{"type":"product","schema_version":"1.0","item_id":"100590921750","canonical_url":"https://tw.bid.yahoo.com/item/100590921750","title":"乾接點【TopDIY】CT-42B 溫度 濕度 控制模組 加溼 開關 除濕 冷凍 溫控 加熱 控制器 製冷 冷藏","subtitle":"CT-42B 智能溫濕度控制模組，支援製冷加熱、加濕除濕四種模式獨立控制，配備高精度數位顯示螢幕，可精準控制溫度-20°C~60°C、濕度0","condition":"全新品","currency":"TWD","observed_at":"2026-05-02T17:48:57.022Z","current_price":379,"original_price":null,"stock_status":"out_of_stock","available_quantity":1,"sold_quantity":4,"seller":{"id":"Y6924003869","name":"【TopDIY】長久經營，用心服務！","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/f6c61afb-2859-418d-884d-3bcaa0247253.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/1e674435-379e-4bca-b8e5-f359e34e5755.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/28858926-f057-42ff-9263-1226a9a8a6fe.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/b653f6e9-e830-44c3-b1f6-1308335382bb.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/8b41f2cc-f9b0-49ed-b466-a49e56e4c236.jpg","role":"detail","alt":"商品圖片 5","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/5d986dd6-a494-4506-b35d-2431ad335792.jpg","role":"detail","alt":"商品圖片 6","width":null,"height":null}],"description":"⚠️ 訂單總額未滿100元（不含運費）不出貨，請勿下標  \n      📋 購買須知\n          ❶ 台灣倉庫現貨\n      ❷ 價格統一，無法議價\n      ❸ 無面交自取服務\n      ❹ 可開免用統一發票收據（請備註 統編、公司全銜）\n      ❺ 每日下午1點截單出貨，週末休息\n      ❻ DIY商品需有基礎，無專人教學\n      ❼ 保固1個月，都是全新品，不接受試用退貨\n      ❽ 不接受退換：保固貼移除/包裝毀損/已使用/個人因素    \n  \n\n商品特色\n• 四合一智能控制：溫度加熱/製冷、濕度加濕/除濕獨立運作\n• 高精度感測：溫度控制精度0.1°C、濕度控制精度0.1%RH\n• 雙繼電器輸出：乾接點設計，支援AC220V/DC30V設備控制\n• 數位顯示介面：藍色背光LCD螢幕，參數設定直觀易懂\n• UART串列通訊：支援電腦遠端監控與參數設定\n• 溫濕度校準功能：可進行±10°C溫度及濕度偏差修正\n\n技術規格\n測溫範圍-20°C ~ 60°C\n濕度範圍0% ~ 100%RH\n控制精度溫度0.1°C / 濕度0.1%RH\n輸出電流最大10A (乾接點繼電器)\n工作電源DC 6~30V\n控制器尺寸43×19mm (面板) / 39×12mm (後殼)\n感測器線長約1公尺\n通訊協定UART (9600bps, 8資料位, 1停止位)\n\n控制模式\n溫度控制模式• C1製冷模式：當溫度高於設定值時啟動製冷設備\n• H1加熱模式：當溫度低於設定值時啟動加熱設備\n\n濕度控制模式• d1除濕模式：當濕度高於設定值時啟動除濕設備\n• E1加濕模式：當濕度低於設定值時啟動加濕設備\n\n適用場景\n• 冷藏冷凍設備溫度控制\n• 溫室大棚環境調節\n• 實驗室恆溫恆濕控制\n• 食品加工環境監控\n• 倉儲環境自動化管理\n• 工業製程溫濕度控制\n\n包裝內容\n• CT-42B 控制器主機 × 1\n• 工業級溫濕度感測器 × 1 (線長約1米)\n• 使用說明書 × 1","shipping_methods":[{"name":"7-ELEVEN取貨不付款","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","7-ELEVEN取貨付款"],"category_id":"2092104064","category_name":"電子零件/材料","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":"2092072621","name":"耗材與線材","url":"/tw/%E8%80%97%E6%9D%90%E8%88%87%E7%B7%9A%E6%9D%90-2092072621-category.html"},{"id":"2092104064","name":"電子零件/材料","url":"/tw/%E9%9B%BB%E5%AD%90%E9%9B%B6%E4%BB%B6-%E6%9D%90%E6%96%99-2092104064-category.html"}],"view_count":1,"watch_count":1}