5. Sensors and optical system ABL90 FLEX reference manual
5-2
Overview
General construction
In this manual, the term sensor refers to an individual sensor as part of the
sensing array within a sensor cassette. The electrical signal from each sensor is
measured by proprietary analog electronics contained within the analyzer unit.
The sensors are located on sensor boards in the sensor cassette.
Top sensor
board:
K
Na
pCO
2
pH
Cl
Ca
pO
2
Ref
Bottom sensor board:
Lac
Glu
Sensors