This single channel non-dispersive infrared CO2 analyzer's 0 to 10% range and 0.01% resolution 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 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 S153 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 resolution 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

Applications include:

Respirometry in mammals

Exhaled air analysis in humans

Compost monitoring

Monitoring of anaerobic metabolism in yeast colonies

The S153 CO2 analyzer is included in the following Qubit laboratory packages:

HR1LP Human Respirometry Package

RP2LP High Range Respiration Package