Multi-gas analyzer: oxygen (O2), carbon dioxide (CO2)
ISO9001, 0-100% O2, 0-100% CO2 | Rapidox 3100EA
Cambridge Sensotec
The Rapidox 3100EA dual gas O2/CO2 analyser allows accurate oxygen analysis over the range 0 to 100% O2 in steps of 0.1%, as well as a range of CO2 concentrations from ppm up to 100% (range specified by the customer at the time of ordering).
The dual gas analyser provides continuous on-line oxygen and carbon dioxide analysis, with a typical response time of 20 seconds for a 90% response to a step change in gas compositions.
At the heart of the Rapidox 3100EA is a Yuasa electrochemical oxygen sensor, which has a five year life expectancy and can be used in a wide range of gases such as nitrogen, argon, helium, carbon dioxide. The sensor is not affected by the presence of hydrocarbons and is resistant to attack from acid gases.
The dual gas analyser contains a powerful Nitto motor-driven diaphragm vacuum pump which draws a gas sample at a rate that can be set by the user. The flow of gas can be adjusted using the flow gauge/needle valve on the front panel of the dual gas analyser. Typical flow rate is 1 litre per minute. Alternatively the pump can be independently switched off and operated under flowing gas conditions. An internal pressure sensor compensates for small changes in gas pressure to maintain the accuracy of readings.
The dual gas analyser is packed with features including fully programmable alarm circuits (voltage-free contacts), programmable analogue outputs (0-5V and 4-20mA), easy calibration (user selectable gases), RS232 (optionally RS485) communications and a full set of communications/data-logging software that is MS Excel compatible.
The dual gas analyser provides continuous on-line oxygen and carbon dioxide analysis, with a typical response time of 20 seconds for a 90% response to a step change in gas compositions.
At the heart of the Rapidox 3100EA is a Yuasa electrochemical oxygen sensor, which has a five year life expectancy and can be used in a wide range of gases such as nitrogen, argon, helium, carbon dioxide. The sensor is not affected by the presence of hydrocarbons and is resistant to attack from acid gases.
The dual gas analyser contains a powerful Nitto motor-driven diaphragm vacuum pump which draws a gas sample at a rate that can be set by the user. The flow of gas can be adjusted using the flow gauge/needle valve on the front panel of the dual gas analyser. Typical flow rate is 1 litre per minute. Alternatively the pump can be independently switched off and operated under flowing gas conditions. An internal pressure sensor compensates for small changes in gas pressure to maintain the accuracy of readings.
The dual gas analyser is packed with features including fully programmable alarm circuits (voltage-free contacts), programmable analogue outputs (0-5V and 4-20mA), easy calibration (user selectable gases), RS232 (optionally RS485) communications and a full set of communications/data-logging software that is MS Excel compatible.
