{"product_id":"bently-nevada-tach100-01-174652-01-standalone-digital-tachometer-speed-indicator","title":"Bently Nevada TACH100-01 174652-01 Mustaqil Raqamli Takhometr Tezlik Ko'rsatkichi","description":"\u003cp\u003e\u003cstrong\u003eBently Nevada TACH100-01\u003c\/strong\u003e (Qism raqami \u003cstrong\u003e174652-01\u003c\/strong\u003e) doimiy mashina tezligini ko'rsatish uchun mo'ljallangan yuqori aniqlikdagi, mikroprotsessor asosidagi raqamli takometrdir. U mustaqil, alohida tezlik monitoringi sifatida yoki doimiy o'rnatilgan turbomashina himoya tizimlari bilan parallel ulanishda masofaviy ko'rsatkich sifatida ishlaydi. Qurilma ichki -24 VDC quvvat manbaini o'z ichiga oladi, bu Bently Nevada Proximitor sensorini to'g'ridan-to'g'ri boshqarishga imkon beradi va mustaqil konfiguratsiyalarda tashqi halqa quvvatiga ehtiyojni yo'q qiladi. Yoki u tashqi quvvatlangan Keyphasor yaqinlik probasi tizimidan signal va umumiy simlarni monitor shkafi yoki proba birikma qutisi orqali parallel ulanish orqali qabul qiladi, va rotor dinamikasini aniq hisoblash uchun eddy-jarayonli transduser bo'shlig'i kuchlanish o'zgarishlarini qayta ishlaydi.\u003c\/p\u003e\n\u003ch3\u003eUskuna spetsifikatsiyalari\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eParametr\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eTexnik xususiyatlar\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003e\u003cstrong\u003eKirish signaliga moslik\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eIstalgan standart Bently Nevada Proximitor sensori yoki Keyphasor yaqinlik probasi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003e\u003cstrong\u003eThreshold sozlamasi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eAvtomatik kuzatuv sozlamasi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003e\u003cstrong\u003eGisterezis diapazoni\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003e0.2 VDC dan 2.5 VDC gacha (maydonda sozlanadigan)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003e\u003cstrong\u003eAylanma boshiga voqealar diapazoni\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e1 dan 99 gacha voqea (maydonda sozlanadigan)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003e\u003cstrong\u003eO'lchov diapazoni\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003e1 RPM dan 999,999 RPM gacha\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003e\u003cstrong\u003eO'lchov aniqligi darajasi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e1 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003e\u003cstrong\u003eO'lchov aniqligi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003eRPM da ko'rsatilgan kirish tezligining 0.015% ichida\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003e\u003cstrong\u003eDispley gisterezisi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003eChiqish qiymatini yangilash uchun minimal 0.003% kirish signal o'zgarishi talab qilinadi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003e\u003cstrong\u003eDispley turi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003e6-raqamli LED, har bir raqamda 7 segment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"11\"\u003e\u003cstrong\u003eRaqam balandligi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003e13.2 mm (0.52 dyuym)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"12\"\u003e\u003cstrong\u003eProximitor quvvat chiqishi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003e-24 VDC, maksimal 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"13\"\u003e\u003cstrong\u003eElektr ta'minoti kuchlanishi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003e110 VAC dan 230 VAC gacha, 50 Hz dan 60 Hz gacha\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"14\"\u003e\u003cstrong\u003eNominal quvvat iste'moli\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003e88888 ko'rsatilganda 1.01 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"15\"\u003e\u003cstrong\u003eOrtqacha oqimdan himoya\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"15\"\u003e1.5 A, sekin o'chadigan (SB) sigortasi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"16\"\u003e\u003cstrong\u003eIshlash harorati\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"16\"\u003e0 °C dan +60 °C gacha (+32 °F dan +140 °F gacha)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"17\"\u003e\u003cstrong\u003eSaqlash harorati\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"17\"\u003e-40 °C dan +85 °C gacha (-40 °F dan +185 °F gacha)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"18\"\u003e\u003cstrong\u003eNisbiy namlik\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"18\"\u003eMaksimal 95%, kondensatsiyasiz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"19\"\u003e\u003cstrong\u003eIshlash balandligi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"19\"\u003e2000 