FUEL CELL FOR MEASURING
GASEOUS OXYGEN
Loop-Powered
PPM O2 Transmitter
For Scuba Diving
Applied Sensing Technologies, Inc. AST, offers a wide range of Galvanic type PPM Oxygen Sensors and % Oxygen Sensors for measuring oxygen concentration in a gas mixture from low PPM O2 up to 100% O2. Sensors are specific to oxygen, AST brand oxygen sensors are excellent choice to measure oxygen in a variety of gas mixtures. AST SRX and SRZ series Industrial PPM O2 sensors are drop-in replacement to Teledyne Class B-2C, B-2CXL, B-1, B-3, C-3, Class A-2C, A-5, GE Panametrics OX-1, OX-2, AII Model PSR-12-223, GPR-12-333, XLT-12-333, XLT-12-123 and XLT-12-333, GPR-11-32-RTS, GPR-11-60-RTS, GPR-11-120-RTS, GPR-11-120-4, GPR-12-100-M, XLT-12-100-M. AST SRX and SRZ series industrial % O2 sensors are drop-in replacement to Teledyne Class B-1, B-3, C-3, A-5, AII Model PSR-11-21, XLT-11-15, GPR-11-32RTS, GPR-11-60RTS, GPR-120-4, GPR-11-120-RTS, AII-11-75D, AII-11-75-D-PO2, AII-11-60, GE Panametrics OX-3, OX-4, City MOX-1, MOX-2, MOX-3, MOX-4, ENVITEC OOM201, OOM202, KRANZ MK50212, MK50203, MK50204
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PPM O2 Sensor – A Modern Era Invention
The term Parts Per Million – PPM O2 Sensor is usually linked with high-resolution digital display accurate to fraction of a PPM when measuring oxygen concentration in a gas mixture. Such high-accurate measurement is possible only with sensors that are exceptionally sensitive and are unaffected by minor variations in ambient conditions. What is Principal of […]
Diving Oxygen Sensor- A Key Component of a Re-breather!
If you are one of the sea loving divers, you must be aware of the criticality of all the components attached to a re-breather. Sea diving, no doubt is full of adventure but maintaining the required functional conditions of a re-breather is essential for the safety of a diver. One of the most important prerequisites […]
Why Electrochemical O2 sensor for Scuba Diving
Electrochemical O2 sensors are the best choice for scuba diving due to their excellent stability at elevated O2 levels, accuracy, relatively small size and lower cost. In electrochemical O2 sensors, oxygen is reduced at the cathode with simultaneous oxidation of the anode (typically lead, Pb). The flow of current between anode and cathode is proportional [...]
