Use
This instrument is a precision measuring instrument used to measure the carbon dioxide content dissolved in aqueous solution.
Main technical parameters
Concentration range: 1×10-2 ~ 5×10-5mol/L
pH range: < 4.0pH
Membrane resistance: ≤300 MΩ (25 oC)
Reaction time: 1×10-2~1×10-4mol/L, <4min (25 oC)
1×10-4~5×10-5mol/L, <7min (25 oC)
Main interference: NO2, SO2, HAc, formaldehyde, etc.
