火災警報 温度検出装置 温度センサー 熱istor チップ NTC 10KOhm 3470
特徴
防災装置による温度センサー設計
チップはシバウラ NTC サーミストール
エポキシで覆い 湿度にも耐える
安定性,高湿度,耐久性
中国,アメリカ,日本で大きな販売を楽しんでいます
ほら ほら
ダウンロード________ について
尺寸 (mm)
材料
| はい | 材料の名前 | 商品/PN |
| 1. | エレメント | R25=10KΩ±1% B25/50=3470K±1% |
| 2. | コーティング | 樹脂 (黒) |
| 3. | 鉛線 | ステント |
電気性能
| はい | ポイント | サイン | 試験条件 | ミン | 正常値 | マックス | ユニット |
| 1. | 耐性 25°C | R25 |
Ta=25±0.05°C PT¥0.1mw |
9.9 | 10.0 | 10.1 | kΩ |
| 2. | B 値 | B25/50 | |
3435.3 | 3470 | 3504.7 | k |
| 3. | 消耗因子 | σ | Ta=25±0.5°C | ¥0.9 | mW/°C | ||
| 4. | 時間定数 | τ | Ta=25±0.5°C | ¥15 | 秒数 | ||
| 5. | 最大電源量 | P | / | ¥25 | mW | ||
| 6. | 動作温度範囲 | / | / | -40歳 | / | +125 | °C |
信頼性試験
| はい | ポイント | 技術要求事項 | 試験条件と方法 |
| 1. | 溶接可能性 | 溶接層面は95%以上 | 温度: 260°C±5°C 時間: ≤sec |
| 2. | 溶接 熱 に 耐える | R25 △R/R≤±3% | ステンストーブ温度: ≤260±5°C,浸水深は体から9mm離れた距離で,時間: ≤3秒 |
| 3 | 安定状態の温度 | R25 △R/R≤±3% | 温度:40±3°C 湿度:90~98%,時間:300H |
| 4 | 温度サイクル試験 | R25 △R/R≤±3% | 20±3°C×30分 120±3°C×30分×50サイクル |
| 5. | 高温保存 | R25 △R/R≤±3% | 温度:120±3°C 時間:300H |
| 6 | 低温保存 | R25 △R/R≤±3% | 温度: -20°C 時間:300H |
| 7 | 落下試験 | 目に見える損傷はない | 1m,5サイクルの高さからコンクリート床に自由転落. |
| 8 | 曲がりテスト | ワイヤとエポキシ樹脂を90°で曲がる.前後3回 | |
| 9 | 張力試験 | 両端に固定抵抗,引き込み: 10±1N,時間: 10±1秒 |
抵抗対温度表
| R-T 変換表 | |||||
| R25=10KΩ±1% B25/50=3470K±1% | |||||
| T(°C) | R↓(%) | Rmin (KΩ) | Rcen (KΩ) | Rmax (KΩ) | R↑(%) |
| -40歳 | - 4つ094 | 222.2558 | 231.7438 | 241.4607 | 4.193 |
| -39歳 | - 4つ037 | 209.6808 | 218.502 | 227.5311 | 4.132 |
| -38歳 | - 3つ98 | 197.8985 | 206.1023 | 214.4948 | 4.072 |
| -37歳 | - 3つ924 | 186.8541 | 194.4861 | 202.2894 | 4.012 |
| -36歳 | - 3つ868 | 176.4971 | 183.5991 | 190.8566 | 3.953 |
| -35歳 | - 3つ813 | 166.7797 | 173.3905 | 180.1424 | 3.894 |
| -34歳 | - 3つ757 | 157.6592 | 163.8144 | 170.0977 | 3.836 |
| -33歳 | - 3つ703 | 149.095 | 154.8275 | 160.6763 | 3.778 |
| -32歳 | - 3つ648 | 141.0496 | 146.3899 | 151.8356 | 3.72 |
| -31歳 | - 3つ594 | 133.4886 | 138.4647 | 143.5365 | 3.663 |
| -30歳 | - 3つ54 | 126.38 | 131.018 | 135.7427 | 3.606 |
| -29歳 | - 3つ487 | 119.7408 | 124.0667 | 128.4713 | 3.55 |
| -28歳 | - 3つ434 | 113.4893 | 117.5251 | 121.6322 | 3.495 |
