壁挂炉管夹NTC温度传感器规格书
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一、适用范围
富温传感新型专利产品管夹式NTC负温度传感器主要适用于各种壁挂炉,热泵热水器,中央空调管道系统,采暖淋浴两用锅炉。
二、型号表示方法
FW - NTC - XXX X XX XXX X XXXX X X
‚ ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
、富温传感代号;
②、NTC表示负温度系数温度传感器;
③、表示内、外置式安装型号命名;
规格代号 | G10` | G12 | G18 | M6 | M8 | M10 | 5 |
安装方式 | 外置式10# | 外置式12# | 外置式18# | 内置式M6 | 内置式M8 | 内置式M10 | 内置式Ф5 |
⑤、表示连接类型`
代号 | 无 | S0 | S1 | XH | HX | AM | VH | Y | Z |
连接类型 |
插针式 (杜邦型) |
SM型母座 | SM型插头 | XH型插头 |
HX5102型 插头 |
AMP型 | VH型 | 3*0.5端子 | 3*0.8端子 |
⑦⑨、电阻值和B值公差符号(%);
代号 | A | B | C | D | E | F |
电阻值、B值公差 | ±0.5% | ±1% | ±2% | ±3% | ±5% | ±10% |
⑩、计算B值温度代号:
代号 | 无 | B | C | D |
B值两点温度 | 25/50 | 25/85 | 0/50 | 0/100 |
例如:G12公插10K 则表示方法为:FW-NTC-G12S1103B3435BB
G12母座50K 则表示方法为:FW-NTC-G12S0503B3950B
三、材质规格清单
序号 | 零件名称 | 材质规格 | |
1 | G12铁夹 | 65Mn钢 t=0.5 兰锌 | |
2 | G12座 | PA66+G30 黑色 | |
3 | 线束 | 24#线长160,SM型公插,耐温105℃300V | |
4 | 护套 | PVC 黑色 | |
5 | 热敏电阻 | R25=50KΩ±1% B25/50= 3950K±1% | |
6 | 磷铜片 | 精鹰C5191 0.1mm | |
7 | 磷铜片 | 精鹰C5191 0.1mm | |
8 | 标签 | 亚银材料 | |
9 | 热缩管 | PE φ1黑色125℃ 300V | |
10 | 导热胶 | 不干导热硅脂701 | |
11 | 密封硅胶 | 固化硅胶704 | |
12 | 环氧树脂胶 | GU108/Mz-01 4:1 |
四、电气性能
项目 | 符号 | 测试条件 | 正常值 | 最小值 | 最大值 |
25℃的电阻值(KΩ) | R25 | Ta=25±0.05℃ PT≤0.1mW | 49.5 | 50 | 50.5 |
B值(K) | B25/50 | B=LN(RT1/RT2)/(1/T1-1/T2) | 3910.5 | 3950 | 3989.5 |
耗散系数(MW/℃) | σ | Ta=25±0.5℃ | 3 | / | / |
时间常数(Sec) | τ | Ta=25±0.5℃ | / | / | 12 |
绝缘电阻(MΩ) | / | 500VDC | 100 | / | / |
耐压测试(Sec) | / | 500VAC | 5Sec | / | / |
使用温度范围(℃) | / | / | -30 | / | 125 |
五、可靠性试验
项目 | 技术要求 | 测量工具 |
高温试验 |
△R/R25≤±3% △B/B≤±3% 耐电压、绝缘性能无变化,外观无损伤。 |
125±5℃,通电500±24h,DC0.2mA |
低温试验 | -30±5℃,通电500±24h,DC0.2mA | |
耐潮温试验 | 55±2℃,90%-95%RH环境下放置500±24h | |
温度循环试验 | -20℃×30min→常温×10min→100℃水中×30min→常温×10min分钟来回共10个循环周期。 | |
负荷通电试验 | 通电DC0.12mA,500h | |
引线强度 | 施加2KG的力持续1m | |
跌落试验 | 从1m高处自由落下混凝土地板,共进行10次。 | |
振动试验 | 频率范围:10~55HZ全振幅1.52mm,1次循环1分钟,方向和时间X、Y、Z轴各2小时。 | |
弯曲试验 | 来回10次180°弯曲导线与环氧树脂结合部位。 |
六、贮存和包装
1、贮存和运输过程中每堆叠放高度不超过4箱产品;
2、允许用任何方法运输,但要避免雨、雪的直接或间接的淋袭和机械损伤。
