Bently Nevada 330505-02-02-02 past chastotali tezlik sensori

Q: Bently Nevada 330505-02-02-02 nima uchun ishlatiladi?

Bently Nevada 330505-02-02-02 gidroelektr turbinalar va past tezlikda aylanuvchi mexanizmlardagi stator o‘zaklari, stator korpuslari hamda podshipnik korpusi tayanchlaridagi mutlaq tebranishni o‘lchash uchun ishlatiladigan past chastotali tezlik datchigidir.

Q: Datchik qaysi monitoring tizimiga mos keladi?

Datchik ISO 10816-5 standartiga muvofiq mexanik tebranishni o‘lchash uchun Bently Nevada 3500/46M Hydro Monitor qurilmasiga ulanadi.

Q: 330505-02-02-02 modeli uchun qanday konfiguratsiya variantlari mavjud?

330505-02-02-02 modeli 90° o‘rnatish burchagi, 3/8-24 UNF-2B ichki rezbasi va M8 x 1 o‘rnatish adapterini belgilaydi.

Q: 330505 tezlik datchigi xavfli hududlarda foydalanish uchun tasdiqlanganmi?

Yo‘q. Sig‘imga qo‘yiladigan cheklovlar sababli 330505 datchigi xavfli hududlarda o‘rnatish uchun tasdiqlanmagan.

Q: Tezlik datchigining chastota javobi diapazoni qanday?

Datchik 0,5 Hz dan 1000 Hz gacha (30 dan 60 000 cpm gacha) bo‘lgan chastota javobi diapazonida tezlikni o‘lchaydi.

SKU 330505-02-02-02

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Manufacturer: Bently Nevada
Product No.: 330505-02-02-02
Country of origin:United States
Product Type: Tezlik datchiklari
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 380g
Dimensions: 90 mm x 32.5 mm x 32.5 mm (B x E x Ch)
Shipping port: Xiamen
Warranty: 12 months

Tavsif

Bently Nevada 330505-02-02-02 past chastotali tezlik datchigi gidroelektr turbinalari uchun maxsus ishlab chiqilgan, chunki past aylanish tezliklarida signal-shovqin nisbati past bo‘ladi va bunday sharoitda aniqlash talab etiladi. U stator o‘zagi, stator ramasi va podshipnik korpusi tayanchlarining vibratsiyasini aniqlaydi. Datchik mexanizmlardagi yuzaga kelishi kutilayotgan muammolar haqida erta ogohlantiradi va muammolar jiddiy tus olishidan oldin ularni tashxislashga yordam beradi.

Datchik 0,5 Gts dan 1,0 kGts gacha bo‘lgan diapazonda absolyut vibratsiyani o‘lchaydi. Uning ikki simli konstruksiyasida harakatlanuvchi g‘altak texnologiyasi va vibratsiya tezligiga to‘g‘ridan-to‘g‘ri proporsional kuchlanish chiqishini ta’minlaydigan ichki signalni konditsiyalash sxemasi qo‘llanadi.

Stator o‘zagi va stator ramasi vibratsiyasi ishqalanishdan yeyilish va chulg‘am izolyatsiyasining shikastlanishiga olib kelishi mumkin. O‘rnating 330505-02-02-02 Bu muammolarni aniqlash uchun stator o‘zagi va ramasining tashqi diametriga datchik o‘rnatiladi. Podshipnik korpusi vibratsiyasi valni kuzatuvchi yaqinlik zondlari o‘lchagan vibratsiya darajalarini buzib ko‘rsatishi mumkin. Datchiklarni podshipnik korpusiga joylashtirish valga nisbiy va podshipnikning absolyut vibratsiyasi signallarini birgalikda o‘lchash imkonini beradi.

Datchik 3500/46M Hydro Monitor qurilmasiga ulanadi va gidroenergetik hamda nasos qurilmalaridagi aylanmaydigan qismlarning mexanik vibratsiyasiga oid ISO 10816-5 standarti talablariga javob beradi.

Xususiyatlari

Gidroelektr turbinalari va past tezlikda ishlaydigan mexanizmlar uchun maxsus ishlab chiqilgan
Harakatlanuvchi g‘altak texnologiyasidan foydalanadigan ikki simli konstruksiya
Proporsional kuchlanish chiqishini hosil qiluvchi ichki signalni konditsiyalash sxemasi
0,5 Gts dan 1000 Gts gacha bo‘lgan absolyut vibratsiyani o‘lchaydi
Germetik muhrlangan 300-seriyali zanglamaydigan po‘lat korpus
Germetik muhrlangan 2 pinli Mil-C-5015 raz’yomi

Qo‘llanilishi

Gidroelektr turbina stator o‘zagi vibratsiyasini monitoring qilish
Stator ramasi vibratsiyasini aniqlash
Podshipnik korpusi tayanchining absolyut vibratsiyasini o‘lchash
Gidroenergetik va nasos qurilmalari mexanizmlarini monitoring qilish

