A special adaptation of the Columbus Instruments Oxymax Deluxe System with features specific to compost research.
Reduces the vapor content of gas samples to 1oC. Removal of water vapor from gaseous samples prior to measurement is important to assure accuracy of gas concentration measurement.
A modular system that allows for measurement of gas concentrations from multiple points (1 to 80).
A gas blender that provides a continuous flow of mixed gases from pure gas sources.
A highly adaptable general purpose closed circuit respirometer with very high sensitivity.
An inexpensive, battery-operated gas analyzer. It can simultaneously measure O2, CO2, and CH4 gases evolving from compost or landfill and can measure concentrations of O2, CO2, and CH4 in the range of 1 to 100%.