Solar Boiler™
Temperature vs. Resistance Chart
Thermistor @ 25°C
Ohms
°F
°C
Resistance
10K
OPEN
INFINITE
3 2
0
32,630
4 1
5
25,380
5 0
1 0
19,890
5 9
1 5
15,710
6 8
2 0
12,490
7 7
2 5
10,000
8 6
3 0
8,057
9 5
3 5
6,531
104
4 0
5,326
113
4 5
4,368
122
5 0
3,601
131
5 5
2,985
140
6 0
2,487
149
6 5
2,082
158
7 0
1,751
176
8 0
1,255
194
9 0
917
212
100
680
SHORT
NONE
27
Measure the resistance of your collector or storage sensor and compare to
the chart below. Ensure that the corresponding temperature is correct.
Replace inaccurate sensors if necessary.
Temperature vs Resistance Chart for 10 kohm thermistors
