Hanna Instruments HI 9146-04 - Manual (Page 7)

12 13
ALTITUDE COMPENSATION
Press FACTOR and “F1” will
be displayed.
Use the UP and the DOWN
keys to set the altitude from 0
and 4.0 km (4000 m), in steps
of 0.1 km (100 m).
The table provides an idea of the error that can
be introduced at different altitudes and the
quantity to be subtracted to correct the reading.
FACTOR
SAMPLE ppm
F1
or
FACTOR
or
SAMPLE
F2
ppm
35 g/L
9.0
8.6
8.3
8.0
7.6
7.4
7.1
6.9
6.6
6.4
30 g/L
9.3
8.9
8.6
8.2
7.9
7.6
7.3
7.1
6.8
6.6
°C
10
12
14
16
18
20
22
24
26
28
0 g/L
11.3
10.8
10.3
9.9
9.5
9.1
8.7
8.4
8.1
7.8
10 g/L
10.6
10.1
9.7
9.3
8.9
8.5
8.2
7.9
7.6
7.4
20 g/L
9.9
9.5
9.1
8.7
8.4
8.0
7.8
7.5
7.2
7.0
Salinity (g/L) at Sea Level
°F
50.0
53.6
57.2
60.8
64.4
68.0
71.6
75.2
78.8
82.4
°C
0
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
0
14.6
13.8
13.1
12.4
11.8
11.3
10.8
10.3
9.9
9.5
9.1
8.7
8.4
8.1
7.8
7.5
7.3
7.1
6.8
6.6
6.4
6.3
6.1
5.9
5.8
5.6
300
14.1
13.3
12.7
12.0
11.4
10.9
10.4
9.9
9.7
9.2
8.8
8.4
8.1
7.8
7.5
7.2
7.1
6.9
6.6
6.4
6.2
6.1
5.9
5.7
5.6
5.4
600
13.6
12.9
12.2
11.6
11.0
10.5
10.1
9.6
9.2
8.7
8.5
8.1
7.8
7.5
7.3
7.0
6.8
6.6
6.3
6.2
6.0
5.8
5.7
5.5
5.4
5.2
1200
12.7
12.0
11.4
10.8
10.3
9.8
9.4
9.0
8.6
8.3
7.9
7.7
7.3
7.0
6.8
6.5
6.4
6.2
5.9
5.7
5.6
5.4
5.3
5.1
5.0
4.9
1500
12.3
11.6
11.0
10.4
9.9
9.5
9.1
8.7
8.3
8.0
7.7
7.3
7.1
6.8
6.6
6.3
6.1
6.0
5.7
5.6
5.4
5.2
5.1
4.9
4.8
4.7
1800
11.8
11.2
10.6
10.1
9.6
9.2
8.8
8.3
8.0
7.7
7.4
7.1
6.8
6.6
6.3
6.1
5.9
5.8
5.5
5.4
5.2
5.0
4.9
4.8
4.6
4.5
900
13.2
12.4
11.9
11.2
10.6
10.2
9.7
9.3
8.9
8.6
8.2
7.8
7.5
7.3
7.0
6.8
6.6
6.4
6.1
5.9
5.8
5.6
5.5
5.3
5.2
5.0
Altitude above Sea Level (in meters)
2100
10.9
10.3
9.8
9.3
8.9
8.5
8.1
7.8
7.5
7.2
6.9
6.6
6.3
6.1
5.9
5.7
5.5
5.4
5.2
5.0
4.8
4.7
4.6
4.4
4.3
4.2
2400
10.2
9.6
9.1
8.6
8.2
7.8
7.5
7.2
6.9
6.6
6.3
6.0
5.8
5.7
5.4
5.2
5.1
4.9
4.8
4.6
4.5
4.3
4.3
4.1
4.0
3.9
2700
9.4
8.9
8.5
8.0
7.6
7.3
7.0
6.6
6.4
6.1
5.9
5.6
5.5
5.2
5.0
4.9
4.7
4.6
4.5
4.3
4.2
4.0
4.0
3.8
3.7
3.6
3000
8.7
8.2
7.8
7.4
7.1
6.8
6.4
6.2
5.9
5.7
5.5
5.3
5.1
4.8
4.7
4.6
4.4
4.2
4.1
4.0
3.9
3.7
3.7
3.5
3.5
3.4
3300
8.1
7.7
7.3
6.9
6.5
6.3
6.0
5.7
5.5
5.3
5.1
4.9
4.7
4.5
4.3
4.2
4.1
3.9
3.8
3.7
3.6
3.5
3.4
3.3
3.2
3.1
3600
7.6
7.1
6.7
6.4
6.1
5.8
5.6
5.3
5.1
4.9
4.7
4.5
4.4
4.2
4.0
3.9
3.8
3.7
3.5
3.5
3.3
3.2
3.1
3.1
2.9
2.9
4000
6.6
6.3
6.0
5.7
5.4
5.1
4.9
4.7
4.5
4.3
4.1
4.0
3.8
3.7
3.6
3.5
3.3
3.2
3.1
3.0
2.9
2.9
2.8
2.7
2.6
2.6
SALINITY COMPENSATION
Press FACTOR twice and
“F2” will be displayed.
Press UP and DOWN to set
the salinity between 0 and 80
g/L.
Press FACTOR again to dis-
play the temperature.