Bently Nevada 21504-012-028-10-02 3300 seriyali yaqinlik zondi

SKU 21504-012-028-10-02

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Manufacturer: Bently Nevada
Product No.: 21504-012-028-10-02
Country of origin:United States
Product Type: Yaqinlik datchiklari
Payment: T/T, Western Union
Weight: 3000g
Shipping port: Xiamen
Warranty: 12 months

Tavsif

Yuqori aniqlikdagi, kontaktsiz siljish va tebranish o‘lchovlari uchun ishlab chiqilgan 21504-012-028-10-02 muhim aylanma mexanizmlarni monitoring qilish uchun ishonchli sanoat yechimini taqdim etadi. Ushbu 8 mm li yaqinlik zondi klassik uyurmali tokli o‘zgartkich tizimining bir qismi sifatida ishlaydi va mexanizmlarni himoyalash tizimlariga val harakatining uzluksiz dinamik ma’lumotlarini yetkazib beradi.

Datchik konfiguratsiyasida standart 3/8-24 rezbali korpus, 1,2 dyuymli rezbasiz qism va umumiy uzunligi 2,8 dyuym bo‘lgan korpus mavjud. U standart uzaytiruvchi kabellar va Proximitor datchiklari bilan muammosiz ulanish uchun mo‘ljallangan, miniatyurali erkak koaksial ulagich bilan tugallangan 1,0 metrli integratsiyalangan koaksial kabelni o‘z ichiga oladi. Qattiq sanoat muhitlariga bardosh berish uchun ishlab chiqilgan ushbu zond faol o‘lchov diapazonida barqaror, chiziqli kalibrlashni ta’minlaydi.

Xususiyatlari

Sanoat mexanizmlarini o‘lchash uchun standart 8 mm li zond uchi diametri.
Mustahkam 3/8-24 UNF-2A rezbali korpus.
Mexanik masofani aniq sozlash uchun 1,2 dyuymli rezbasiz korpus qismi.
Standart mexanizm korpusi profillariga mos 2,8 dyuymli umumiy korpus uzunligi.
Miniatyurali erkak ulagichli 1,0 metrli egiluvchan koaksial kabel.
Tartibli kabel kanallaridan o‘tkazish uchun optimallashtirilgan zirhsiz kabel konfiguratsiyasi.

Qo‘llanilishi

Bug‘ va gaz turbinalari vallari tebranishi hamda o‘q bo‘ylab holatini monitoring qilish.
Sanoat kompressorlari va ekspanderlarida radial siljishni aniqlash.
Qozon oziqlantiruvchi nasosi vali dinamik harakatini tahlil qilish.
Gidroelektr generatorlarining tirak podshipnigi va moy plyonkasi qalinligini monitoring qilish.

Texnik xususiyatlar

ParametrXususiyat

Ishlab chiqaruvchi	Bently Nevada
Detal raqami	21504-012-028-10-02
Zond diametri	8 mm
Rezb turi	Standart 3/8-24 UNF-2A
Rezbasiz uzunlik	1.2 inches
Korpusning umumiy uzunligi	2.8 inches
Kabelning umumiy uzunligi	1.0 meter (Ruxsat etilgan og‘ish: +0.25 m, -0.10 m)
Ulagich turi	Miniatyurali erkak koaksial ulagich (02 varianti)
Zirh varianti	Kabel zirhi yo‘q
Kalibrlangan diapazon	80 mil (2.0 mm), zond yuzasidan taxminan 10 mil (0.25 mm) masofadan boshlanadi
Tizim kirish kuchlanishi	-17.5 Vdc dan -26 Vdc gacha (Proximitor datchigi orqali beriladi)
Tok iste’moli	Maksimal 12 mA
Ishlab chiqarilgan mamlakat	Amerika Qo‘shma Shtatlari
Yetkazib berish og‘irligi	3 kg

Ulanishlar va interfeyslar

Ulanish interfeysi	Funksiya / Tavsif
Miniatyurali erkak koaksial ulagich	Proximitor uzaytiruvchi kabelining mos keluvchi urg‘ochi ulagichiga ulanadi. Impedans nomuvofiqligini minimal darajada saqlagan holda yuqori chastotali signal uzatilishini ta’minlaydi.
Zond uchi yuzasi	Kontaktsiz nishonni aniqlash uchun yuqori chastotali elektromagnit maydon hosil qiladi. Atrofdagi metall konstruksiyalardan xoli bo‘lishi kerak.

O‘rnatish bo‘yicha ko‘rsatmalar

Rezbaga kirish va o‘rnatish: Zondni rezbali o‘rnatish teshigiga qo‘lda burab mahkamlang, so‘ng tirqish masofasi kalibrlangach, kontrgayka bilan ishonchli tarzda qotiring. 3/8-24 jez yoki zanglamaydigan po‘lat detallar uchun standart moment qiymatlaridan oshirmang.
Nishon tirqishini kalibrlash: Proximitor chiqishiga ulangan raqamli voltmetr yordamida elektr tirqishni sozlang. Chiziqli diapazon markaziga kalibrlang (odatda -10 Vdc dan -12 Vdc gacha bo‘lgan siljitish kuchlanishi, taxminan 40–50 mil tirqishga mos keladi).
Yon bo‘shliq: Yon tomondan ko‘rish xalaqitlari va kalibrlash xatolarining oldini olish uchun minimal zenker diametri hamda atrofdagi tok o‘tkazuvchi metall qismlardan yetarli yon bo‘shliqni saqlang.
Kabelni himoyalash: Yuqori tebranishli joylarda kabelning silkinishi, qisilib qolishi yoki haddan tashqari mexanik yeyilishining oldini olish uchun koaksial kabelni harakatlanuvchi kabel kanalidan o‘tkazing yoki qisqichlar bilan mahkamlang.

FAQ

21504-012-028-10-02 zondining rezbasiz uzunligi qancha?

Ushbu zondning rezbasiz uzunligi 1,2 dyuym bo‘lib, bu “012” opsiya kodi bilan ko‘rsatilgan.

Ushbu Bently Nevada zondi qanday ulagich turidan foydalanadi?

U miniatyurali erkak koaksial ulagich bilan jihozlangan; bu “02” ulagich opsiyasiga mos keladi.

Ushbu model himoyalovchi kabel qoplamasi bilan ta’minlanganmi?

Yo‘q, ushbu maxsus konfiguratsiya (21504-012-028-10-02) koaksial kabel atrofida himoyalovchi kabel qoplamasini o‘z ichiga olmaydi.

8 mm li zondning kalibrlangan o‘lchov diapazoni qancha?

Zondning kalibrlangan diapazoni 80 mil (2,0 mm) bo‘lib, zond yuzasidan taxminan 10 mil (0,25 mm) masofadan boshlanadi.

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Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

21504-012-028-10-02 | Bently Nevada | 5mm and 8mm Standard Mount Probe

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30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

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Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

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