3、产品应贮存环境在温度为-10℃/+40℃,相对湿度不大于80%,周围环境不应有酸性、碱性物质及腐蚀气体或辐射源。
R-T 换算表
R25=50KΩ±1% B25/50= 3950K±1% | |||||||
T/℃ | Rmin | Rcen | Rmix | T/℃ | Rmin | Rcen | Rmix |
-35 | 1160 | 1213 | 1269 | 4 | 130.7 | 133.5 | 136.3 |
-34 | 1089 | 1138 | 1190 | 5 | 124.4 | 127 | 129.6 |
-33 | 1022 | 1068 | 1116 | 6 | 118.5 | 120.9 | 123.3 |
-32 | 960.4 | 1003 | 1047 | 7 | 112.9 | 115.1 | 117.3 |
-31 | 902.7 | 941.7 | 982.4 | 8 | 107.6 | 109.6 | 111.7 |
-30 | 848.8 | 884.9 | 922.4 | 9 | 102.6 | 104.4 | 106.3 |
-29 | 798.4 | 831.8 | 866.5 | 10 | 97.78 | 99.52 | 101.3 |
-28 | 751.4 | 782.3 | 814.4 | 11 | 93.26 | 94.87 | 96.5 |
-27 | 707.4 | 736 | 765.6 | 12 | 88.98 | 90.46 | 91.97 |
-26 | 666.2 | 692.7 | 720.1 | 13 | 84.91 | 86.29 | 87.67 |
-25 | 627.7 | 652.2 | 677.6 | 14 | 81.06 | 82.33 | 83.61 |
-24 | 591.7 | 614.4 | 637.9 | 15 | 77.4 | 78.57 | 79.75 |
-23 | 557.9 | 578.9 | 600.7 | 16 | 73.92 | 75 | 76.09 |
-22 | 526.3 | 545.7 | 565.9 | 17 | 70.63 | 71.62 | 72.63 |
-21 | 496.6 | 514.7 | 533.3 | 18 | 67.49 | 68.41 | 69.33 |
-20 | 468.8 | 485.5 | 502.8 | 19 | 64.52 | 65.36 | 66.21 |
-19 | 442.7 | 458.2 | 474.2 | 20 | 61.69 | 62.47 | 63.25 |
-18 | 418.2 | 432.6 | 447.4 | 21 | 59 | 59.71 | 60.43 |
-17 | 395.3 | 408.6 | 422.3 | 22 | 56.45 | 57.1 | 57.75 |
-16 | 373.7 | 386 | 398.8 | 23 | 54.01 | 54.61 | 55.21 |
-15 | 353.4 | 364.9 | 376.7 | 24 | 51.7 | 52.25 | 52.8 |
-14 | 334.4 | 345 | 355.9 | 25 | 49.5 | 50 | 50.5 |
-13 | 316.4 | 326.3 | 336.4 | 26 | 47.36 | 47.86 | 48.36 |
-12 | 299.6 | 308.7 | 318.1 | 27 | 45.32 | 45.83 | 46.33 |
-11 | 283.7 | 292.2 | 3009 | 28 | 43.39 | 43.89 | 44.39 |
-10 | 268.8 | 276.7 | 284.8 | 29 | 41.54 | 42.04 | 42.54 |
-9 | 254.8 | 262.1 | 269.6 | 30 | 39.79 | 40.29 | 40.79 |
-8 | 241.6 | 248.3 | 255.3 | 31 | 38.12 | 38.61 | 39.11 |
-7 | 229.1 | 235.4 | 241.8 | 32 | 36.52 | 37.02 | 37.51 |
-6 | 217.3 | 223.3 | 229.2 | 33 | 35.01 | 35.49 | 35.99 |
-5 | 206.3 | 211.7 | 217.2 | 34 | 33.56 | 34.04 | 34.53 |
-4 | 195.8 | 200.8 | 206.0 | 35 | 32.18 | 32.66 | 33.14 |
-3 | 186 | 190.6 | 195.4 | 36 | 30.87 | 31.34 | 31.82 |
