Principle; Connection - IMT Analytics FlowAnalyser Series User Manual

MultiGasAnalyser OR-703
7.4

Principle

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7.5

Connection

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MultiGasAnalyser OR-703 consists of an OR sensor head
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tional) , an airway adapter
The OR sensor head is located on the top of the airway adapter. The sensor head
contains all the optical components that are required for measuring all the gases.
Since all the calibration data is stored in the relevant sensor head, it is possible to
change the sensors without recalibration.
Concentration measurement and identification of gases by absorption of up to ten
different infrared wavelengths.
The OR sensor first has to be connected to the RS-232 input of FlowAnalyser (at the
back).
Attacked the OR sensor to the airway adapter from above. If it is in the correct po-
sition, the sensor will click into place. Wait 15 minutes before the first measurement
until the sensor has warmed up.
A green LED indicates that the sensor is ready for operation.
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and a connecting cable
, an O sensor cell (op-
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.
IMT Analytics AG