{"product_id":"bently-nevada-177230-01-02-05-seismic-vibration-transmitter","title":"Bently Nevada 177230-01-02-05 Seismic Vibration Transmitter","description":"\u003cp\u003e\u003cspan\u003e177230-01-02-05 (177230010205)\u003c\/span\u003e mustaqil seysmik tebranish uzatuvchisi bo‘lib, umumiy maqsadli mashinalarni monitoring qilish uchun oddiy va tejamkor yechim taqdim etish uchun mo‘ljallangan. Ushbu qurilma piezoelektrik akselerometr, signalni qayta ishlash elektronikasini va 4-20 mA chiziqli proporsional chiqishni bitta mustahkam korpusga birlashtiradi. Ekstremal sanoat sharoitlarida ishonchlilik uchun ishlab chiqilgan 177230 seysmik uzatuvchi korpuslar yoki rulman uylaridagi umumiy tebranish darajalarini nazorat qiladi va mexanik nosozliklarni erta aniqlash imkonini beradi. Ma'lumotlarni to‘g‘ridan-to‘g‘ri PLC, DCS yoki SCADA tizimiga uzatib, alohida monitor shkafi talabini yo‘q qiladi, tizim murakkabligini va ish vaqtining to‘xtashini samarali kamaytiradi. Uning ko‘p xavfli hududlarga oid tasdiqlari uni neft, gaz va elektr energiyasi ishlab chiqarish sohalarida xalqaro xavfsizlik standartlariga mos kelishini ta'minlaydi.\u003c\/p\u003e\n\u003ch3\u003eQo‘shimcha qismlar taqsimoti\u003c\/h3\u003e\n\u003cp\u003e177230-01-02-05 modeli o‘zining ish parametrlari va xavfsizlik reytinglarini belgilash uchun maxsus alfanumerik konfiguratsiyadan foydalanadi:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e01 (O‘lchov diapazoni):\u003c\/strong\u003e 0 dan 25,4 mm\/s (0 dan 1,0 dyuym\/s) cho‘qqi tezlik diapazoniga moslashtirilgan.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e02 (Tezlik javobi):\u003c\/strong\u003e 3 Gts dan 1 kGts gacha (180 dan 60 000 cpm) chastota diapazoniga kalibrlangan.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e05 (Tasdiqlar):\u003c\/strong\u003e Xavfli joylarda foydalanish uchun CSA\/NRTL\/C va ATEX\/IECEx kabi ko‘p tasdiqlarga ega.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTexnik xususiyatlar\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eXususiyat\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTexnik ko‘rsatkich\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e177230-01-02-05\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrend\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eKelib chiqishi\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAQSh\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOg‘irligi\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e131 g (Qurilma), 1,5 kg (Yuborish)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eChiqish signali\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTebranishga proporsional 4-20 mA DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIshlash harorati\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 dan +85 °C gacha\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eQuvvat iste'moli\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12 dan 30 VDC gacha\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eKorpus materiali\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e316L zanglamaydigan po‘lat\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTexnik tez-tez so‘raladigan savollar\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSignal shovqini oldini olish uchun uzatuvchi qanday yerga ulangan?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e177230 uzatuvchi sxemasi korpusdan ichki izolyatsiyalangan. Signal yaxlitligini ta'minlash uchun kabel qalqoni faqat boshqaruv tizimi tomonida yerga ulangan bo‘lishi kerak, bu 4-20 mA tok aylanasiga aralashuvchi yer aylanishlarini oldini oladi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUshbu qurilma Proximitor yoki tashqi interfeys talab qiladimi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYo‘q, 177230 \"aylana quvvatli\" uzatuvchi hisoblanadi. U tebranish darajasiga to‘g‘ridan-to‘g‘ri proporsional 4-20 mA signal chiqaradi, shuning uchun qo‘shimcha Bently Nevada 3500 seriyali shkaflarga ehtiyojsiz har qanday analog kirish kartasi bilan to‘g‘ridan-to‘g‘ri ulanadi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUshbu uzatuvchi har qanday holatda o‘rnatilishi mumkinmi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUzatuvchi asosiy o‘qida (o‘rnatish vintining yo‘nalishi) tebranishga sezgir. Radial tebranishni o‘lchash uchun mashina shaftiga perpendikulyar, aksial turtishni monitoring qilish uchun esa shaftga parallel o‘rnatilishi kerak.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eMuhandislik va o‘rnatish qo‘llanmasi\u003c\/h3\u003e\n\u003cp\u003e177230-01-02-05 ni to‘g‘ri o‘rnatish aniq ma'lumot olish va uzoq muddatli chidamlilik uchun muhim:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eO‘rnatish yuzasi:\u003c\/strong\u003e O‘rnatish yuzasi tekis, toza va silliq bo‘lishi kerak. Qurilmani mahkamlash uchun 1\/4-28 yoki M8 o‘rnatish vintidan foydalaning. Yuqori chastotali javobni yaxshilash uchun o‘rnatish interfeysiga yupqa silikon moy yoki yog‘ qatlamini surting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMoment spetsifikatsiyalari:\u003c\/strong\u003e Uzatuvchi taxminan 4,5 Nm dan 6,8 Nm gacha moment bilan mahkamlanishi kerak. Kam moment signal uzatishda muammolar keltirib chiqaradi, ortiqcha moment esa ichki piezoelektrik elementga zarar yetkazishi mumkin.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eKabel va qalqonlash:\u003c\/strong\u003e Yuqori sifatli burama, qalqonlangan juftlik kabelidan foydalaning. 177230 odatda 2-pinli MIL turidagi ulagichdan foydalanadi. Ulagich mahkam bo‘lishi va agar sensor namlik yoki kesish suyuqliklariga duch kelsa, ob-havoga chidamli qopqoq qo‘llanilishi kerak.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIssiqlik tarqalishi:\u003c\/strong\u003e Qurilma 85 °C gacha ishlashga mo‘ljallangan bo‘lsa-da, yuqori haroratli bug‘ quvurlari yoki chiqindi manifoldlarga yaqin joylashgan bo‘lsa, korpus harorati belgilangan chegaradan oshsa, issiqlik tarqatuvchi bloklar yoki issiqlik oraliqlaridan foydalanish tavsiya etiladi.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eXavfli hududlar:\u003c\/strong\u003e ATEX\/IECEx zonalarida o‘rnatish ichki xavfsizlik talablariga muvofiq bo‘lishi kerak. Agar \"05\" tasdiqidan Div 2 yoki Zona 2 hududida foydalanilsa, portlashdan himoyalangan quvurlar yoki tasdiqlangan kabel bog‘lovchilar ishlatilishi kerak, bu himoya qopqonining yaxlitligini ta'minlaydi.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52668321694059,"sku":"177230-01-02-05","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-177230-01-02-05-seismic-transmitter-zjegzpfa4qd_7e3a95dc-bbab-4119-8674-88ca43353ff2.jpg?v=1765446899","url":"https:\/\/www.plcprotech.com\/uz\/products\/bently-nevada-177230-01-02-05-seismic-vibration-transmitter","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}