Co 2 Range; Set Custom Ranges; Custom Ranges; Averaging Time - Thermo Scientific 410i Instruction Manual

Set Custom Ranges

Custom Ranges

Averaging Time

Thermo Fisher Scientific
The Set Custom Ranges menu lists three custom ranges, which are user-
defined. In the standard model, any value between 1 and 10000 ppm can
be specified and any value between 1 and 20000 mg/m
a range. In the high level model, any value between 0.5 and 25% can be
specified as a range.
In the Main Menu, choose Range > Set Custom Ranges.
●
CUSTOM RANGES:
>CUSTOM RANGE 1
CUSTOM RANGE 2
CUSTOM RANGE 3
RANGE AVG
The Custom Ranges screen is used to define the custom ranges.
The display shows the current custom range. The next line of the display is
used to set the range. To use the custom full-scale range, be sure to select it
(Custom range 1, 2, or 3) in the CO
about selecting ranges, see
In the Main Menu, choose Range > Set Custom Ranges > Custom
●
Range 1, 2, or 3.
CUSTOM RANGE 1:
CURRENTLY:
SET TO:

CHANGE VALUE
RANGE AVG
The Averaging Time defines a time period (1 to 300 seconds) during which
CO measurements are taken. The average concentration of the readings
2
are calculated for that time period. The front panel display and analog
outputs are updated every 10 seconds for averaging times between 10 and
300 seconds. For averaging times of 1, 2, and 5 seconds, the front panel
display and analog outputs are updated every second. An averaging time of
10 seconds, for example, means that the average concentration of the last
10 seconds will be output at each update. An averaging time of 300 seconds
means that the moving average concentration of the last 300 seconds will
255.0
275.0
525.0
DIAGS ALARM
Ranges screen. For more information
2
"CO2 Range" above.
255.5
000255.6
 MOVE CURSOR
SAVE
DIAGS ALARM
Operation
Averaging Time
3
can be specified as
?
Model 410i Instruction Manual 3-15