產(chǎn)品參數(shù): NTC溫度傳感器型號(hào):MCW-45,名稱(chēng):不銹鋼T型熱水器溫度傳感器,探頭取用T形銅鍍鎳外殼,T處設(shè)計(jì)有安裝孔兩個(gè),便于NTC探頭固定在電器設(shè)備上。探頭主要部份尺寸為7mmx34mm,安裝孔4……
NTC溫度傳感器型號(hào):MCW-45,名稱(chēng):不銹鋼T型熱水器溫度傳感器,探頭取用T形銅鍍鎳外殼,T處設(shè)計(jì)有安裝孔兩個(gè),便于NTC探頭固定在電器設(shè)備上。探頭主要部份尺寸為φ7mmx34mm,安裝孔φ4.5mm,適用于常規(guī)的螺絲。導(dǎo)線為PVC,線徑0.14mm,總長(zhǎng)度280mm。此溫度傳感器主要用途于調(diào)節(jié)熱水器及電熱壺的溫度。
產(chǎn)品尺寸規(guī)格圖:
產(chǎn)品特點(diǎn):
• MF58玻封NTC熱敏電阻元件
• 響應(yīng)時(shí)間快,精度高
•穩(wěn)定性好,一致性好
•耐熱沖擊性能優(yōu)異。
•體積小,重量輕,價(jià)格便宜
•芯片通過(guò)合金焊接工藝與引線焊接
應(yīng)用范圍:
適用于家用熱水器,電茶壺,飲水熱水器
產(chǎn)品特性:
• 阻值:R25=11kΩ±3%
• B 值(3T) :B25/50=3950K±2%;B25/85=3989K
• 使用溫度范圍:-30℃?+100℃
•熱響應(yīng)時(shí)間常數(shù)(水中)?????? 3秒
• 絕緣電阻:100MΩ或以上500V DC兆歐表(玻璃與導(dǎo)線之間)
R-T參數(shù)表:
MITSUBISHI MATERIALS CORPORATION | |||
NTC THERMISTOR R-T CHARACTERISTICS | |||
T0 | T1 | T2 | |
25 | 25 | 50 | |
R25:11k | 精度3% | ||
B(25/50) | 3950K | ||
T | Rmin | Rnom | Rmax |
-30 | 181.6 | 198.8 | 217.4 |
-29 | 170.8 | 186.7 | 203.9 |
-28 | 160.7 | 175.4 | 191.4 |
-27 | 151.3 | 164.9 | 179.6 |
-26 | 142.4 | 155.1 | 168.7 |
-25 | 134.2 | 145.9 | 158.6 |
-24 | 126.5 | 137.4 | 149.1 |
-23 | 119.3 | 129.4 | 140.2 |
-22 | 112.5 | 121.9 | 131.9 |
-21 | 106.2 | 114.9 | 124.2 |
-20 | 100.2 | 108.3 | 116.9 |
-19 | 94.65 | 102.2 | 110.2 |
-18 | 89.43 | 96.4 | 103.8 |
-17 | 84.53 | 91.01 | 97.9 |
-16 | 79.92 | 85.95 | 92.35 |
-15 | 75.6 | 81.2 | 87.14 |
-14 | 71.53 | 76.74 | 82.26 |
-13 | 67.71 | 72.56 | 77.69 |
-12 | 64.12 | 68.63 | 73.39 |
-11 | 60.74 | 64.94 | 69.37 |
-10 | 57.56 | 61.47 | 65.58 |
-9 | 54.57 | 58.21 | 62.03 |
-8 | 51.75 | 55.14 | 58.7 |
-7 | 49.09 | 52.25 | 55.56 |
-6 | 46.59 | 49.53 | 52.61 |
-5 | 44.22 | 46.96 | 49.83 |
-4 | 41.99 | 44.55 | 47.21 |
-3 | 39.89 | 42.27 | 44.75 |
-2 | 37.9 | 40.12 | 42.43 |
-1 | 36.02 | 38.09 | 40.24 |
0 | 34.25 | 36.17 | 38.17 |
1 | 32.57 | 34.36 | 36.23 |
2 | 30.98 | 32.66 | 34.39 |
3 | 29.48 | 31.04 | 32.66 |
4 | 28.07 | 29.52 | 31.02 |
5 | 26.72 | 28.08 | 29.48 |
6 | 25.45 | 26.72 | 28.02 |
7 | 24.25 | 25.43 | 26.64 |
8 | 23.12 | 24.21 | 25.34 |
9 | 22.04 | 23.06 | 24.11 |
10 | 21.02 | 21.97 | 22.95 |
11 | 20.05 | 20.94 | 21.85 |
12 | 19.13 | 19.96 | 20.81 |
13 | 18.26 | 19.04 | 19.83 |
14 | 17.43 | 18.16 | 18.89 |
15 | 16.65 | 17.32 | 18.01 |
16 | 15.91 | 16.53 | 17.17 |
17 | 15.2 | 15.78 | 16.38 |
18 | 14.53 | 15.07 | 15.63 |
19 | 13.89 | 14.4 | 14.91 |
