{"product_id":"bently-nevada-3300-45-dual-differential-expansion-monitor","title":"Bently Nevada 3300\/45 Çift Diferansiyel Genleşme Monitörü","description":"\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 3300\/45 Çift Kanallı Diferansiyel Genleşme Monitörü\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e, eski\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 3300 İzleme Sistemi\u003c\/strong\u003e için tasarlanmış çift kanallı bir monitördür.\u003cbr\u003eÖzellikle türbin mili ile muhafaza arasındaki göreceli eksenel hareket olarak tanımlanan\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDiferansiyel Genleşmeyi\u003c\/strong\u003e ölçmek için tasarlanmıştır.\u003c\/p\u003e\n\u003cp\u003eBu parametre, dönen ve sabit bileşenler arasındaki termal genleşme oranlarının farklı olduğu büyük buhar türbinlerinde başlatma ve durdurma sırasında kritik öneme sahiptir. Doğru izleme, rotor ile muhafaza arasındaki teması, mekanik stresi ve potansiyel türbin hasarını önlemeye yardımcı olur.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTeknik Özellikler\u003c\/h2\u003e\n\u003ch3\u003e1. Giriş \u0026amp; Sinyal İşleme\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDönüştürücü Girişi\u003c\/strong\u003e\u003cbr\u003eTemassız yakınlık problarından sinyalleri kabul eder, şunlar dahil:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e8 mm Proksimitor Sistemi\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e11 mm Proksimitor Sistemi\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e25 mm Proksimitor Sistemi\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e50 mm Proksimitor Sistemi\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eÖlçüm Modları\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMonitör, mekanik tasarıma bağlı olarak birden fazla yapılandırma yöntemini destekler:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandart Tek Kompozit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eKonik yakalık veya rampalı yüzeyi ölçmek için bir prob kullanır\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eKompakt türbin tasarımlarında yaygın\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eÇift Tamamlayıcı\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eÖlçüm doğruluğunu artırmak için iki prob kullanır\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eKritik koruma sistemleri için yedeklilik sağlar\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDoğruluk\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eTam ölçeğin ±%0,33'ü (tipik)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReferans sıcaklık:\u003cbr\u003e\u003cstrong\u003e+25°C (+77°F)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e2. Çıkışlar\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eKaydedici Çıkışları\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eKullanıcı tarafından programlanabilir sinyal formatları:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e+4 ila +20 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e0 ila -10 Vdc\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e+1 ila +5 Vdc\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eArdışık Çıkışlar\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eÖn panel: Koaksiyel konektörler\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eArka panel: Terminal blok bağlantıları\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eKanal başına bir çıkış\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eÇıkış Empedansı\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e100 Ω\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e3. Alarmlar \u0026amp; Ekran\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eEkran\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eÇift dikey bargraf LCD göstergeleri\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGerçek zamanlı diferansiyel genleşme görselleştirmesi\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAlarm Ayar Noktaları\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eÇift yönlü alarm yapılandırması:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eUyarı Alarmı\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTehlike Alarmı\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDijital olarak ayarlanabilir eşikler\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOK Göstergesi\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOK LED'i aşağıdakilerin sağlık durumunu izler:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eMonitör elektroniği\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBağlı dönüştürücüler\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSaha kablolama bütünlüğü\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eSipariş Bilgileri\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSipariş Formatı\u003c\/strong\u003e\u003c\/p\u003e\n\u003cpre class=\"overflow-visible! px-0!\"\u003e3300\/45-AXX-BXX-CXX-DXX-EXX\u003cbr\u003e\u003c\/pre\u003e\n\u003ch3\u003eA — Tam Ölçek Aralığı Seçeneği\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth class=\"\"\u003eKod\u003c\/th\u003e\n\u003cth class=\"\"\u003eÖlçüm Aralığı\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e01\u003c\/td\u003e\n\u003ctd\u003e0.1-0-0.1 inç\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e02\u003c\/td\u003e\n\u003ctd\u003e0.2-0-0.2 inç\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e03\u003c\/td\u003e\n\u003ctd\u003e0.3-0-0.3 inç\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e04\u003c\/td\u003e\n\u003ctd\u003e0.4-0-0-0.4 inç\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003e2.0-0-2.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e4.0-0-4.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003e8.0-0-8.