{"product_id":"bently-nevada-990-05-70-01-cn-990-series-2-wire-vibration-transmitter","title":"Bently Nevada 990-05-70-01-CN 990 Seriyasi 2-Simli Vibratsiya Transmitteri","description":"\u003ch3\u003eTavsif\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003ePLC, DCS va xavfsizlik asbob-uskunalarini himoya qilish tizimlariga integratsiya uchun mo'ljallangan \u003cstrong\u003eBently Nevada 990-05-70-01-CN\u003c\/strong\u003e kuchli 2 simli tok halqasi orqali doimiy mutanosib radial tebranish monitoringini ta'minlaydi. Ushbu transmitter mos keluvchi yaqinlik sensori tizimidan signallarni to'g'ridan-to'g'ri qayta ishlaydi va standart 4-20 mA analog signal chiqaradi, nazorat arxitekturasida maxsus monitor shkaflariga ehtiyojni yo'q qiladi. \u003cstrong\u003e990-05-70-01-CN\u003c\/strong\u003e yuqori aniqlikdagi mashina diagnostikasi uchun zavodda kalibrlangan va yuqori zichlikdagi boshqaruv shkafi integratsiyasi uchun 35 mm DIN rels o'rnatish o'lchamiga ega.\u003c\/p\u003e\n\n\u003ch3\u003eXususiyatlar\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 20px; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2 simli halqa quvvatlanadi:\u003c\/strong\u003e Standart 24 VDC halqa quvvatida ishlaydi, maydon simlarini murakkabligini va o'rnatish xarajatlarini kamaytiradi.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoimiy 4-20 mA chiqish:\u003c\/strong\u003e Umumiy cho'qqidan cho'qqigacha bo'lgan radial tebranishga mutanosib barqaror analog signal beradi.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegratsiyalashgan Prox kirish:\u003c\/strong\u003e 3300 NSv yaqinlik transduseri tizimi bilan to'g'ridan-to'g'ri interfeys.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDIN relsga o'rnatish:\u003c\/strong\u003e Nazorat xonasida joyni tejash va ishonchli o'rnatish uchun zavodda 35 mm DIN rels qisqichlari bilan jihozlangan.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQattiq holat dizayni:\u003c\/strong\u003e Harakatlanuvchi qismlar yoki maydon sozlamalari talab qilinmaydi, uzoq muddatli o'lchov barqarorligini ta'minlaydi.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eQo'llanmalar\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 20px; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003eMarkazdan qochma va teskari havo\/gaz kompressorlar\u003c\/li\u003e\n  \u003cli\u003eSanoat tortish fanlari, blovyerlar va chiqaruvchilar\u003c\/li\u003e\n  \u003cli\u003eYuqori tezlikdagi jarayon nasoslari va elektr motorlari\u003c\/li\u003e\n  \u003cli\u003eKichik o'lchamli bug' turbinalari va gaz kengaytirgichlari\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBuyurtma ma'lumotlari\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748; text-align: left;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #2d3748;\"\u003e\n        \u003cth style=\"padding: 8px;\"\u003eSKU segmenti\u003c\/th\u003e\n        \u003cth style=\"padding: 8px;\"\u003eVariant kodi\u003c\/th\u003e\n        \u003cth style=\"padding: 8px;\"\u003eTexnik ma'no \/ konfiguratsiya\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eTo'liq o'lcham varianti\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e05\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e0 dan 5 mil pp gacha (0 dan 125 mikrometr pp gacha)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eTizim uzunligi varianti\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e70\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e7.0 metr (23.0 fut)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eO'rnatish varianti\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e01\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e35 mm DIN rels qisqichlari o'rnatilgan\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eAgentlik tasdiqlashi\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eCN\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eMamlakatga xos tasdiqlar (Xitoy\/CN zonasi muvofiqligi)\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eTexnik xususiyatlar\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748; text-align: left;\"\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold; width: 30%;\"\u003eIshlab chiqaruvchi\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eBently Nevada (Baker Hughes)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eModel raqami\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e990-05-70-01-CN\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eKirish sensorining mosligi\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e3300 NSv yaqinlik transduseri tizimi\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eQuvvat talabi\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e12 dan 35 VDC gacha (transmitter terminallaridagi halqa kuchlanishi)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eAnalog chiqish signali\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e4-20 mA (cho'qqidan cho'qqigacha bo'lgan tebranishga mutanosib)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eTizim kalibrlangan uzunligi\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e7.0 metr (sensor, uzatma kabeli va transmitter bilan birga)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eIshlash harorati\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e-35 dan +85 Selsiygacha\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eIshlab chiqarilgan mamlakat\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eAmerika Qo'shma Shtatlari (AQSh)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eYuk tashish og'irligi (hisoblangan)\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e1.5 kg (3.3 