Appendix I - Sensor Resistance - Riello Array AR 399 SE Installation, Operation And Service Manual

APPENDIX
APPENDIX RECYCLING AND DISPOSAL

APPENDIX I - SENSOR RESISTANCE

SENSOR RESISTANCE TABLE
Temperature °F (°C)
Testing tolerance ±10%
32 (0)
41 (5)
50 (10)
59 (15)
68 (20)
77 (25)
86 (30)
95 (35)
104 (40)
113 (45)
122 (50)
131 (55)
140 (60)
149 (65)
158 (70)
167 (75)
176 (80)
185 (85)
194 (90)
203 (95)
212 (100)
221 (105)
230 (110)
239 (115)
248 (120)
257 (125)
Resistance table for:
− Heat exchanger supply temperature sensor
− Heat exchanger return sensor
− Heat exchanger flue sensor
− Boiler supply sensor
− System temperature sensor
− Outdoor temperature sensor
Resistance [Ω]
27396
22140
17999
14716
12099
10000
8308
6936
5819
4904
4151
3529
3012
2582
2221
1918
1663
1446
1262
1105
970
855
755
669
594
529
70 70