m maksimal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"20\"\u003e\u003cstrong\u003eIfloslanish darajasi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"20\"\u003eIfloslanish darajasi 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"21\"\u003e\u003cstrong\u003eO'rnatish toifasi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"21\"\u003eII toifa (faqat ichki foydalanish uchun)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"22\"\u003e\u003cstrong\u003eJismoniy o'lchamlar (B x E x Ch)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"22\"\u003e76.2 mm x 139.7 mm x 149.1 mm (3.0 dyuym x 5.5 dyuym x 5.8 dyuym)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"23\"\u003e\u003cstrong\u003eSof vazn\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"23\"\u003e1.13 kg (2.5 funt)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMuhandislik eslatmalari\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal interfeysi:\u003c\/strong\u003e Mavjud mashina himoya tizimiga ulanishda, TACH100-01 ni Keyphasor signal va umumiy chiziqlar bo'ylab parallel ravishda ulang. Qurilmaning yuqori kirish impedansi asosiy monitoring halqasini yuklamaslik yoki asosiy shkaf modullarining OK rele holati mantiqiga aralashmaslikni ta'minlaydi.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGisterezis optimallashtirish:\u003c\/strong\u003e Ichki gisterezis potentsiometrini (0,2 VDC dan 2,5 VDC gacha) yuqori chastotali elektr shovqinlari, shaftning siljishi yoki nishon yuzasidagi notekisliklar sababli noto‘g‘ri ishga tushishni bartaraf etish uchun sozlang.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKo‘p tishli maqsadlar:\u003c\/strong\u003e Agar tezlik sensori bitta kalit o‘rniga tishli g‘ildirakni nishonga olsa, ichki mantiq chastotani aniq o‘qiladigan RPM ga kamaytirishi uchun Har bir aylanishdagi voqealar sonini (99 gacha) aniq tish soniga moslang.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaydon bo‘yicha ko‘rsatmalar\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHimoya yerga ulash:\u003c\/strong\u003e Proximitor sensoridan yoki Keyphasor probasidan takometr korpusigacha uzluksiz himoya saqlang. Kabel himoyasini faqat bitta uchida, ideal holda monitor shkafi yoki takometr korpusida yerga ulang, RPM tebranishini keltirib chiqaruvchi ortiqcha yer aylanishlarini oldini olish uchun.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuvvat ajratishlari:\u003c\/strong\u003e -24 VDC sensor signal liniyalarini 110-230 VAC asosiy quvvat simlaridan alohida, yerga ulangan quvvat kanali orqali o‘tkazing, elektromagnit induksiyani oldini olish uchun.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKabel cheklovlari:\u003c\/strong\u003e O‘rnatishda standart koaksial yoki burama himoyalangan juft transduser kabellari uchun minimal 50 mm egilish radiusiga rioya qiling, yuqori chastotali impuls qirralarining zaiflashishini oldini olish uchun.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTexnik va Sotib olish bo‘yicha tez-tez so‘raladigan savollar\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSavol: TACH100-01 mavjud 3500 monitoring tizimi shkafi bilan ulanib, yaqinlik probasini quvvatlantira oladimi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eJavob: Yo‘q. Mavjud mashina himoya tizimi bilan ulanayotganda, proba allaqachon asosiy shkaf monitoridan quvvat oladi. TACH100-01 faqat signal va umumiy simlarga parallel tarzda ulanib, ichki yuqori qarshilikli bufer yordamida impulslarni oqim tortmasdan o‘qishi kerak.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSavol: Maqsadli shaft to‘liq to‘xtasa yoki proba signali chegaradan pastga tushsa, displeyda nima sodir bo‘ladi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eJavob: Avtomatik chegarani sozlash dinamik ravishda cho‘qqi-cho‘qqi kuchlanish oralig‘ini kuzatadi. Agar impuls chastotasi butunlay diapazondan chiqsa yoki minimal 0,003% ko‘rsatkich gisterezis o‘zgarishini qondirmasa, 6 xonali LED displey 0 RPM da barqarorlashadi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSavol: Ushbu maxsus qism raqami uchun standart yetkazib berish qutisida nima bor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eJavob: Qadoqlashda yangi original Bently Nevada TACH100-01 raqamli takometr moduli, zavodda o‘rnatilgan 1,5 A sekin o‘chadigan sig‘im va aniq jismoniy texnik tasdiqlash sertifikati mavjud.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666621297003,"sku":"TACH100-01 174652-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-tach100-01-174652-01-digital-tachometer-jc2dlk4tkrb_66cef114-2ce1-4066-b759-97a6198868ed.jpg?v=1765444263","url":"https:\/\/www.plcprotech.com\/uz\/products\/bently-nevada-tach100-01-174652-01-standalone-digital-tachometer-speed-indicator","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}