{"type":"product","schema_version":"1.0","item_id":"101011578545","canonical_url":"https://tw.bid.yahoo.com/item/101011578545","title":"金墉材料 J-FLOW J5700 氣體流量計 數位流量計 熱質式 質量式 空氣 氮氣 攜帶式 flowmeter","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-04-27T14:02:03.279Z","current_price":980,"original_price":null,"stock_status":"in_stock","available_quantity":10,"sold_quantity":0,"seller":{"id":"Y0962444860","name":"J-FLOW & LEVEL","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/b7a86f14-dd25-4cd4-8950-5a2f37fd8406.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/123456a6-e325-4ecc-8122-f371458ebf73.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null}],"description":"((注意)) 網頁上標示的為起標價,勿直接下標,需依實際規格與數量報價\n\n一分錢一分貨 勿購買低價劣質品\n規格:\n\n流體 : 空氣(Air) 氮氣(N2) 氬氣(Ar) 氧氣(O2) 二氧化碳(CO2) (其餘氣體需詢問)\n\n耐溫 : -10 ~ 55 deg.C\n\n耐壓 : Max 8 kgf/cm2G\n\n口徑 : \n\n標配 1/4\" NPT外牙 ( 可選購 1/4\" PT 內牙 )\n\n標配 1/2\" NPT外牙 ( 可選購 1/2\" PT 內牙 )\n\n精度 : \n\n0.33 ~ 10 L/min (+-2.05%)\n\n0.83 ~ 25 L/min (+-2.15%)\n\n6.6 ~ 200 L/min (+- 3.5%)\n\n重複性 : 0.5 %\n\n電源 : 乾電池 (3號x4顆) 或 選配 DC 6~15V (外接電源) \n\n警報 : 累積量上限警報 ( 螢幕閃爍 )\n\n功耗 : 10mW\n\n防護等級 : IP40\n\nLCD顯示 : 瞬間流量 , 累積流量 , 溫度 , 電池用量 (裝設電池時才會顯示)\n\n輸出 : RS-485 (Mod-bus) ( 此項為選購品 )\n\n \n\n可製作流量 : \n\n0.33~10 L/min (Std) 1/4\" NPT外牙\n\n0.83~25 L/min (Std) 1/4\" NPT外牙\n\n6.6~200 L/min (Std) 1/2\" NPT外牙\n\n有問題歡迎詢問 或 錸 : kuf168\n\n正廠公司件 保固一年 , 附繁體中文操作手冊 有專業人員服務\n\n一分錢一分貨 勿購買低價劣質品\n\n((注意)) 網頁上標示的為起標價,勿直接下標,需依實際規格與數量報價","shipping_methods":[{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"},{"name":"郵局掛號","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","信用卡一次付清","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092080280","category_name":"其他測量工具","breadcrumb":[{"id":"24198","name":"居家、家具與園藝","url":"/tw/%E5%B1%85%E5%AE%B6%E3%80%81%E5%AE%B6%E5%85%B7%E8%88%87%E5%9C%92%E8%97%9D-24198-category.html"},{"id":"24642","name":"五金/照明工具","url":"/tw/%E4%BA%94%E9%87%91-%E7%85%A7%E6%98%8E%E5%B7%A5%E5%85%B7-24642-category.html"},{"id":"2092080275","name":"尺規/測量工具","url":"/tw/%E5%B0%BA%E8%A6%8F-%E6%B8%AC%E9%87%8F%E5%B7%A5%E5%85%B7-2092080275-category.html"},{"id":"2092080280","name":"其他測量工具","url":"/tw/%E5%85%B6%E4%BB%96%E6%B8%AC%E9%87%8F%E5%B7%A5%E5%85%B7-2092080280-category.html"}],"view_count":1,"watch_count":8}