expected…
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O2 Sensors for Scuba Diving
AST-33D Diving Oxygen Sensor – Replacement to Teledyne R33D
AST-33D diving oxygen sensor replaces Teledyne Class R-33S, R-33D, Analytical Industries PSR-11-37-D7, Analox 9212-0, NuvAir UBS O2 Stick and IT-G D-03. AST-33D diving oxygen sensor has a flat front end….
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O2 Sensors for Scuba Diving
AST-33D1 Diving Oxygen Sensor – replaces Nuvair 9510 and R33D1-NUV
AST-33D1 Diving Oxygen Sensor is a drop-in replacement to Teledyne R33D1-NUV, Nuviar 9510 and Analox 9121-0 oxygen sensors. AST-33D1 diving oxygen sensor is suitable for using with Nuvair Stick and…
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O2 Sensors for Scuba Diving
Model SRX-CTR34 Oxygen Sensor – Replaces O-13, D-13 and PSR-11-37-D4
AST Model SRX-CTR33 diving oxygen sensor replaces Teledyne O-13, OxyCheq O-13, IT Gambert D-13 and Analytical Industries Model PSR-11-37-D4. 7-13mV in air, 3-PIN Molex connector, M16x1 mm front end. 36…
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O2 Sensors for Scuba Diving
Model SRX-CTR36 Oxygen Sensor – Replaces Analox 9100-9212-94
AST Model SRX-CTR36 diving oxygen sensor replaces Analox 9100-9212-94 and Analytical Industries Model PSR-11-39-ATA. Sensor has 8-13mV in air, 2-PIN Molex connector, M16x1 mm front end. 42 months expected sensor…
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O2 Sensors for Scuba Diving
SRX-CTR37 Replaces PSR-11-39-MDSX1 Oxygen Sensor
AST Model SRX-CTR37 diving oxygen sensor replaces Analytical Industries Model PSR-11-39-MDSX1 for Submatrix SCR 100 Rebreather. Sensor has 8.5-13mV in air, 2-PIN Molex connector, flat front end. 42 months expected…
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O2 Sensors For Ventilators
AST-CT-1 Oxygen Sensor – Replaces R-22MED, MOX-1, PSR-11-917-M
AST Model SRX-CT-1 Oxygen Sensor is recommended for breathing air equipment such as ventilators, is a galvanic type micro fuel cell specific to oxygen, a drop-in replacement to City Technology…
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O2 Sensors For Ventilators
AST-CT-2 Oxygen Sensor for Ventilator
AST Model SRX-CT-2 Oxygen Sensor, a galvanic type micro fuel cell is specific to oxygen. It replaces Teledyne Model R-17MED, City Technologies Model MOX-2, IT Gambert Model M-15M, AII Model…
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O2 Sensors For Ventilators
AST Model SRX-CT-3 % Oxygen Sensor
SRX-CT-3 % Oxygen Sensor is designed for breathing air analysis and replaces City Technology MOX-3, Maxtec Max-3 and AII PSR-11-60-3.
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O2 Sensors For Ventilators
AST-CT-KE7 O2 Sensor – Replaces PSR-11-75-KE7
AST Model SRX-CT-KE7 O2 sensor is designed for respiratory gas analysis and is a drop-in replacement to Maxtec 250 and AII model PSR-11-75KE7. This sensor uses a super activated with…











