The CA-10 carbon dioxide analyzer is a research-grade, fast-responding CO2 analyzer with an unusually wide measurement range (0-10%) combined with high resolution (1 ppm at atmospheric levels). It is suitable for any CO2 analysis application where reliability, versatility and low drift are required.

Barometric pressure compensation is standard. Direct modulation of the infrared source translates to greater ruggedness and reliability versus chopper-based CO2 analyzers. The optical bench is differential (dual-wavelength), reducing drift and practically eliminating sensitivity to water vapor. The design of our optical bench is proprietary, using a low volume, gold over nickel plated optical path and the highest quality machining, with premium emitter, differential detector and optical filtration components.

All of the instrument's functions are accessed via high quality rotary encoders. We have paid particular attention to making their operation as intuitive and flexible as possible. The CA-10a is extremely easy to operate. All adjustments and settings are permanently retained in the absence of power, and thanks to the flexibility of the system, we have increased the number of user settings available for many key features. Powerable from uncritical 11 - 16VDC, the CA-10 CO2 analyzer is supplied with a universal 12VDC power source.

The CA-10 CO2 analyzer is easily interfaced to any data acquisition system or data-logger. Eleven ranges of voltage proportional to carbon dioxide concentration or partial pressure, plus multi-range outputs proportional to barometric pressure and optical path temperature, are available at the rear panel from high-quality BNC connectors. A serial output is standard. You can easily interface the CA-10 to any data acquisition system.

We believe that the CA-10 carbon dioxide analyzer has the best value/cost ratio for any CO2 analyzer on the planet.