
This single channel non-dispersive infrared CO2 analyzer's 0 to 10% range and 0.1% accuracy make it ideal for CO2 exchange measurements in larger or more active animals and in situations where high CO2 fluxes may occur, such as fermentation processes. The S158 shares the same infrared technology and modular design as the S157 CO2 Analyzer. The analyzer may be used in a flow-through gas exchange configuration for instantaneous and continuous measurements of CO2 exchange. It can also be used in stop flow or closed system modes. The S158 may also be used as part of Qubit Systems' carbon dioxide control system for regulating pCO2 in growth cabinet.
Features include:
Switchable ranges of 0 - 5% and 0 - 10% CO2 
0.01% CO2 on digital display 
Non-dispersive infrared technology 
Modulated infrared light source = no moving parts 
0 - 5 V analog output at both range settings 
Optional battery pack for field use 
Compact and portable 
Weatherproof case 
Applications include:
Respirometry in mammals 
Exhaled air analysis in humans 
Compost monitoring 
Monitoring of anaerobic metabolism in yeast colonies
Producing Area:Canada