CH4 CO2 Analyser

We require a high precision, high accuracy, instrument for measuring the greenhouse gases methane (CH4) and carbon dioxide (CO2). Instrument performance must meet World Meteorological Organisation standards for southern hemisphere monitoring, which are at least ±0.05 ppm for carbon dioxide, and at least ±2 ppb for methane. The instrument must have proven long-term stability during field-deployment over the order of months in order to ensure high quality long-term monitoring and run off a Windows based system.