-2 | 176.7 | 181 | 185.4 | 37 | 29.62 | 30.08 | 30.55 |
-1 | 167.9 | 171.9 | 176 | 38 | 28.42 | 28.88 | 29.35 |
0 | 159.6 | 163.3 | 167.1 | 39 | 27.28 | 27.73 | 28.19 |
1 | 151.7 | 155.2 | 158.7 | 40 | 26.19 | 26.64 | 27.09 |
2 | 144.3 | 147.5 | 150.8 | 41 | 25.15 | 25.59 | 26.04 |
3 | 137.3 | 140.3 | 143.3 | 42 | 24.16 | 24.59 | 25.03 |
43 | 23.21 | 23.63 | 24.07 | 83 | 5.513 | 5.703 | 5.9 |
44 | 22.3 | 22.72 | 23.15 | 84 | 5.339 | 5.525 | 5.717 |
45 | 21.43 | 21.85 | 22.27 | 85 | 5.171 | 5.353 | 5.541 |
46 | 20.61 | 21.01 | 21.43 | 86 | 5.010 | 5.188 | 5.372 |
47 | 19.81 | 20.21 | 20.62 | 87 | 4.855 | 5.029 | 5.210 |
48 | 19.06 | 19.45 | 19.86 | 88 | 4.705 | 4.876 | 5.053 |
49 | 18.33 | 18.72 | 19.11 | 89 | 4.561 | 4.728 | 4.901 |
50 | 17.64 | 18.02 | 18.4 | 90 | 4.422 | 4.585 | 4.755 |
51 | 16.97 | 17.35 | 17.72 | 91 | 4.287 | 4.448 | 4.613 |
52 | 16.34 | 16.7 | 17.07 | 92 | 4.158 | 4.315 | 4.477 |
53 | 15.73 | 16.09 | 16.45 | 93 | 4.033 | 4.186 | 4.345 |
54 | 15.14 | 15.5 | 15.85 | 94 | 3.912 | 4.062 | 4.218 |
55 | 14.59 | 14.93 | 15.28 | 95 | 3.796 | 3.943 | 4.095 |
56 | 14.05 | 14.39 | 14.73 | 96 | 3.683 | 3.827 | 3.976 |
57 | 13.54 | 13.87 | 14.21 | 97 | 3.574 | 3.715 | 3.850 |
58 | 13.05 | 13.37 | 13.7 | 98 | 3.469 | 3.607 | 3.750 |
59 | 12.58 | 12.89 | 13.22 | 99 | 3.368 | 3.503 | 3.643 |
60 | 12.12 | 12.44 | 12.75 | 100 | 3.270 | 3.402 | 3.539 |
61 | 11.69 | 12.00 | 12.31 | 101 | 3.174 | 3.304 | 3.438 |
62 | 11.28 | 11.57 | 11.88 | 102 | 3.082 | 3.209 | 3.340 |
63 | 10.88 | 11.17 | 11.47 | 103 | 2.993 | 3.117 | 3.245 |
64 | 10.5 | 10.78 | 11.08 | 104 | 2.906 | 3.028 | 3.154 |
65 | 10.13 | 10.41 | 10.7 | 105 | 2.823 | 2.942 | 3.065 |
66 | 9.777 | 10.05 | 10.33 | 106 | 2.743 | 2.859 | 2.980 |
67 | 9.439 | 9.708 | 9.984 | 107 | 2.665 | 2.779 | 2.897 |
68 | 9.115 | 9.378 | 9.648 | 108 | 2.589 | 2.701 | 2.817 |
69 | 8.803 | 9.061 | 9.325 | 109 | 2.517 | 2.626 | 2.739 |
70 | 8.504 | 8.756 | 9.015 | 110 | 2.446 | 2.553 | 2.664 |
71 | 8.216 | 8.463 | 8.716 | 111 | 2.378 | 2.483 | 2.592 |
