Oxygen analyzers and replacement O2 sensors by 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. These sensors are very specific to oxygen. On-line oxygen analyzers, two wires loop powered O2 transmitters and battery powered portable O2 analyzers offered by AST are excellent choice to measure oxygen content in a variety of gas mixtures. The SRX and SRZ series Industrial PPM O2 sensors are drop-in replacement to Teledyne Class B-2C, B-2CXL, Class A-2C, GE Panametrics OX-1, OX-2, AII models PSR-12-223, GPR-12-333, XLT-12-333, XLT-12-123 and XLT-12-333, GPR-12-100-M, XLT-12-100-M PPM O2 sensors. AST SRX and SRZ series industrial % O2 sensors are drop-in replacement to Teledyne Class B-1, B-3, A-5, AII Model PSR-11-21, XLT-11-15, GPR-11-32-RTS, GPR-11-60-RTS, 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 Technologies models MOX-1, MOX-2, MOX-3, MOX-4, ENVITEC models OOM201, OOM202, KRANZ MK50212, MK50203 and MK50204 oxygen sensors
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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 [...]