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e10-0-10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eB — Dönüştürücü Giriş Seçeneği\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth class=\"\"\u003eKod\u003c\/th\u003e\n\u003cth class=\"\"\u003eUyumlu Proximitor Sistemi\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e01\u003c\/td\u003e\n\u003ctd\u003e8 mm veya 11 mm (200 veya 100 mV\/mil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e02\u003c\/td\u003e\n\u003ctd\u003e25 mm (50 mV\/mil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e03\u003c\/td\u003e\n\u003ctd\u003e50 mm (25 mV\/mil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e04\u003c\/td\u003e\n\u003ctd\u003e7200 14 mm (100 mV\/mil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eC — Alarm Rölesi Seçeneği\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth class=\"\"\u003eKod\u003c\/th\u003e\n\u003cth class=\"\"\u003eAçıklama\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e00\u003c\/td\u003e\n\u003ctd\u003eRöle yok\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e01\u003c\/td\u003e\n\u003ctd\u003eEpoksi kaplı röle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e02\u003c\/td\u003e\n\u003ctd\u003eHermetik kaplı röle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e03\u003c\/td\u003e\n\u003ctd\u003eDörtlü röle (yalnızca epoksi kaplı)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eD — Kurum Onayı Seçeneği\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth class=\"\"\u003eKod\u003c\/th\u003e\n\u003cth class=\"\"\u003eSertifikasyon\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e00\u003c\/td\u003e\n\u003ctd\u003eGerekli değil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e01\u003c\/td\u003e\n\u003ctd\u003eCSA \/ NRTL \/ C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e02\u003c\/td\u003e\n\u003ctd\u003eATEX kendi sertifikasyonu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eE — Güvenlik Bariyeri Seçeneği\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth class=\"\"\u003eKod\u003c\/th\u003e\n\u003cth class=\"\"\u003eAçıklama\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e00\u003c\/td\u003e\n\u003ctd\u003eYok\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e01\u003c\/td\u003e\n\u003ctd\u003eDış bariyer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e02\u003c\/td\u003e\n\u003ctd\u003eİç bariyer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eMühendislik \u0026amp; Kurulum Kılavuzu\u003c\/h2\u003e\n\u003ch3\u003eKonik Yaka Yapılandırması\u003c\/h3\u003e\n\u003cp\u003eTek bir prob konik yakaya takıldığında:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eYaka açısı monitörde doğru yapılandırılmalıdır\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBu, yer değiştirmeden genleşmeye doğru doğru doğrusal dönüşümü sağlar\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYanlış açı yapılandırması ölçüm doğruluğunu doğrudan etkiler.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eSoğuk ve Sıcak Sıfır Referansı\u003c\/h3\u003e\n\u003cp\u003eFarklı genleşme izleme standart bir temel yöntem izler:\u003c\/p\u003e\n\u003cp\u003eSoğuk durum:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eSistem makine başlatılırken sıfırlanır\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eŞaft ve gövde sıcaklıkları stabildir\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSıcak durum:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eMonitör, ısıl genleşme gerçekleşirken genişlemeyi izler\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGerçek zamanlı yer değiştirme soğuk referansa göre hesaplanır\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBu yöntem buhar türbini koruma sistemlerinde standart uygulamadır.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eRöle Oylama Stratejisi (Kritik Türbinler için Önerilir)\u003c\/h3\u003e\n\u003cp\u003eYüksek güvenilirlikli koruma sistemleri için:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVE oylama mantığı (2'de 2)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eönerilir.\u003c\/p\u003e\n\u003cp\u003eBu yapılandırma şunları sağlar:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eTek bir prob arızası yanlış trip tetiklemez\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHer iki kanal da bir alarm durumunu doğrulamalıdır\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBu yaklaşım türbin koruma mimarilerinde yaygın olarak kullanılır.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eProb Doğrusallığı Dikkatleri\u003c\/h3\u003e\n\u003cp\u003eGeniş aralıklı yakınlık probları hassas mekanik kurulum gerektirir.\u003c\/p\u003e\n\u003cp\u003eÖnemli farklar:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e25 mm ve 50 mm problar\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eDaha geniş bir ölçüm aralığına sahiptir\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBelirli başlangıç aralığı ayarları gerektirir\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStandart 8 mm problara kıyasla farklı doğrusal bölgeler gösterebilir\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYanlış problama aralığı şu sonuçlara yol açabilir:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eAzalmış ölçüm doğruluğu\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoğrusal olmayan çıkış tepkisi\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eYanlış alarm koşulları\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666852999531,"sku":"3300\/45","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3300-45-dual-differential-expansion-monitor-qopi2y5bigd_db33166e-83e4-4748-8b37-e0fd75bd5170.jpg?v=1765449102","url":"https:\/\/www.plcprotech.com\/tr\/products\/bently-nevada-3300-45-dual-differential-expansion-monitor","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}