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Bently Nevada

Bently Nevada 330881-28-00-050-03-02 PROXPAC XL yaqinlik o‘zgartirgichi

SKU 330881-28-00-050-03-02

  • Part Number:

    330881-28-00-050-03-02

  • Manufacturer:

    Bently Nevada

  • Condition:

    Brand New & in Stock

  • Product Type:

    PROXPAC XL Yaqinlik o‘zgartirgichi

  • Origin:

    USA

  • Shipping Detail:

    Fedex and UPS etc

  • Warranty:

    12 months

Birgalikda tez-tez so'rang

100% Genuine Stock, 24/7 Service

Inquiry

Bently Nevada 330881-28-00-050-03-02 PROXPAC XL yaqinlik transduseri

Bently Nevada 330881-28-00-050-03-02, shuningdek 330881 PROXPAC XL transduseri sifatida kataloglashtirilgan bo‘lib, 3300 XL rotor-dinamik monitoring tarmoqlarida siljishni o‘lchash uchun integratsiyalangan zond va Proximitor yig‘masi sifatida ishlaydi. U 50 mm kirish chuqurligiga ega zond, NPT o‘rnatish va xavfli hududlar uchun to‘liq sertifikatlangan sezish funksiyasini taqdim etadi.

Suffiks tafsilotlari va modellar matritsasi

Suffiks Tavsif
330881 Integratsiyalangan PROXPAC XL yaqinlik transduseri (zond + Proximitor)
-28 Bir nechta xavfli hudud tasdiqlariga ega 3300 XL 8 mm zond
-00 Standoff adapteri yo‘q (tekis konfiguratsiya)
-050 Zondning kirish chuqurligi 50 mm
-03 O‘rnatish to‘plami: bitta M20 fittingi + ikkita tiqin
-02 3/4‑14 NPT o‘rnatish rezbasi

Uskuna xususiyatlari

Parametr Spetsifikatsiya
Model 330881-28-00-050-03-02
Brend Bently Nevada
Kelib chiqishi Ko‘rsatilmagan
Og‘irligi Taxminan 0.95 kg
O‘lchamlari Zond kirish chuqurligi 50 mm; 3/4‑14 NPT o‘rnatish
Ishlash harorati −51 °C dan +177 °C gacha (zond uchi)
Quvvat sarfi −17.5 VDC dan −26 VDC gacha kuchlanishda odatda 12 mA
Chiziqli diapazon 2.0 mm (80 mil), 0.25 mm dan 2.3 mm gacha tirqish
Masshtab koeffitsiyenti 7.87 V/mm (200 mV/mil), ±5% o‘zaro almashinuvchanlik
Tavsiya etilgan tirqish 1.27 mm (50 mil)
Chastota javobi 0 Hz dan 10 kHz gacha (+0 dB, −3 dB)
Chiqish impedansi 50 Ω nominal
Korpus himoya darajasi IP66
Zond uchi materiali PPS
Nishonning minimal o‘lchami 15.2 mm yassi maydon; val diametri 50.8 mm

Uyurmali tok zondini masshtablash va tirqish kuchlanishini tekshirish

PROXPAC XL yig‘ma qurilmasi o‘zining integratsiyalangan zondi va Proximitor elektronikasi bo‘ylab kalibrlangan uyurmali tok masshtabini saqlaydi. Tirqish kuchlanishini tekshirish standart −10 VDC qiymatiga asoslanadi va 2.0 mm o‘lchash oralig‘ida chiziqli siljish xususiyatini ta’minlaydi. 50 Ω chiqish impedansi 305 m gacha bo‘lgan dala kabeli uzunliklarida signal uzatilishini barqarorlashtirib, rotor-dinamik tahlil paytida faza buzilishini bostiradi. O‘zaro xalaqitni bostirish ichki ekranlash va moslashtirilgan impedans yo‘llari orqali amalga oshiriladi, bu esa katta vallarda kanallararo xalaqitsiz ko‘p zondli o‘rnatishlarga imkon beradi.

Ko‘p beriladigan savollar

Savol: Proximitor quvvatlangan holatda transduserni olib tashlash mumkinmi? Javob: Vaqtinchalik tirqish kuchlanishi og‘ishlarining oldini olish uchun olib tashlash faqat kanal quvvatsizlantirilganda amalga oshirilishi kerak.

Savol: 50 mm kirish chuqurligi qayta kalibrlashni talab qiladimi? Javob: Yo‘q. Kirish chuqurligi mexanik tarzda belgilanadi; elektr kalibrlash zond/Proximitor juftligiga bog‘liq.

Savol: Uzoq masofali kabellash chastota javobiga qanday ta’sir qiladi? Javob: Yig‘ma qurilma 305 m gacha bo‘lgan dala kabelini qo‘llab-quvvatlaydi; so‘nish belgilangan 0 Hz dan 10 kHz gacha bo‘lgan diapazon ichida qoladi.

Maydonda o‘rnatish bo‘yicha ko‘rsatmalar

  • Uyurmali tok maydoni yo‘nalishining barqarorligini ta’minlash uchun o‘rnatish yuzasini toza saqlang.
  • Vibratsiya ta’sirida mexanik siljishning oldini olish uchun 3/4‑14 NPT rezbali ulanishni tekshiring.
  • Yer halqasi hosil bo‘lishining oldini olish uchun ekranlashni faqat Proximitor tomonida yerga ulang.
  • Koaksial impedansni saqlash uchun kabelni keskin bukishdan saqlaning.
  • Monitoring kanalini quvvatlantirishdan oldin tavsiya etilgan 1.27 mm tirqishni tasdiqlang.
Related Tags:
Bently Nevada PROXPAC XL Proximity Transducer
Is our price competitive?
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.
Keyingisini oʻqing

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...

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