Bently Nevada 330881-28-00-050-03-02, yang juga dikatalogkan sebagai transduser PROXPAC XL 330881, beroperasi sebagai rakitan probe-plus-Proximitor terintegrasi untuk pengukuran perpindahan dalam jaringan pemantauan dinamika rotor 3300 XL. Produk ini menyediakan probe dengan penetrasi 50 mm, pemasangan NPT, dan kemampuan penginderaan bersertifikasi penuh untuk area berbahaya.
Rakitan PROXPAC XL mempertahankan penskalaan arus eddy yang terkalibrasi di seluruh elektronik probe dan Proximitor terintegrasinya. Validasi tegangan celah mengikuti target standar −10 VDC, sehingga memastikan perilaku perpindahan yang linear di seluruh rentang pengukuran 2,0 mm. Impedansi keluaran 50 Ω menstabilkan transmisi sinyal melalui kabel lapangan hingga 305 m, sekaligus menekan distorsi fase selama analisis dinamika rotor. Penekanan crosstalk dicapai melalui pelindung internal dan jalur impedansi yang sesuai, sehingga memungkinkan instalasi beberapa probe di sekitar poros besar tanpa interferensi antarkanal.
Pertanyaan yang Sering Diajukan
T: Dapatkah transduser dilepas saat Proximitor tetap berenergi? J: Pelepasan hanya boleh dilakukan saat kanal tidak berenergi untuk menghindari lonjakan tegangan celah sementara.
T: Apakah kedalaman penetrasi 50 mm memerlukan kalibrasi ulang? J: Tidak. Kedalaman penetrasi ditentukan secara mekanis; kalibrasi listrik ditentukan oleh pasangan probe/Proximitor.
T: Bagaimana pengkabelan jarak jauh memengaruhi respons frekuensi? J: Rakitan ini mendukung kabel lapangan hingga 305 m; atenuasi tetap berada dalam pita 0 Hz hingga 10 kHz yang ditentukan.
Panduan Instalasi Lapangan
Pertahankan permukaan pemasangan tetap bersih untuk memastikan penyelarasan medan arus eddy yang stabil.
Pastikan pengaitan ulir 3/4‑14 NPT memadai untuk mencegah pergeseran mekanis akibat getaran.
Hubungkan pelindung ke ground hanya di ujung Proximitor untuk mencegah terbentuknya ground loop.
Hindari tekukan kabel yang tajam untuk mempertahankan impedansi koaksial.
Konfirmasikan celah yang direkomendasikan sebesar 1,27 mm sebelum memberi energi pada kanal pemantauan.
Topbrands collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What shipping methods do we use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.
Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...