| -27歳 | - 3つ381 | 107.601 | 111.3668 | 115.1973 | 3.44 |
| -26歳 | - 3つ329 | 102.0526 | 105.5671 | 109.1403 | 3.385 |
| -25歳 | - 3つ277 | 96.8223 | 100.103 | 103.4368 | 3.33 |
| -24歳 | - 3つ226 | 91.8904 | 94.9533 | 98.0643 | 3.276 |
| -23歳 | - 3つ174 | 87.2381 | 90.0981 | 93.0017 | 3.223 |
| -22歳 | - 3つ123 | 82.8478 | 85.5188 | 88.2292 | 3.169 |
| -21歳 | - 3つ073 | 78.7034 | 81.1982 | 83.7287 | 3.116 |
| -20歳 | - 3つ022 | 74.7897 | 77.1203 | 79.4831 | 3.064 |
| -19 | - 2つ972 | 71.1028 | 73.2807 | 75.4877 | 3.012 |
| -18歳 | - 2つ922 | 67.6179 | 69.6533 | 71.715 | 2.96 |
| -17歳 | - 2つ873 | 64.3226 | 66.2251 | 68.1512 | 2.908 |
| -16歳 | - 2つ823 | 61.2056 | 62.9839 | 64.7836 | 2.857 |
| -15歳 | - 2つ774 | 58.2566 | 59.919 | 61.6006 | 2.807 |
| -14歳 | - 2つ726 | 55.4655 | 57.0197 | 58.5912 | 2.756 |
| -13歳 | - 2つ677 | 52.823 | 54.2761 | 55.7447 | 2.706 |
| -12 | - 2つ629 | 50.3202 | 51.6789 | 53.0515 | 2.656 |
| -11 | - 2つ581 | 47.9494 | 49.2198 | 50.5027 | 2.606 |
| -10 | - 2つ533 | 45.7026 | 46.8905 | 48.0896 | 2.557 |
| -9 | - 2つ486 | 43.5956 | 44.7072 | 45.8288 | 2.509 |
| -8 | - 2つ44 | 41.5952 | 42.6353 | 43.6844 | 2.461 |
| -7 | - 2つ393 | 39.6958 | 40.669 | 41.6502 | 2.413 |
| -6 | - 2つ347 | 37.8917 | 38.8023 | 39.72 | 2.365 |
| - 5 | - 2つ301 | 36.1776 | 37.0295 | 37.8877 | 2.318 |
| -4 | - 2つ255 | 34.5487 | 35.3456 | 36.1482 | 2.271 |
| -3 | - 2つ209 | 33.0004 | 33.7458 | 34.4962 | 2.224 |
| -2 | - 2つ163 | 31.5283 | 32.2254 | 32.927 | 2.177 |
| -1 | - 2つ118 | 30.1284 | 30.7803 | 31.4361 | 2.131 |
| 0 | - 2つ073 | 28.7965 | 29.406 | 30.019 | 2.084 |
| 1 | - 2つ026 | 27.4865 | 28.055 | 28.6265 | 2.037 |
| 2 | - 1つ98 | 26.2452 | 26.7754 | 27.3082 | 1.99 |
| R-T 変換表 | |||||
| R25=10KΩ±1% B25/50=3470K±1% | |||||
| 3 | - 1つ934 | 25.0685 | 25.5629 | 26.0596 | 1.943 |
| 4 | - 1つ889 | 23.9528 | 24.4139 | 24.8769 | 1.897 |
| 5 | - 1つ843 | 22.8945 | 23.3245 | 23.7561 | 1.851 |
| 6 | - 1つ798 | 21.8901 | 22.291 | 22.6933 | 1.805 |
| 7 | - 1つ754 | 20.9368 | 21.3105 | 21.6855 | 1.759 |
| 8 | - 1つ709 | 20.0314 | 20.3798 | 20.7292 | 1.714 |
| 9 | - 1つ665 | 19.1715 | 19.4962 | 19.8218 | 1.67 |
