EC9830 CO ANALYZER OPERATION MANUAL
2-36 98307600 Rev. C-1
GAS PRESSURE
Current Gas pressure – should be a little below current barometric pressure.
REF. VOLTAGE
Reference voltage as measured by the preamplifier board. This voltage is
indicative of the IR signal intensity.
CONC. VOLTAGE
Voltage from the preprocessor proportional to the detected gas signal from the
reaction cell. This voltage is represents the actual measurement of gas.
ANALOG SUPPLY
+12 volt (primary) power supply.
DIGITAL SUPPLY
+5 volt microprocessor power supply.
VERSION
Indicates the current firmware version installed in the Microprocessor.
Additional information on the INSTRUMENT STATUS screen is provided in the
EC9830 Service Manual.
2.5.20 System Temperatures Screen
SYSTEM TEMPERATURES
CELL TEMP. : 50.9 DEG C
CONV. TEMP : 90.2 DEG C
CHASSIS TEMP. : 35.1 DEG C
FLOW TEMP. : 47.4 DEG C
COOLER TEMP. : 1.2 VOLTS
MIRROR TEMP. : 49.2 DEG C
EXIT
Figure 2-27. System Temperatures Screen
The SYSTEM TEMPERATURES display is information continuously generated by the
microprocessor.
CELL TEMP.
Temperature of the reaction cell.
CONV. TEMP.
Temperature of the CO-CO
2
converter.
To Next Page
Loading...
