NDIR Gas Analyzer | Settings and Calibration | |
|
|
|
Setting the Range
Cycle | 1 to 99 hours or 1to 40 days (default: 7 days |
Flow Time | 60 to 900 sec (default: 300 sec.) |
Caution: When an auto zero calibration starts, the measurement screen automatically appears.
Any operation other than “Auto Zero Calibration Stop” (see Item 6.5.2) is not permitted during auto zero calibration. “Auto Zero Calibration Stop” cannot be performed with the key lock set to ON. To forcibly cancel auto zero calibration, set the key lock to OFF and then execute “Auto Zero Calibration Stop”.
If the auto calibration period and auto zero calibration period overlap, the auto calibration is retained, ignoring the auto zero calibration of that period.
When the hold setting is set to ON, the hold time for auto calibration contact and measurement value output signal is extended after calibration for gas purging.
Remote Start
A remote start input will begin a calibration event regardless of whether the auto zero calibration is set to ON or OFF.
6.5.2 Forced Run/Stop of Auto Zero Calibration
Auto zero calibration can be performed just once, or auto zero calibration can be forcibly stopped during calibration.
Teledyne Analytical Instruments | 57 |