| 10 | - 1つ622 | 18.3541 | 18.6567 | 18.96 | 1.626 |
| 11 | - 1つ578 | 17.5774 | 17.8593 | 18.1418 | 1.582 |
| 12 | - 1つ535 | 16.8387 | 17.1012 | 17.3642 | 1.538 |
| 13 | - 1つ492 | 16.1362 | 16.3806 | 16.6254 | 1.495 |
| 14 | - 1つ45 | 15.4675 | 15.695 | 15.9229 | 1.452 |
| 15 | - 1つ407 | 14.8311 | 15.0428 | 15.2548 | 1.409 |
| 16 | - 1つ366 | 14.2252 | 14.4221 | 14.6192 | 1.367 |
| 17 | - 1つ324 | 13.6478 | 13.8309 | 14.0141 | 1.325 |
| 18 | - 1つ282 | 13.0981 | 13.2682 | 13.4385 | 1.283 |
| 19 | - 1つ241 | 12.574 | 12.732 | 12.8901 | 1.242 |
| 20 | - 1つ2 | 12.0743 | 12.221 | 12.3677 | 1.201 |
| 21 | - 1つ16 | 11.5977 | 11.7338 | 11.8699 | 1.16 |
| 22 | - 1つ119 | 11.1432 | 11.2694 | 11.3956 | 1.12 |
| 23 | - 1つ079 | 10.7094 | 10.8263 | 10.9432 | 1.079 |
| 24 | - 1つ04 | 10.2954 | 10.4035 | 10.5117 | 1.04 |
| 25 | -1 | 9.9 | 10 | 10.1 | 1 |
| 26 | - 1つ039 | 9.5149 | 9.6148 | 9.7147 | 1.039 |
| 27 | - 1つ078 | 9.1481 | 9.2478 | 9.3475 | 1.078 |
| 28 | - 1つ117 | 8.7978 | 8.8972 | 8.9966 | 1.117 |
| 29 | - 1つ155 | 8.4631 | 8.562 | 8.6609 | 1.155 |
| 30 | - 1つ193 | 8.1435 | 8.2418 | 8.3402 | 1.194 |
| 31 | - 1つ231 | 7.8375 | 7.9352 | 8.0329 | 1.232 |
| 32 | - 1つ269 | 7.5453 | 7.6422 | 7.7392 | 1.269 |
| 33 | - 1つ306 | 7.2655 | 7.3616 | 7.4578 | 1.307 |
| 34 | - 1つ343 | 6.998 | 7.0933 | 7.1886 | 1.344 |
| 35 | - 1つ38 | 6.742 | 6.8363 | 6.9307 | 1.381 |
| 36 | - 1つ416 | 6.4966 | 6.5899 | 6.6833 | 1.418 |
| 37 | - 1つ452 | 6.262 | 6.3543 | 6.4467 | 1.454 |
| 38 | - 1つ488 | 6.0371 | 6.1283 | 6.2197 | 1.491 |
| 39 | - 1つ524 | 5.8217 | 5.9118 | 6.0021 | 1.527 |
| 40 | - 1つ56 | 5.6151 | 5.7041 | 5.7933 | 1.563 |
| 41 | - 1つ595 | 5.4173 | 5.5051 | 5.5931 | 1.599 |
| 42 | - 1つ63 | 5.2276 | 5.3142 | 5.401 | 1.634 |
| 43 | - 1つ665 | 5.0457 | 5.1311 | 5.2168 | 1.669 |
| 44 | - 1つ7 | 4.8711 | 4.9553 | 5.0398 | 1.705 |
| 45 | - 1つ734 | 4.7037 | 4.7867 | 4.87 | 1.739 |
| 46 | - 1つ768 | 4.543 | 4.6248 | 4.7069 | 1.774 |
|
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| R-T 変換表 | |||||
| R25=10KΩ±1% B25/50=3470K±1% | |||||
| 47 | - 1つ802 | 4.3888 | 4.4693 | 4.5501 | 1.809 |
