IM 11M10A01-03E
2-1
2. System Configuration
2.
System Configuration
A basic system of the OX102 oxygen analyzer comprises a sensor, extension cable and
converter. The length of the extension cable is selectable - any of 4 m, 9 m and 29 m -
to accommodate your application. An optional sampling unit (K9424GA) is available to
filter out organic solvents, if a sample gas contains such solvents at a level between a
few ppm and a few percent, such as in reflow applications. One-point calibration should
be performed corresponding to the measuring range normally used. This can be conve-
niently achieved using the optional calibration kit (Refer to Section 1.3 figure 1.5).
When all ranges are used, they all need to be calibrated. Refer to Section 1.1 (14)
“Calibration”.
2.1
System Configuration 1
This basic system configuration comprises sensor, extension cable and converter.
F201.EPS
Sensor
Heater Control Block
Extension Cable
Converter
Power Supply
Output 4-20 mA DC
Output 1-5 V DC
Alarm Contact
Fail Contact
Approx. 1 m
150
8
C Max.
Approx. 50mm
250
8
C Max.
Figure 2.1 System Configuration 1
