NTI Matrix M100 - Page 49

49
Matrix Installation and Operation Instructions
Figure 13.2 Matrix 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 Temperature (
o
F)
Resistance (Kilo Ohms)
Figure 13.1 Matrix 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 Temperature (
o
F)
Resistance (Mega Ohms)
Figure 13.3 Outdoor 10K probe
0
20
40
60
80
100
100 75 50 25 0
Temperature (F)
Resistance (Kilo Ohms)