Bently Nevada 330851-02-000-070-90-00-05 3300 XL 25 mm Yaqinlik zondi

SKU 330851-02-000-070-90-00-05

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12-month warranty
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Manufacturer: Bently Nevada
Product No.: 330851-02-000-070-90-00-05
Country of origin:United States
Product Type: Yaqinlik datchiklari
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 590g
Dimensions: 70 mm x 30 mm x 30 mm (B x E x Ch)
Shipping port: Xiamen
Warranty: 12 months

Tavsif

Bently Nevada 330851-02-000-070-90-00-05 — 3300 XL 25 mm yaqinlik transduseri tizimiga tegishli kontaktsiz yaqinlik zondi. O‘rta va yirik bug‘ turbinasi generatorlarida differensial kengayish (DE)ni o‘lchash uchun ishlab chiqilgan ushbu zond turbina rotori va mashina statori o‘rtasidagi o‘sish tezligi farqlari natijasida yuzaga keladigan nishon harakatini kuzatadi. Mos keluvchi uzaytirish kabeli va Proximitor Sensor bilan ulanganda, u o‘zining chiziqli diapazonida standart sezgirlikdagi chiqishni ta’minlaydi. Maxsus FluidLoc kabeli va yuqori haroratga chidamli ClickLoc ulagichi bilan qurilgan zond turbina korpuslari ichidagi og‘ir issiqlik va namlik sharoitlariga bardosh beradi.

Xususiyatlar

Predrillangan xavfsizlik simi teshiklariga ega standart mahkamlash gaykali M30x2 metrik rezbali zanglamaydigan po‘lat korpus
Zond uchiga namlik kirishining oldini oluvchi FluidLoc triaxial kabel konstruksiyasi
Tor oraliqlarda yo‘nalishni soddalashtirish uchun olinadigan halqali, yuqori haroratga chidamli ClickLoc ulagichi
200 °C (392 °F) gacha uzluksiz ishlash harorati
Differensial bosimni zichlash uchun Viton O-ringli siqish muhriga ega poliefir efir keton (PEEK) uch materiali

Qo‘llanilishi

Bug‘ turbinasi generatorining differensial kengayishini (DE) monitoring qilish
Bitta transduser bilan halqa o‘lchovlari
Qarama-qarshi tomondagi halqa o‘lchovlari uchun qo‘shimcha kirish transduseri
Turbina rotorlarida rampaning nishonli differensial kengayishini kuzatish

Buyurtma berish ma’lumotlari

Qism raqami	Tavsif
330851-02-000-070-90-00-05	3300 XL 25 mm yaqinlik zondi
02	Zond korpusi turi opsiyasi: M30x2 rezba
000	Rezbasiz uzunlik opsiyasi: 0 mm
070	Korpusning umumiy uzunligi opsiyasi: 70 mm
90	Umumiy uzunlik opsiyasi: 9,0 metr (29,5 fut)
00	Bronya opsiyasi: Bronya yo‘q
05	Agentlik tasdig‘i opsiyasi: Bir nechta tasdiqlar

Texnik spetsifikatsiyalar

Parametr	Spetsifikatsiya
Ishlab chiqaruvchi	Bently Nevada
Model	330851-02-000-070-90-00-05
Tizim	3300 XL 25 mm yaqinlik transduseri tizimi
Zond uchi materiali	Poliefir efir keton (PEEK)
Zond korpusi materiali	AISI 304 zanglamaydigan po‘lat (SST)
Zond kabeli	75 omli triaxial, PFA izolyatsiyali FluidLoc zond kabeli
Umumiy uzunlik	9.0 metr (29.5 fut)
Umumiy uzunlik	9.0 metr (29.5 fut)
Umumiy uzunlik	Chiziqli diapazon: 12.7 mm (500 mil), taxminan 0.63 mm (25 mil) dan 13.33 mm (525 mil) gacha
Nominal o‘rtacha masshtab koeffitsiyenti (ASF): 0.787 V/mm (20 mV/mil)	Eng yaxshi moslashtirilgan to‘g‘ri chiziqdan (DSL) og‘ish: +/-0.31 mm dan kam (+/-12 mil)
Zondning doimiy tok qarshiligi (9.0 m)	8.8 +/- 1.1 om (markaziy o‘tkazgichdan tashqi o‘tkazgichgacha)
Tavsiya etiladigan nishonning minimal o‘lchami	61 mm (2.4 dyuym) diametrli tekis nishon (AISI 4140 po‘lat)
Uzilish kuchi	Zond korpusidan zond kabeligacha 330 N (75 funt); zond kabelidan uzaytiruvchi kabel ulagichigacha 270 N (60 funt)
Ishlash va saqlash harorati	-35 darajaC dan +200 darajaC gacha (-31 darajaF dan +392 darajaF gacha)
Qisqa muddatli harorat	24 soatdan kam vaqt uchun maksimal +250 darajaC (+482 darajaF)
Nisbiy namlik	Ulagichlar himoyalanganda 100% kondensatsiyalanuvchi namlikka chidamli, suvga botirilmaydigan
Zichlash	Zond uchi va korpusi orasidagi Viton O-halqa va siqish zichlagichi