72 | 7.940 | 8.181 | 8.429 | 112 | 2.312 | 2.415 | 2.521 |
73 | 7.674 | 7.91 | 8.153 | 113 | 2.248 | 2.349 | 2.453 |
74 | 7.418 | 7.65 | 7.887 | 114 | 2.187 | 2.285 | 2.387 |
75 | 7.173 | 7.399 | 7.632 | 115 | 2.127 | 2.223 | 2.324 |
76 | 6.936 | 7.158 | 7.386 | 116 | 2.069 | 2.163 | 2.262 |
77 | 6.709 | 6.926 | 7.149 | 117 | 2.013 | 2.105 | 2.202 |
78 | 6.49 | 6.702 | 6.921 | 118 | 1.959 | 2.049 | 2.144 |
79 | 6.28 | 6.487 | 6.701 | 119 | 1.906 | 1.995 | 2.087 |
80 | 6.077 | 6.28 | 6.489 | 120 | 1.855 | 1.942 | 2.033 |
81 | 5.882 | 6.081 | 6.285 | 121 | 1.806 | 1.891 | 1.980 |
82 | 5.694 | 5.888 | 6.089 | 122 | 1.758 | 1.842 | 1.929 |
123 | 1.712 | 1.794 | 1.879 | ||||
124 | 1.667 | 1.747 | 1.831 | ||||
125 | 1.623 | 1.702 | 1.784 | ||||
126 | 1.582 | 1.659 | 1.739 | ||||
127 | 1.541 | 1.617 | 1.696 | ||||
128 | 1.502 | 1.576 | 1.653 | ||||
129 | 1.464 | 1.537 | 1.612 | ||||
130 | 1.427 | 1.498 | 1.573 | ||||
131 | 1.391 | 1.461 | 1.534 | ||||
132 | 1.356 | 1.425 | 1.497 | ||||
133 | 1.323 | 1.39 | 1.46 | ||||
134 | 1.29 | 1.356 | 1.425 | ||||
135 | 1.258 | 1.323 | 1.39 | ||||
136 | 1.227 | 1.291 | 1.357 | ||||
137 | 1.197 | 1.259 | 1.325 | ||||
138 | 1.168 | 1.229 | 1.293 | ||||
139 | 1.14 | 1.2 | 1.263 | ||||
140 | 1.113 | 1.171 | 1.233 | ||||
141 | 1.086 | 1.143 | 1.204 | ||||
142 | 1.06 | 1.116 | 1.176 | ||||
143 | 1.035 | 1.09 | 1.149 | ||||
144 | 1.01 | 1.065 | 1.122 | ||||
145 | 0.9867 | 1.040 | 1.096 | ||||
146 | 0.9636 | 1.016 | 1.071 | ||||
147 | 0.9411 | 0.9925 | 1.047 | ||||
148 | 0.9193 | 0.9697 | 1.023 | ||||
149 | 0.898 | 0.9476 | 0.9997 | ||||
150 | 0.8774 | 0.926 | 0.9772 | ||||
151 | 0.8572 | 0.9049 | 0.9552 | ||||
152 | 0.8375 | 0.8844 | 0.9337 | ||||
153 | 0.8184 | 0.8644 | 0.9129 | ||||
154 | 0.7998 | 0.8449 | 0.8926 | ||||
155 | 0.7817 | 0.826 | 0.8728 | ||||
156 | 0.764 | 0.8076 | 0.8535 | ||||
157 | 0.7469 | 0.7897 | 0.8348 | ||||
158 | 0.7302 | 0.7722 | 0.8166 | ||||
159 | 0.714 | 0.7552 | 0.7988 | ||||
160 | 0.6982 | 0.7387 | 0.7815 |
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