Details

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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.