| 48 | - 1つ836 | 4.2407 | 4.32 | 4.3996 | 1.843 |
| 49 | - 1つ869 | 4.0983 | 4.1764 | 4.2548 | 1.877 |
| 50 | - 1つ903 | 3.9619 | 4.0387 | 4.1159 | 1.911 |
| 51 | - 1つ936 | 3.8279 | 3.9035 | 3.9794 | 1.945 |
| 52 | - 1つ97 | 3.6991 | 3.7734 | 3.8481 | 1.979 |
| 53 | - 2つ003 | 3.5752 | 3.6483 | 3.7218 | 2.013 |
| 54 | - 2つ036 | 3.4561 | 3.5279 | 3.6001 | 2.047 |
| 55 | - 2つ07 | 3.3413 | 3.4119 | 3.4829 | 2.081 |
| 56 | - 2つ102 | 3.2309 | 3.3003 | 3.3701 | 2.115 |
| 57 | - 2つ135 | 3.1245 | 3.1927 | 3.2613 | 2.148 |
| 58 | - 2つ168 | 3.0222 | 3.0892 | 3.1566 | 2.182 |
| 59 | - 2つ2 | 2.9237 | 2.9895 | 3.0557 | 2.215 |
| 60 | - 2つ232 | 2.8289 | 2.8935 | 2.9585 | 2.248 |
| 61 | - 2つ265 | 2.7374 | 2.8008 | 2.8647 | 2.281 |
| 62 | - 2つ297 | 2.6493 | 2.7116 | 2.7743 | 2.314 |
| 63 | - 2つ328 | 2.5645 | 2.6256 | 2.6872 | 2.346 |
| 64 | - 2つ36 | 2.4826 | 2.5426 | 2.6031 | 2.379 |
| 65 | - 2つ392 | 2.4037 | 2.4626 | 2.522 | 2.411 |
| 66 | - 2つ423 | 2.3277 | 2.3855 | 2.4438 | 2.443 |
| 67 | - 2つ454 | 2.2543 | 2.311 | 2.3682 | 2.476 |
| 68 | - 2つ485 | 2.1836 | 2.2393 | 2.2955 | 2.508 |
| 69 | - 2つ516 | 2.1154 | 2.17 | 2.2251 | 2.54 |
| 70 | - 2つ547 | 2.0495 | 2.1031 | 2.1572 | 2.571 |
| 71 | - 2つ578 | 1.9861 | 2.0387 | 2.0918 | 2.603 |
| 72 | - 2つ608 | 1.9249 | 1.9764 | 2.0285 | 2.635 |
| 73 | - 2つ639 | 1.8656 | 1.9162 | 1.9673 | 2.666 |
| 74 | - 2つ669 | 1.8086 | 1.8582 | 1.9083 | 2.697 |
| 75 | - 2つ699 | 1.7536 | 1.8022 | 1.8514 | 2.728 |
| 76 | - 2つ729 | 1.7003 | 1.748 | 1.7962 | 2.759 |
| 77 | - 2つ759 | 1.6489 | 1.6957 | 1.743 | 2.79 |
| 78 | - 2つ789 | 1.5992 | 1.6451 | 1.6915 | 2.821 |
| 79 | - 2つ818 | 1.5514 | 1.5964 | 1.6419 | 2.852 |
| 80 | - 2つ848 | 1.5051 | 1.5492 | 1.5939 | 2.882 |
| 81 | - 2つ877 | 1.4602 | 1.5035 | 1.5473 | 2.913 |
| 82 | - 2つ906 | 1.417 | 1.4594 | 1.5024 | 2.943 |
| 83 | - 2つ935 | 1.3753 | 1.4169 | 1.459 | 2.973 |
| 84 | - 2つ964 | 1.3348 | 1.3756 | 1.4169 | 3.004 |
| 85 | - 2つ993 | 1.2958 | 1.3358 | 1.3763 | 3.033 |
| 86 | - 3つ022 | 1.2575 | 1.2967 | 1.3364 | 3.064 |
| 87 | - 3つ051 | 1.2204 | 1.2588 | 1.2977 | 3.094 |
