II) V24/RS232/485 Interface - Single Analyzers and Systems

SQEF – Control command "Cross interference"

Starting this command the CO analyzer will measure wet C02. It will be produced by streaming three percent C02 through water bottles at 20 degrees Celsius. The CO analyzer will measure this gas mixture. The signal will be stored in the analyzer. It can be read by the TBCC with the "AQEF" command. The measured concentration has to be maximum 3 ppm for ranges smaller than 300 ppm. For bigger ranges it has to be maximum 1 % of the end of range value. These limits will be controlled by the TBCC.

Control command

SQEF Kn

Function associated to channel n

Code

Response

SQEF 0

Error status

Code

90003752(1) [AK-Commands] 10/98

AK

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