Buyurtma berish ma’lumotlari

Opsiya	Tavsif	Qiymat
A	Datchikni o‘rnatish burchagi	02 ($90 ext{ deg}\pm5 ext{ deg}$)
B	Ichki o‘rnatish rezbasi	02 (3/8-24 UNF-2B)
C	O‘rnatish adapteri opsiyasi	02 (M8 x 1)

Texnik xususiyatlar

Parametr	Spetsifikatsiya
Ishlab chiqaruvchi	Bently Nevada
Model	330505-02-02-02
Mahsulot turi	Past chastotali tezlik sensori
Sezgirlik	20 mV/mm/s (508 mV/in/s) +/-10%
Chastota javobi	0.5 dan 1000 Hz gacha (30 dan 60,000 cpm gacha) +/-3.0 dB; 1 dan 200 Hz gacha (60 dan 12,000 cpm gacha) +/-0.9 dB
Tezlik diapazoni	102 mm/s (4 in/s) maksimum
Amplituda chiziqliligi	102 mm/s (4 in/s) maksimumgacha +/-3%
Chiqishning siljish kuchlanishi	-12 +/-1 VDC
Kabelning maksimal uzunligi	3500/46M bilan ishlatilganda signal sifati pasaymasdan 305 metr (1000 fut)
Ishlash harorati	-40 degC dan +100 degC gacha (-40 degF dan +212 degF gacha)
Zarbaga chidamlilik	981 m/s2 (100g) maksimum
Nisbiy namlik	100% gacha suvga botirilmagan holatda; korpus germetik muhrlangan
Korpus materiali	300-seriyali zanglamaydigan po‘lat
Ulagich	2 pinli Mil-C-5015 uyasi, germetik muhrlangan, 300-seriyali zanglamaydigan po‘lat
O‘rnatish momenti	46 kg cm (40 in-lb) maksimal
Og‘irlik	< 375 gramm (13.2 oz)

Ulanishlar/interfeyslar

Ulagich pini	Funksiya
A pini	Qo‘llaniladigan tezlik o‘zgartirgich asosidan tepasiga yo‘nalganida, B piniga nisbatan musbat chiqish
B pini	A piniga nisbatan manfiy/qaytish referensi

O‘rnatish bo‘yicha ko‘rsatmalar

O‘rnatish yo‘nalishi: Sensor yo‘nalishini buyurtma opsiyasiga muvofiq tekshiring; -02 opsiyasi $90\text{ deg}\pm5\text{ deg}$ ga mos keladi.
O‘rnatish momenti: Maksimal o‘rnatish momenti chegarasi — 46 kg cm (40 in-lb) dan oshirmang.
Kabel yo‘nalishi: 3500/46M Hydro Monitor qurilmasiga ulanganda o‘zaro ulanuvchi kabelning maksimal uzunligi 305 metr (1000 fut).
Tizim cheklovlari: 330505 past chastotali tezlik sensori yuqori amplitudali past chastotali tezlik hodisalari sababli avtomatlashtirilgan mashinalarni himoyalash uchun tavsiya etilmaydi.
Xavfli hududlar: Sig‘im cheklovlari sababli ushbu sensor xavfli hududlarga o‘rnatish uchun tasdiqlanmagan.

Muvofiqlik va sertifikatlar

EMC: EMC 2014/30/EU direktivasi
RoHS: ROHS 2011/65/EU direktivasi
FCC: FCC qoidalarining 15-qismiga muvofiq

FAQ

Bently Nevada 330505-02-02-02 nima uchun ishlatiladi?

Bently Nevada 330505-02-02-02 gidroelektr turbinalar va past tezlikda aylanuvchi mexanizmlardagi stator o‘zaklari, stator korpuslari hamda podshipnik korpusi tayanchlaridagi mutlaq tebranishni o‘lchash uchun ishlatiladigan past chastotali tezlik datchigidir.

Datchik qaysi monitoring tizimiga mos keladi?

Datchik ISO 10816-5 standartiga muvofiq mexanik tebranishni o‘lchash uchun Bently Nevada 3500/46M Hydro Monitor qurilmasiga ulanadi.

330505-02-02-02 modeli uchun qanday konfiguratsiya variantlari mavjud?

330505-02-02-02 modeli 90° o‘rnatish burchagi, 3/8-24 UNF-2B ichki rezbasi va M8 x 1 o‘rnatish adapterini belgilaydi.

330505 tezlik datchigi xavfli hududlarda foydalanish uchun tasdiqlanganmi?

Yo‘q. Sig‘imga qo‘yiladigan cheklovlar sababli 330505 datchigi xavfli hududlarda o‘rnatish uchun tasdiqlanmagan.

Tezlik datchigining chastota javobi diapazoni qanday?

Datchik 0,5 Hz dan 1000 Hz gacha (30 dan 60 000 cpm gacha) bo‘lgan chastota javobi diapazonida tezlikni o‘lchaydi.

View all FAQs →

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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.

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