Set Custom Ranges; Custom Ranges; Table 3-6. Extended Ranges - Thermo Scientific 42i Instruction Manual

Set Custom Ranges

Thermo Fisher Scientific
Table 3–6. Extended Ranges
ppb ppm
200 0.2
500 0.5
1,000 1
2,000 2
5,000 5
10,000 10
20,000 20
50,000 50
100,000 100
C1 C1
C2 C2
C3 C3
C1, C2, and C3 are custom ranges. For more information about custom
ranges, see "Set Custom
The Set Custom Ranges menu lists three custom ranges, which are user-
defined. In the standard range mode, any value between 50 ppb (0.05
ppm) and 20,000 ppb (20 ppm) can be specified as a range. In the μg/m
3
(mg/m ) mode, any value between 100 μg/m
3 3
μg/m (30 mg/m ) can be specified as a range. In the extended range mode,
any value between 200 ppb (0.02 ppm) and 100,000 ppb (100 ppm) can
be specified as a range. In the μg/m
μg/m 3 (0.5 mg/m 3 ) and 150,000 μg/m
range.
In the Main Menu, choose Range > Set Custom Ranges.
●

CUSTOM RANGES:

>CUSTOM RANGE 1
CUSTOM RANGE 2
CUSTOM RANGE 3
RANGE AVG
3
μgm
500
1,000
2,000
5,000
10,000
20,000
50,000
100,000
150,000
C1
C2
C3
Ranges" below.
3
(0.1 mg/m
3 (mg/m 3 ) mode, any value between 500
3 (150 mg/m
55.6
75.0
125.0
DIAGS ALARM
Operation
Range Menu
3
mgm
0.5
1
2
5
10
20
50
100
150
C1
C2
C3
3
) and 30,000
3 ) can be specified as a
Model 42i Instruction Manual
3
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