Gasboard—3200L infrared biogas analyzer is powered by Li- ion battery and can be used without AC power supply. It can be used for measurement of the concentration of CH₄, CO₂, H₂S and O₂insample gases simultaneously. It is based on the single source two beams non-dispersion infrared (NDIR) method for CH₄, CO₂, fuel cell method (ECD) for H₂S and O₂.

Measurement range: 
 CO₂(NDIR): 0-50%   CH₄(NDIR):0-100%  H₂S(ECD):0-1000PPM  to 0-10000PPM
 O₂(ECD): 0-25%

Resolution:0.01% for CO₂, CH₄, O₂and 1ppm for H₂S

Repeatability: ±0.5% FS

Linearity: ±1% FS

Zero/Span drift: ±2%FS

Response time(T0-90):<15s

Output: RS232

Dimension: 360×120×170mm (Length x Width x Height)

Weight: 5Kg