Installation
RT-SVX26K-EN
25
Space Temperature Averaging
Space temperature averaging is accomplished by wiring a
number of remote sensors in a series/parallel circuit.
Using the BAYSENS016* or BAYSENS077*, at least four
sensors are required to accomplish space temperature
averaging.
Example #1 illustrates two series circuits with two sensors
in each circuit wired in parallel. The square of any number
of remote sensors required. Example #2 illustrates three
sensors squared in a series/parallel circuit. Example #3
illustrates the circuit required for this senor.
Table 5
lists
the temperature versus resistance coefficient for all
sensing.
Table 5.
Temperature vs. resistance
Degrees
Nominal Resistance
(K-Ohms)
°F
°C
-20
-28.9
170.1
-15
-26.1
143.5
-10
-23.3
121.4
-5
-20.6
103.0
0
-17.8
87.56
5
-15.0
74.65
10
-12.2
63.80
15
-9.4
54.66
20
-6.7
46.94
25
-3.8
40.40
30
-1.1
34.85
35
1.7
30.18
40
4.4
26.22
45
7.2
22.85
50
10.0
19.96
55
12.8
17.47
60
15.6
15.33
65
18.3
13.49
70
21.1
11.89
75
23.9
10.50
80
26.7
9.297
85
29.4
8.247
90
32.2
7.330
95
35.0
6.528
100
37.8
5.824
