Measure dissolved pCO2 in water at atmospheric pressure with high accuracy and sensitivity.

Features

• Measure dissolved CO2 in fresh and seawater

• Customized to desired pCO2 range (ppm to 100%)

• Based on diffusion of CO2 out of the liquid

• Based on infrared gas analysis

• Insensitive to carbonates

• NOT based on pH measurements

Components - Included with the Standard DCO2 System

• CO2 Analyzer with built in pump (S157-P for 0-2000ppm range or S158-P for 0-10% range) (custom ranges also available)

• dCO2 Sampler with Accessories (S350) (tubing, Nafion RH equilibrator, PTFE filter, connectors, PTFE sleeve)

• Two diffusers for setting up calibration water baths

• Flow Meter (F100) for setting the gas flow through the system.

• Data acquisition interface LabQuest Mini (C610)

• Logger Pro software (C901)

• Custom Set up files (C404)

• Temperature sensor (S132)

Components - Included with the Rapid Response DCO2 System

• CO2 Analyzer with built in pump (S157-P for 0-2000ppm range or S158-P for 0-10% range) (custom ranges also available)

• Rapid DCO2 Sampling System (S400)

• Liquid Pump 1LPM (PL175)

• Two diffusers for setting up calibration water baths

• Flow Meter (F100) for setting the gas flow through the system.

• Data acquisition interface (C610)

• Logger Pro software (C901)

• Custom Set up files (C404)

• Temperature sensor (S132)

• DCO2 System accessory kit (tubing, connectors PTFE filters, Nafion RH equilibrator)