O‘rnatish bo‘yicha ko‘rsatmalar

M30x2 rezbali zond korpusi kontrgaykalarini tavsiya etilgan 68 N-m (50 ft-lb) moment bilan torting; maksimal nominal moment 163 N-m (120 ft-lb) dan oshirmang.
Kabelning minimal bukilish radiusi 25.4 mm (1.0 dyuym) bo‘lsin.
Ulagichlarni barmoq bilan mahkamlang; ulagich momenti 0.565 N-m (5 in-lb) dan oshmasin.
Kondensatsiyalanuvchi namlikdan 100% himoyalanishni ta’minlash va kontaktlarni ifloslanishdan himoya qilish uchun ulagich himoya qopqoqlarini har doim o‘rnating.
Nishon o‘lchami kamida 61 mm (2.4 dyuym) diametrli tekis AISI 4140 po‘lat yuzaga teng yoki undan katta bo‘lishini ta’minlang.

Muvofiqlik va sertifikatlar

Sertifikatlash / standart	Tafsilotlar
EMC direktivasi	2014/30/EU; EN 61000-6-2, EN 61000-6-4
RoHS direktivasi	2011/65/EU; China RoHS EFUP 15 yil (SJ/T 11364-2024)
Dengiz sohasi	Tasniflash shartlari uchun ABS qoidalari
cNRTLus (ichki xavfsizlik - ia)	I sinf, 0-zona: AEx/Ex ia IIC T5...T1 Ga; I sinf, A, B, C, D guruhlari; II sinf, E, F, G guruhlari; III sinf
cNRTLus (uchqunsiz - nA, ec)	I sinf, 2-zona: AEx/Ex nA IIC T5...T1 Gc / AEx/Ex ec IIC T5...T1 Gc; I sinf, 2-bo‘linma, A, B, C, D guruhlari
ATEX/IECEx (ia)	II 1 G Ex ia IIC T5...T1 Ga; II 1 D Ex ia IIIC T90 darajaC...T280 darajaC Dc
ATEX/IECEx (nA, ec)	II 3 G Ex nA IIC T5...T1 Gc; Ex ec IIC T5...T1 Gc

FAQ

Zond kalibrlangan aniqlikni saqlashi uchun qanday nishon materiali talab qilinadi?

Zond tizimi zavodda diametri 61 mm (2,4 dyuym) yoki undan katta bo‘lgan, Bently Nevada tomonidan yetkazib berilgan AISI 4140 po‘lat nishonga kalibrlangan.

25 mm li yaqinlik zond tizimining chiziqli o‘lchash diapazoni qanday?

Umumiy chiziqli o‘lchash diapazoni 12,7 mm (500 mil) bo‘lib, 0,63 mm dan 13,33 mm gacha (25 dan 525 milgacha) bo‘lgan oraliq masofada ishlaydi.

Ushbu muayyan modelda kabel uzunligining qaysi varianti sozlangan?

Ushbu zond 90-variant bilan jihozlangan bo‘lib, u umumiy uzunligi 9,0 metr (29,5 fut) bo‘lgan FluidLoc zond kabelini bildiradi.

View all FAQs →

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

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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.

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 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

Color pattern	Black
Country of origin	United States