funt)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eQadoq o'lchamlari (hisoblangan)\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e15.2 sm x 12.7 sm x 10.2 sm (6.0 dyuym x 5.0 dyuym x 4.0 dyuym)\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eUlanishlar va interfeyslar\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748; text-align: left;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #2d3748;\"\u003e\n        \u003cth style=\"padding: 8px;\"\u003eTerminal \/ Ulanish\u003c\/th\u003e\n        \u003cth style=\"padding: 8px;\"\u003eBelgilangani\u003c\/th\u003e\n        \u003cth style=\"padding: 8px;\"\u003eFunktsional tavsif\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003e+ \/ Halqa\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eQuvvat musbat\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e+12 dan +35 VDC ta'minot liniyasi\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003e- \/ Qaytish\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eSignal chiqishi\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e4-20 mA oqim chiqishi va qaytish liniyasi\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eCOM\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eSensor umumiy\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eYaqinlik probining umumiy qaytish terminali\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003ePROX\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eProb kirishi\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e3300 NSv probidan xom dinamik signal kirishi\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eQOPLAMA\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eQoplamani yerga ulash\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eEMI shovqini oldini olish uchun; faqat asbob tomonida yakunlang\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eTajriba muhandislik tushunchalari\u003c\/h3\u003e\n\n\u003ch3\u003eMuqobil modellar va moslik\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eUshbu uzatuvchi faqat 3300 NSv yaqinlik prob konfiguratsiyasiga mos keladigan tarzda qat’iy kalibrlangan. U standart 3300 XL 8mm yoki 5mm prob bilan ishlatilmaydi, chunki o‘lchov koeffitsiyentlari va sensor oraliqlari farq qiladi. Umumiy tizim uzunligi (prob va uzatma kabeli) aniq 7.0 metr konfiguratsiya spetsifikatsiyasiga mos kelishini ta’minlang; tizim uzunliklari mos kelmasa, chiziqlilik va o‘lchov kalibrlash xatolari yuzaga keladi.\u003c\/p\u003e\n\n\u003ch3\u003eIlova muammolari va muhandislik eslatmalari\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e4-20 mA aylana qarshiligi kirish kuchlanishiga mos kelishini ta’minlang. Maksimal 20 mA aylana o‘zgarishi paytida uzatuvchi terminal blokida kuchlanish 12 VDC dan pastga tushsa, uzatuvchi chiqishi cheklanadi va yuqori tebranish signalizatsiyasi noto‘g‘ri ishlaydi. Induktiv shovqinni oldini olish uchun 990 uzatuvchi kabellari ichida kabel traylarida yuqori kuchlanishli motor quvvat simlarini parallel ravishda o‘tkazishdan saqlaning.\u003c\/p\u003e\n\n\u003ch3\u003eIshga tushirish va simlash bo‘yicha maslahatlar\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eIshga tushirish paytida aylana oqimini qaytish terminali bilan ketma-ket ulangan yuqori aniqlikdagi raqamli multimetr yordamida tekshiring. Taxminan 4.0 mA statik aylana oqimi nol tebranish holatini bildiradi, 3.6 mA dan past oqim esa maydon sensori nosozligi, prob uzilishi yoki ochiq aylana ulanishini ko‘rsatadi.\u003c\/p\u003e\n\n\u003ch3\u003eO‘rnatish bo‘yicha ko‘rsatmalar\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem; color: #9b2c2c;\"\u003e\n  \u003cstrong\u003eMUHIM OG‘RIQ:\u003c\/strong\u003e Mexanik o‘rnatish yoki maydon simlarini ulashdan oldin barcha bog‘liq aylana quvvat manbalarini va asbob tizimlarini o‘chirib qo‘ying. Quvvat liniyalarini ajratmaslik nazorat aylanasida qisqa tutashuvlar yoki muhim aylanuvchi uskunalarda xavfsizlik blokirovkalarining tasodifiy o‘chishiga olib kelishi mumkin.\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; flex-direction: column; gap: 1rem;\"\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold;\"\u003e1\u003c\/div\u003e\n    \u003cp style=\"color: #2d3748; margin: 0;\"\u003e990-05-70-01-CN ni quruq, kam tebranishli qopqoq ichida qattiq 35 mm DIN raykasiga o‘rnatib, issiqlik siljishini va atmosferaning ifloslanishini kamaytiring.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold;\"\u003e2\u003c\/div\u003e\n    \u003cp style=\"color: #2d3748; margin: 0;\"\u003e3300 NSv yaqinlik probining koaksial ulagichini yoki kabelini to‘g‘ri izolyatsiya va moment chegaralaridan foydalanib, belgilangan PROX va COM terminal bloklariga ulang.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold;\"\u003e3\u003c\/div\u003e\n    \u003cp style=\"color: #2d3748; margin: 0;\"\u003eQoplangan, burilgan juftlikli maydon kabellarini + va - aylana terminallariga yo‘naltiring va qoplama simini faqat DCS yoki PLC asbob-uskunalarining yer terminaliga ulang.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold;\"\u003e4\u003c\/div\u003e\n    \u003cp style=\"color: #2d3748; margin: 0;\"\u003e24 VDC aylana quvvatini ulang va mashina o‘chirilgan, tebranishsiz holatda aylana oqimining 4 mA da asosiy ko‘rsatkichini tekshiring.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52668302426475,"sku":"990-05-70-01-CN","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/990-05-70-01-CN-s0zjq0dbtam_f7346470-1d9f-479f-91eb-be930d127408.jpg?v=1765520583","url":"https:\/\/www.plcprotech.com\/uz\/products\/bently-nevada-990-05-70-01-cn-990-series-2-wire-vibration-transmitter","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}