When using the AD (CO2 and H2O Control) Module with the CI-340, my measurement count never increases and no data is recorded. Why is this?
When using the AD Module ( CO2 and H2O Control Module) with the CI-340, my measurement count never increases and no data is recorded. Why is this? When using the AD module, the CI-340 will not record a measurement until the CO 2 in source has stabilized. Proper purging methods are required to stabilize the CO 2 stream into the instrument as well as sufficient gas in the CO 2 canister.