{"type":"product","schema_version":"1.0","item_id":"100348520480","canonical_url":"https://tw.bid.yahoo.com/item/100348520480","title":"CJMCU-597 AD597 K型熱電偶模組 類比輸出 溫度測量感測器 3D列印 W3 [70187]","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-04-23T20:52:19.686Z","current_price":330,"original_price":null,"stock_status":"low_stock","available_quantity":2,"sold_quantity":1,"seller":{"id":"Y3802229009","name":"BUY360-IC 電子零件","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/f4e804dd-2acb-4f44-b7a9-010dba20ccdd.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/7beae210-59fe-4178-bff9-96abb10a7a38.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/8fb71e9c-3896-44b2-b2e7-9c3fab7ca26e.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"buy360-ic\r\nCJMCU-597 AD597 K型熱電偶模組類比輸出溫度測量感測器3D\n\r\n\r\n\t\r\n\t\t技術指標\r\n\n\r\n·             Sensor Output: +10 mV/°C\n\r\n·             SupplyVoltage Range: +Vs to -Vs = 30Vmax\n\r\n·             Supply Current : 300μA\n\r\n·             TempRange(s): -55 to +125\n\r\n·             Packages: 10 lead TO-100,SOIC-8\n\r\n·             Product Description: Thermocouple Conditioner/Cold Junction Compensator/Setpoint-Controller for Type-K Thermocouple\n\r\n·             25°CTemp Error (Deg C): n/a\n\r\n\r\n\t\r\n\t\t·        技術特性\r\n\n\r\no                採用K型(AD597)熱電偶工作\n\r\no                內置冰點補償\n\r\no                溫度比例工作模式：10 mV/°C\n\r\no                低成本\n\r\no                溫度設定點工作模式：開/關\n\r\no                可編程的開關遲滯\n\r\no                高阻抗差分輸入\n\r\nCJMCU-597是一款單晶片溫度設定點控制器，專門針對高溫環境（如烤箱控制引用中的）進行了優化。該器件可對J或K型熱電偶輸入進行冷結補償和放大，從而得出與溫度成比例的內部信號。接著，該器件將內部信號與外部施加的設定點電壓相比較，從而產生低阻抗開關輸出電壓。死區或開關遲滯可使用單個外部電阻進行編程。或者，CJMCU-597可配置成直接採用J或K型熱電偶信號提供電壓輸出(10 mV/°C)。也可用作獨立的電壓輸出溫度感測器。CJMCU-597可採用+5 V至+30 V的單電源或總範圍最高至36 V的雙電源供電。典型靜態電源電流為160 μA，此時自熱誤差降至最低。\n\r\nCJMCU-597 H封裝選項包括熱電偶故障報警器，當在溫度比例測量模式下工作時可指示熱電偶引線是否斷開。報警輸出具有靈活的格式，可用於驅動繼電器、LED或TTL邏輯。器件封裝採用品質可靠、經濟有效的10引腳金屬帽殼、8引腳小型塑封DIP或SOIC封裝，調整後的工作環境溫度範圍為+25°C至+100°C。如果接受精度稍降，也可在擴展環境溫度範圍內工作。AD596可在J型熱電偶的整個建議溫度範圍-200°C至+760°C內放大熱電偶信號，而AD597則可處理-200°C至+1250°C的K型輸入。AD596/AD597在60°C環境溫度下的校準精度為±4°C，而在+25°C至+100°C範圍內的環境溫度穩定性規格為0.05°C/°C。如果需要更高精度，或要在更低環境溫度中使用，可以考慮AD594（J型熱電偶）或AD595（K型熱電偶）。","shipping_methods":[{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"},{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"離島配送","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092074846","category_name":"電池/變壓器","breadcrumb":[{"id":"23336","name":"電腦、平板與周邊","url":"/tw/%E9%9B%BB%E8%85%A6%E3%80%81%E5%B9%B3%E6%9D%BF%E8%88%87%E5%91%A8%E9%82%8A-23336-category.html"},{"id":"2092072522","name":"電腦/筆電周邊","url":"/tw/%E9%9B%BB%E8%85%A6-%E7%AD%86%E9%9B%BB%E5%91%A8%E9%82%8A-2092072522-category.html"},{"id":"2092074846","name":"電池/變壓器","url":"/tw/%E9%9B%BB%E6%B1%A0-%E8%AE%8A%E5%A3%93%E5%99%A8-2092074846-category.html"}],"view_count":0,"watch_count":0}