Unit Transduser Kedekatan Bently Nevada 330881-28-05-050-03-02 PROXPAC XL
Unit Transduser Kedekatan PROXPAC XL Bently Nevada 330881-28-05-050-03-02, yang turut dikatalogkan sebagai 330881, menggabungkan probe 8 mm dan penderia Proximitor dalam satu perumah untuk pengukuran sesaran dalam sistem pemantauan dinamik rotor.
Pecahan Sufiks & Matriks Model
330881: Unit Transduser Kedekatan PROXPAC XL (Metrik).
-28 (Pilihan Probe): Probe kedekatan 3300 XL 8 mm dengan pelbagai kelulusan kawasan berbahaya antarabangsa.
-05 (Penyesuai Jarak: Panjang penyesuai jarak 50 mm.
-050 (Penembusan Probe): Kedalaman penembusan 50 mm.
-03 (Kit Kelengkapan): Satu kelengkapan konduit M20 dan dua palam.
-02 (Ulir Pemasangan): Sambungan ulir 3/4-14 NPT.
Spesifikasi Perkakasan
Parameter
Spesifikasi
Model
330881-28-05-050-03-02
Jenama
Bently Nevada
Asal
AS
Berat
Tidak dinyatakan
Dimensi
Penembusan probe 50 mm; ulir 3/4-14 NPT
Suhu Operasi
-34 hingga +177 darjah C
Bahan Perumah
Termoplastik PPS dengan gentian konduktif
Penarafan Alam Sekitar
IP66, Jenis 4X
Julat Linear
2.0 mm (80 mil)
Faktor Skala
7.87 V/mm (200 mV/mil), ±5%
Prestasi Teras
Unit probe + penderia Proximitor bersepadu
Penskalaan Probe Arus Pusar dan Pengesahan Voltan Jurang
Unit ini mengekalkan penskalaan arus pusar yang ditentukur merentasi probe bersepadu dan elektronik Proximitornya. Pengesahan voltan jurang terhadap sasaran -10 VDC memastikan tingkah laku sesaran linear merentasi rentang pengukuran 2.0 mm. Perisaian dalaman dan pemadanan galangan mengurangkan crosstalk, lalu membolehkan analisis dinamik rotor yang tepat dalam pemasangan berbilang probe.
Soalan Lazim
S: Adakah penyesuai jarak memerlukan penentukuran semula? J: Tidak, penyesuai hanya menentukan kedudukan mekanikal; penentukuran elektrik terus dikawal oleh padanan probe/Proximitor.
S: Bolehkah unit ini ditanggalkan semasa berkuasa? J: Penanggalan hanya boleh dilakukan apabila saluran pemantauan dinyahaktifkan untuk mengelakkan lonjakan sementara voltan jurang.
S: Bagaimanakah laluan kabel yang panjang menjejaskan prestasi? J: Unit ini menyokong pengkabelan lanjutan dalam had yang ditetapkan; pengecilan kekal dalam jalur respons frekuensi 0–10 kHz yang ditakrifkan.
Panduan Pemasangan Lapangan
Sahkan penglibatan ulir 3/4-14 NPT bagi memastikan kestabilan mekanikal semasa berlakunya getaran.
Pastikan permukaan pemasangan bersih untuk penjajaran medan arus pusar yang konsisten.
Bumikan perisaian hanya pada hujung Proximitor untuk mengelakkan pembentukan gelung bumi.
Elakkan lenturan tajam pada kabel sepaksi untuk mengekalkan ciri galangan.
Sahkan voltan jurang yang disyorkan sebelum mengaktifkan saluran 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...