Omega CT485B-110V-G-AL User Manual page 38

HIGH SET LOW
1
°C
I
7
°F
0
32
ALARM
PWR
CHART TYPE
Note: Do not immerse the tip of the sensor into the saturated solution.
Section 5.3.1 discusses how to change the first half of the humidity code which
corrects the 33% humidity reading if your recorder does not show 33%. Section
5.3.2 discusses how to change the second half of the humidity code which
corrects the 75% humidity reading if your recorder does not show 75%.
Figure 5-6 shows the two parts of the humidity calibration code. This humidity
code consists of a two-digit alpha-numeric code. Digits may be any one of these
characters: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, a, b, or c.
Corrects For
33% Humidity
Figure 5-6. General Breakdown of the Humidity Code
T
E
M
P
E
R
A
T
U
R
E
H
U
M
I
D
I
T
Y
RH
7 4
°C
°F
Remote
Sensor
Cable
Figure 5-5. Calibration Setup
57
Calibrating the Recorder
Sensor
O-Ring
For
Sealing
RH
°C
°F
Corrects For
75% Humidity
5
Lid
Saturated
Solution
5-5