49
Matrix Installation and Operation Instructions
Figure 13.2 M atrix Thermistor Resistance Chart
1 Mohm Water Probe (Hi Temp.)
0
20
40
60
80
100
120
160
170
180
190
200
210
220
230
Water Tem perature (
o
F)
Resistance (Kilo Ohms)
Figure 13.1 M atrix Thermistor Resistance Chart
1 Mohm Water Probe (Low Temp.)
0
0.25
0.5
0.75
1
1.25
1.5
1.75
2
2.25
50
60
70
80
90
100
110
120
130
140
Water Tem perature (
o
F)
Resistance (Mega Ohms)
Figure 13.3 Outdoor 10K probe
0
20
40
60
80
100
100
75
50
25
0
Tem perature (F)
R
esistance (K
ilo Ohm
s
)
