AST – Oxygen Analyzers and Transmitters – PPM and % oxygen measurement in inert, gaseous hydrocarbons and other gas streams containing reactive gases such as CO2. Continuous monitoring processes, glove boxes, food packaging, CO2 purification, medical grade oxygen measurement, oxygen purity analysis and oxygen concentration in confined spaces. On-line PPM Oxygen analyzers, %O2 analyzers, oxygen purity analyzers, in-line and wall mount loop powered 4-20mA transmitters, intrinsically safe design for Class I Div I Group IIC hazardous area. Industry proven electrochemical micro fuel cell, specific to oxygen, is the core technology, designed, developed and manufactured by AST in the USA.
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O2 Analyzers, O2 Analyzers and TransmittersPPM Oxygen Analyzer – AST-1019 Panel Mount
AST-1019 PPM oxygen analyzer, Trace O2 analyzer, is micro-processor based analyzer with auto ranging but locking the signal output on a single range. 0-1 V and isolated 4-20mA Full Scale…
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O2 Analyzers, O2 Analyzers and Transmitters
AST 1019-P Percent Oxygen Analyzer
AST-1019-P % oxygen analyzer can be used to measure oxygen concentration in inert gas as well as gaseous hydrocarbon stream. User selectable any range from 0-25%, with signal output locked…
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O2 Analyzers, O2 Analyzers and Transmitters
AST-1019-OP Oxygen Purity Analyzer – High Efficiency
AST-1019-OP oxygen purity analyzer measures oxygen up to 100% with high efficiency. Optimum accuracy of oxygen purity measurement is achieved with field selectable suppressed ranges of 90-100%, 95-100% and 98-100%….
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O2 Analyzers and Transmitters, O2 TransmittersAST-1015-W PPM O2 Transmitter – Wall Mount
AST-1015-W PPM O2 transmitter is 4-20mA loop-powered transmitter. The design of AST-1015-W PPM O2 transmitter lends itself to be mounted on a wall or on a post. The transmitter, when…
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O2 Analyzers and Transmitters, O2 Transmitters
AST-1015PW 4-20 mA Wall-Mount % O2 Transmitter
AST-1015PW is loop-powered 4-20 mA %O2 transmitter. The design of AST-1015PW %O2 transmitter lends itself to be mounted on a wall or on a post. The transmitter, when used in…
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O2 Analyzers and Transmitters, O2 TransmittersAST-1015P % Oxygen Transmitter
AST-1015P is a two wire loop-powered % O2 transmitter. It is designed intrinsically safe when used in conjunction with MTL-7706 safety barrier. User selectable any range from 0.5% to 25%….
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O2 Analyzers and Transmitters, O2 Transmitters
AST-1015 PPM O2 Transmitter – Inline Mounting
AST-1015 PPM O2 transmitter in-line mounting equipped with 316 SS sensor housing and fittings for easy and simple installation and operation, without any external sample system. Its designed is intrinsically…
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O2 Analyzers and Transmitters, Portable Oxygen AnalyzersAST-1012 Portable PPM O2 Analyzer
AST-1012 is battery powered portable PPM O2 analyzer. User selectable any range from 0-5 PPM to 0-25%. Signal output is locked on the selected range. Recovery from air to 10…