20 | 13.28 | 13.76 | 14.23 |
21 | 12.71 | 13.15 | 13.59 |
22 | 12.16 | 12.57 | 12.98 |
23 | 11.64 | 12.02 | 12.4 |
24 | 11.14 | 11.5 | 11.85 |
25 | 10.67 | 11 | 11.33 |
26 | 10.2 | 10.53 | 10.85 |
27 | 9.758 | 10.08 | 10.4 |
28 | 9.335 | 9.649 | 9.965 |
29 | 8.933 | 9.242 | 9.552 |
30 | 8.551 | 8.854 | 9.159 |
31 | 8.187 | 8.484 | 8.784 |
32 | 7.84 | 8.132 | 8.427 |
33 | 7.51 | 7.796 | 8.086 |
34 | 7.196 | 7.476 | 7.761 |
35 | 6.897 | 7.171 | 7.45 |
36 | 6.611 | 6.88 | 7.154 |
37 | 6.339 | 6.603 | 6.871 |
38 | 6.08 | 6.338 | 6.601 |
39 | 5.833 | 6.085 | 6.343 |
40 | 5.597 | 5.844 | 6.096 |
41 | 5.372 | 5.613 | 5.86 |
42 | 5.157 | 5.393 | 5.635 |
43 | 4.952 | 5.183 | 5.419 |
44 | 4.756 | 4.981 | 5.213 |
45 | 4.569 | 4.789 | 5.016 |
46 | 4.39 | 4.605 | 4.827 |
47 | 4.219 | 4.43 | 4.646 |
48 | 4.056 | 4.262 | 4.474 |
49 | 3.9 | 4.101 | 4.308 |
50 | 3.751 | 3.947 | 4.15 |
51 | 3.608 | 3.8 | 3.998 |
52 | 3.472 | 3.659 | 3.852 |
53 | 3.341 | 3.524 | 3.713 |
54 | 3.216 | 3.395 | 3.58 |
55 | 3.097 | 3.271 | 3.451 |
56 | 2.982 | 3.152 | 3.329 |
57 | 2.872 | 3.038 | 3.211 |
58 | 2.767 | 2.929 | 3.098 |
59 | 2.666 | 2.825 | 2.989 |
60 | 2.57 | 2.724 | 2.885 |
61 | 2.477 | 2.628 | 2.785 |
62 | 2.389 | 2.536 | 2.689 |
63 | 2.303 | 2.447 | 2.597 |
64 | 2.222 | 2.362 | 2.508 |
65 | 2.143 | 2.28 | 2.423 |
66 | 2.068 | 2.202 | 2.341 |
67 | 1.996 | 2.126 | 2.263 |
68 | 1.927 | 2.054 | 2.187 |
69 | 1.86 | 1.984 | 2.114 |
70 | 1.796 | 1.917 | 2.045 |
71 | 1.735 | 1.853 | 1.977 |
72 | 1.676 | 1.791 | 1.913 |
73 | 1.619 | 1.732 | 1.85 |
74 | 1.564 | 1.674 | 1.79 |
75 | 1.512 | 1.619 | 1.733 |
76 | 1.462 | 1.566 | 1.677 |
77 | 1.413 | 1.515 | 1.623 |
78 | 1.366 | 1.466 | 1.572 |
79 | 1.322 | 1.419 | 1.522 |
80 | 1.278 | 1.373 | 1.474 |
81 | 1.237 | 1.33 | 1.428 |
82 | 1.197 | 1.287 | 1.384 |
83 | 1.158 | 1.247 | 1.341 |
84 | 1.121 | 1.207 | 1.299 |
85 | 1.085 | 1.17 | 1.259 |
86 | 1.051 | 1.133 | 1.221 |
87 | 1.018 | 1.098 | 1.184 |
88 | 0.9857 | 1.064 | 1.148 |
89 | 0.9549 | 1.032 | 1.114 |
90 | 0.9252 | 1 | 1.08 |
91 | 0.8966 | 0.9698 | 1.048 |
92 | 0.8691 | 0.9406 | 1.017 |
93 | 0.8425 | 0.9123 | 0.9871 |
94 | 0.8168 | 0.8851 | 0.9582 |
95 | 0.792 | 0.8587 | 0.9302 |
96 | 0.7681 | 0.8333 | 0.9031 |
97 | 0.745 | 0.8087 | 0.877 |
98 | 0.7227 | 0.785 | 0.8518 |
99 | 0.7012 | 0.762 | 0.8273 |
100 | 0.6804 | 0.7398 | 0.8037 |