| 88 | - 3つ08 | 1.1848 | 1.2224 | 1.2606 | 3.124 |
| 89 | - 3つ109 | 1.15 | 1.1869 | 1.2243 | 3.154 |
| 90 | - 3つ137 | 1.1165 | 1.1527 | 1.1894 | 3.184 |
|
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|||||
| R-T 変換表 | |||||
| R25=10KΩ±1% B25/50=3470K±1% | |||||
| 91 | - 3つ166 | 1.084 | 1.1194 | 1.1554 | 3.214 |
| 92 | - 3つ194 | 1.0527 | 1.0874 | 1.1227 | 3.244 |
| 93 | - 3つ223 | 1.0224 | 1.0564 | 1.091 | 3.273 |
| 94 | - 3つ251 | 0.993 | 1.0264 | 1.0603 | 3.303 |
| 95 | - 3つ279 | 0.9645 | 0.9972 | 1.0304 | 3.332 |
| 96 | - 3つ307 | 0.937 | 0.969 | 1.0016 | 3.362 |
| 97 | - 3つ335 | 0.9102 | 0.9416 | 0.9735 | 3.391 |
| 98 | - 3つ363 | 0.8844 | 0.9152 | 0.9465 | 3.42 |
| 99 | - 3つ391 | 0.8594 | 0.8896 | 0.9203 | 3.449 |
| 100 | - 3つ418 | 0.8353 | 0.8649 | 0.895 | 3.478 |
| 101 | - 3つ446 | 0.8117 | 0.8407 | 0.8702 | 3.507 |
| 102 | - 3つ473 | 0.7889 | 0.8173 | 0.8462 | 3.536 |
| 103 | - 3つ5 | 0.767 | 0.7948 | 0.8231 | 3.565 |
| 104 | - 3つ528 | 0.7457 | 0.773 | 0.8008 | 3.593 |
| 105 | - 3つ555 | 0.725 | 0.7517 | 0.7789 | 3.622 |
| 106 | - 3つ582 | 0.7049 | 0.7311 | 0.7578 | 3.65 |
| 107 | - 3つ609 | 0.6855 | 0.7112 | 0.7374 | 3.679 |
| 108 | - 3つ636 | 0.6666 | 0.6918 | 0.7174 | 3.707 |
| 109 | - 3つ662 | 0.6484 | 0.6731 | 0.6982 | 3.735 |
| 110 | - 3つ689 | 0.6308 | 0.655 | 0.6796 | 3.763 |
| 111 | - 3つ715 | 0.6138 | 0.6375 | 0.6617 | 3.791 |
| 112 | - 3つ742 | 0.5971 | 0.6203 | 0.644 | 3.819 |
| 113 | - 3つ768 | 0.581 | 0.6038 | 0.627 | 3.847 |
| 114 | - 3つ794 | 0.5654 | 0.5877 | 0.6105 | 3.875 |
| 115 | - 3つ82 | 0.5503 | 0.5722 | 0.5945 | 3.902 |
| 116 | - 3つ847 | 0.5355 | 0.5569 | 0.5788 | 3.93 |
| 117 | - 3つ873 | 0.5212 | 0.5422 | 0.5637 | 3.958 |
| 118 | - 3つ899 | 0.5073 | 0.5279 | 0.5489 | 3.985 |
| 119 | - 3つ924 | 0.494 | 0.5142 | 0.5348 | 4.012 |
| 120 | - 3つ95 | 0.4809 | 0.5007 | 0.5209 | 4.04 |
| 121 | - 3つ976 | 0.4682 | 0.4876 | 0.5074 | 4.067 |
| 122 | - 4つ001 | 0.4559 | 0.4749 | 0.4943 | 4.094 |
| 123 | - 4つ027 | 0.444 | 0.4626 | 0.4817 | 4.121 |
| 124 | - 4つ052 | 0.4325 | 0.4508 | 0.4695 | 4.148 |
| 125 | - 4つ077 | 0.4212 | 0.4391 | 0.4574 | 4.175 |
