{"type":"product","schema_version":"1.0","item_id":"100478506458","canonical_url":"https://tw.bid.yahoo.com/item/100478506458","title":"《德源科技》r) SparkFun原廠 Load Cell - 5kg Straight Bar (TAL220B)","subtitle":"秤重傳感器 (SEN-14729)","condition":"全新品","currency":"TWD","observed_at":"2026-04-27T18:04:27.949Z","current_price":670,"original_price":null,"stock_status":"out_of_stock","available_quantity":2,"sold_quantity":10,"seller":{"id":"Y9895025221","name":"Deryuan 德源科技","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/8170607f-5b2a-48ce-a73d-2352ef571463.jpg","role":"main","alt":"商品主圖","width":null,"height":null}],"description":"如需詳細規格請發mail詢問或是提問並可到賣方關於我詳閱\n\n下標前請注意： (請先打電話連絡或提問，請見賣方關於我中有聯絡方式） \n\n1．可以開發票  \n\n(PS:如合併結帳多項產品或是加購附件及開發票者,使用全家取貨付款的,結標後請自行修改金額)\n\n2．可面交，現貨供應 \n\n3．下標後請填寫下列資料 \n\n1.帳號:\n2.購買物品名稱:(如有很多型號時請註明清楚,謝謝)\n3.地址:\n4.郵遞區號:\n5.郵款金額:\n6.姓名:\n7.帳號後5碼:\n8.連絡電話:\n\n===================================================================\n9292\n※本產品原廠代理從國外進口，有些交期較長，下訂前請詢問！\n\n \n\nSparkFun 原廠 Load Cell 秤重傳感器 - 5kg Straight Bar 直桿  (TAL220B)  (SEN-14729)\n\nDESCRIPTION \nThis straight bar load cell (sometimes called a strain gauge) can translate up to 5kg of pressure (force) into an electrical signal. Each load cell is able to measure the electrical resistance that changes in response to, and proportional of, the strain (e.g. pressure or force) applied to the bar. With this gauge you will be able to tell just how heavy an object is, if an object’s weight changes over time, or if you simply need to sense the presence of an object by measuring strain or load applied to a surface. \n\nEach straight bar load cell is made from an aluminum-alloy and is capable of reading a capacity of 5kg. These load cells have four strain gauges that are hooked up in a wheatstone bridge formation. The color code on the wiring is as follows: red = Exc+, green = Sig+, black = Exc-, and white = Sig-. Additionally, these load cells offer an IP65 protection rating and features two M5 sized through-holes for mounting purposes.\n\nFEATURES\n\n- Capacity: 5kg \n- Material: Aluminum-Alloy \n- Parallel Beam Type \n- IP65 Rating \n- 55mm x 12.7mm x 12.7mm, 200mm Wire \n\nDOCUMENTS\n\n- Datasheet \n- Load Cell Amplifier Hookup Guide \n- Getting Started with Load Cells","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨不付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","7-ELEVEN取貨付款"],"category_id":"2092072544","category_name":"其他電腦周邊","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":"2092072544","name":"其他電腦周邊","url":"/tw/%E5%85%B6%E4%BB%96%E9%9B%BB%E8%85%A6%E5%91%A8%E9%82%8A-2092072544-category.html"}],"view_count":0,"watch_count":0}