horiba APMA-370, Руководство по эксплуатации

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6 FUNCTIONALITIES
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6.3.2 Analog input
Press the [ANALOG INPUT] button on the MENU/MAINTENANCE screen. The ANALOG
INPUT screen will be displayed.
This screen, which shows the analog input values, is used to check the statuses of analog
signals inputted from the sensor and others.
Fig. 59 ANALOG INPUT screen
The analog input values are listed across 2 pages.
The keys allow you to perform the following operations.
The displayed items and its units are shown below:
[CLOSE]: Returns to the MENU/MAINTENANCE screen.
[  ]: Displays the previous page.
[  ]: Displays the next page.
Signal name Unit Description
SIGNAL(MAIN) mV Voltage of the measured CO value
SIGNAL(COMP) mV Voltage of the interference component value
CELL °C
Cell temperature
Standard value: ambient temperature (+ 5°C to 15°C)
PUMP kPa
Suction pressure of the pump
Standard value: 65 kPa or less
AMBIENT kPa Current atmospheric pressure
SAMPLE L/min
Sample flow rate (optional)
Standard value: 1 L/min to 2 L/min
OVER FLOW L/min
Flow rate of calibration gas overflow (optional)
Standard value: 1.2 L/min or more
DC 24V V
Power supply voltage inside the APMA-370
Standard value: 24 V ±0.5 V
DC 5V V
Power supply voltage inside the APMA-370
Standard value: 5 V ±0.5 V