Multi-Zone Technical Overview

Temp
（
O
F）
Rmax
R（t）Normal
Rmin MAX(+) MIN(-)
R176
O
F=50KΩ±3% B25/50=4450K±3%
Resistance（KΩ）
Resistance tolerance%
129.2 145.099 138.255 131.411 4.95 4.95
131 139.078 132.613 126.148 4.88 4.88
132.8 133.336 127.229 121.122 4.8 4.8
134.6 127.858 122.089 116.32 4.73 4.73
136.4 122.63 117.181 111.732 4.65 4.65
138.2 117.641 112.494 107.347 4.58 4.58
140 112.879 108.018 103.157 4.5 4.5
141.8 108.332 103.741 99.15 4.43 4.43
143.6 103.989 99.654 95.319 4.35 4.35
145.4 99.841 95.748 91.655 4.28 4.28
147.2 95.879 92.014 88.149 4.2 4.2
149 92.091 88.443 84.795 4.13 4.13
150.8 88.472 85.028 81.584 4.05 4.05
152.6 85.011 81.761 78.511 3.98 3.98
154.4 81.703 78.636 75.569 3.9 3.9
156.2 78.538 75.645 72.752 3.83 3.83
158 75.51 72.781 70.052 3.75 3.75
159.8 72.614 70.04 67.466 3.68 3.68
161.6 69.842 67.415 64.988 3.6 3.6
163.4 67.189 64.901 62.613 3.53 3.53
165.2 64.649 62.493 60.337 3.45 3.45
167 62.216 60.185 58.154 3.38 3.38
168.8 59.886 57.973 56.06 3.3 3.3
170.6 57.653 55.852 54.051 3.23 3.23
172.4 55.515 53.82 52.125 3.15 3.15
174.2 53.465 51.87 50.275 3.08 3.08
176 51.5 50 48.5 3 3
177.8 49.684 48.206 46.728 3.07 3.07
179.6 47.94 46.484 45.028 3.13 3.13
181.4 46.267 44.832 43.397 3.2 3.2
183.2 44.659 43.246 41.833 3.27 3.27
185 43.114 41.723 40.332 3.33 3.33
186.8 41.629 40.26 38.891 3.4 3.4
188.6 40.203 38.856 37.509 3.47 3.47
190.4 38.831 37.506 36.181 3.53 3.53
192.2 37.513 36.209 34.905 3.6 3.6
194 36.244 34.962 33.68 3.67 3.67
195.8 35.025 33.764 32.503 3.73 3.73
197.6 33.851 32.612 31.373 3.8 3.8
199.4 32.722 31.504 30.286 3.87 3.87
201.2 31.636 30.439 29.242 3.93 3.93
203 30.59 29.413 28.236 4 4
204.8 29.583 28.427 27.271 4.07 4.07
206.6 28.614 27.478 26.342 4.13 4.13
208.4 27.68 26.564 25.448 4.2 4.2
210.2 26.781 25.685 24.589 4.27 4.27
212 25.914 24.838 23.762 4.33 4.33
213.8 25.08 24.023 22.966 4.4 4.4
215.6 24.275 23.237 22.199 4.47 4.47
217.4 23.5 22.481 21.462 4.53 4.53
219.2 22.753 21.752 20.751 4.6 4.6
221 22.031 21.049 20.067 4.67 4.67
222.8 21.336 20.372 19.408 4.73 4.73
224.6 20.667 19.72 18.773 4.8 4.8