{"product_id":"emerson-epro-pr9268-201-000-electrodynamic-velocity-sensor","title":"Cảm biến vận tốc điện động Emerson Epro PR9268\/201-000","description":"\u003ch3\u003e\u003cstrong\u003eTổng quan\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eCảm biến vận tốc điện động Emerson Epro PR9268 được thiết kế để đo rung động tuyệt đối trong các ứng dụng máy tua bin quan trọng. Nó đo hiệu quả rung động vỏ máy trong tua bin hơi, tua bin khí và thủy điện, cũng như trong máy nén, bơm và quạt.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eHướng cảm biến\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eĐa hướng:\u003c\/strong\u003e PR9268\/01x-x00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHướng dọc:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003ePR9268\/20x-x00: ±30° (không có dòng chìm)\u003c\/li\u003e\n\u003cli\u003ePR9268\/60x-000: ±60° (có dòng chìm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHướng ngang:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003ePR9268\/30x-x00: ±10° (không có dòng nâng\/chìm)\u003c\/li\u003e\n\u003cli\u003ePR9268\/70x-000: ±30° (có dòng nâng\/chìm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eHiệu suất động học\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003ePR9268\/01x-x00\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eĐộ nhạy:\u003c\/strong\u003e 17,5 mV\/mm\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhạm vi tần số:\u003c\/strong\u003e 14 đến 1.000 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTần số tự nhiên:\u003c\/strong\u003e 14 Hz ± 7% @ 20°C (68°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eĐộ nhạy ngang:\u003c\/strong\u003e \u0026lt; 0,1 @ 80 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBiên độ rung:\u003c\/strong\u003e 500 µm đỉnh-đỉnh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGia tốc tối đa:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e10 g (98,1 m\/s²) liên tục\u003c\/li\u003e\n\u003cli\u003e20 g (196,2 m\/s²) gián đoạn\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003ePR9268\/20x-x00 \u0026amp; PR9268\/30x-x00\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eĐộ nhạy:\u003c\/strong\u003e 28,5 mV\/mm\/s (723,9 mV\/in\/s)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhạm vi tần số:\u003c\/strong\u003e 4 đến 1.000 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTần số tự nhiên:\u003c\/strong\u003e 4,5 Hz ± 0,75 Hz @ 20°C (68°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBiên độ rung (Giới hạn cơ học):\u003c\/strong\u003e 3.000 µm (4.000 µm) đỉnh-đỉnh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGia tốc tối đa:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e10 g (98,1 m\/s²) liên tục\u003c\/li\u003e\n\u003cli\u003e20 g (196,2 m\/s²) gián đoạn\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003ePR9268\/60x-000 \u0026amp; PR9268\/70x-000\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eĐộ nhạy:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e22,0 mV\/mm\/s @ Chân 3, tải 100Ω\u003c\/li\u003e\n\u003cli\u003e16,7 mV\/mm\/s @ Chân 1, tải 50Ω\u003c\/li\u003e\n\u003cli\u003e16,7 mV\/mm\/s @ Chân 4, tải 20Ω\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhạm vi tần số:\u003c\/strong\u003e 10 đến 1.000 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTần số tự nhiên:\u003c\/strong\u003e 8 Hz ± 1,5 Hz @ 20°C (68°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBiên độ rung (Giới hạn cơ học):\u003c\/strong\u003e 3.000 µm (4.000 µm) đỉnh-đỉnh\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eThông số môi trường\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNguồn điện:\u003c\/strong\u003e Tự cấp nguồn\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhạm vi nhiệt độ hoạt động:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003ePR9268\/01x-x00, PR9268\/20x-x00, PR9268\/30x-x00: -20 đến +100°C (-4 đến 212°F)\u003c\/li\u003e\n\u003cli\u003ePR9268\/60x-000, PR9268\/70x-000: -20 đến +200°C (-4 đến 392°F)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLớp bảo vệ:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003ePR9268\/20x-x00, PR9268\/30x-x00: IP55\u003c\/li\u003e\n\u003cli\u003ePR9268\/01x-x00, PR9268\/60x-000, PR9268\/70x-000: IP65\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eĐộ ẩm tương đối:\u003c\/strong\u003e 0 đến 100%, không ngưng tụ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVật liệu:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003ePR9268\/20x-x00, PR9268\/30x-x00: Hợp kim nhôm magie silic chì F 28\u003c\/li\u003e\n\u003cli\u003ePR9268\/01x-x00, PR9268\/60x-000, PR9268\/70x-000: Thép không gỉ\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCáp và kết nối\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoại cáp:\u003c\/strong\u003e PTFE, 3x 0,5mm²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLớp bảo vệ:\u003c\/strong\u003e Thép không gỉ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoại phích cắm:\u003c\/strong\u003e Phích cắm Harting đúc nhôm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrọng lượng:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003ePR9268\/01x-x00: 280 g (không bao gồm cáp)\u003c\/li\u003e\n\u003cli\u003ePR9268\/20x-x00, PR9268\/30x-x00: 930 g\u003c\/li\u003e\n\u003cli\u003ePR9268\/60x-000, PR9268\/70x-000: 1.050 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eThông tin đặt hàng\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTùy chọn mẫu:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003ePR9268\/01: Đa hướng\u003c\/li\u003e\n\u003cli\u003ePR9268\/20: Dọc\u003c\/li\u003e\n\u003cli\u003ePR9268\/30: Ngang\u003c\/li\u003e\n\u003cli\u003ePR9268\/60: Dọc nhiệt độ cao\u003c\/li\u003e\n\u003cli\u003ePR9268\/70: Ngang nhiệt độ cao\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTùy chọn chiều dài cáp:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e0: 3m, có bảo vệ\u003c\/li\u003e\n\u003cli\u003e1: 5m, có bảo vệ\u003c\/li\u003e\n\u003cli\u003e2: 8m, có bảo vệ\u003c\/li\u003e\n\u003cli\u003e3: 10m, có bảo vệ\u003c\/li\u003e\n\u003cli\u003e4: 3m, không bảo vệ\u003c\/li\u003e\n\u003cli\u003e5: 5m, không bảo vệ\u003c\/li\u003e\n\u003cli\u003e6: 8m, không bảo vệ\u003c\/li\u003e\n\u003cli\u003e7: 10m, không bảo vệ\u003c\/li\u003e\n\u003cli\u003e8: Không có cáp*\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTùy chọn đầu cáp:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e0: Phích cắm Harting\u003c\/li\u003e\n\u003cli\u003e1: Đầu cáp mở**\u003c\/li\u003e\n\u003cli\u003e9: Phích cắm C-5015***\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":41893738119235,"sku":"PR9268\/201-000","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/5810\/3107\/files\/PR9268_201-000_2.png?v=1741329154","url":"https:\/\/www.plcdcspro.com\/vi\/products\/emerson-epro-pr9268-201-000-electrodynamic-velocity-sensor","provider":"PLC DCS Pro Ltd.","version":"1.0","type":"link"}