{"product_id":"bently-nevada-177230-02-02-05-seismic-transmitter","title":"Bently Nevada 177230-02-02-05 seysmik uzatgichi","description":"\u003ch3\u003eTavsif\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBently Nevada 177230-02-02-05\u003c\/strong\u003e uzluksiz umumiy mashina tebranishini monitoring qilish uchun mo‘ljallangan, kontur orqali quvvatlanadigan \u003cstrong\u003eSeismic Transmitter\u003c\/strong\u003e qurilmasidir. U piezokeramik kesish sezish elementini ichki signalni qayta ishlash sxemasi bilan birlashtirib, mashina yuzasidagi tebranishni ikki xil chiqish formatiga aylantiradi: tezlik tebranishiga proporsional asosiy 4 dan 20 mA gacha bo‘lgan tok konturi va ikkilamchi buferlanmagan dinamik tezlanish kuchlanish signali.\u003c\/p\u003e\n\u003cp\u003eMuayyan ishlash parametrlari bilan sozlangan \u003cstrong\u003eBently Nevada 177230-02-02-05 Seismic Transmitter\u003c\/strong\u003e to‘liq shkala bo‘yicha 0 dan 50.8 mm\/s gacha (0 dan 2.0 in\/s gacha) tezlikni o‘lchash diapazoniga ega. Uning asosiy tok konturi 3 Hz dan 1 kHz gacha (180 dan 60 kcps gacha) bo‘lgan chastota polosasi cho‘qqisi bo‘ylab ishlaydi va pastdan o‘rta chastotagacha bo‘lgan aylanuvchi nuqsonlarni ishonchli aniqlashni ta’minlaydi. Ikkilamchi dinamik signal 2.5 Hz dan 10 kHz gacha bo‘lgan kengroq chastota diapazonida 10.2 mV\/m\/s² (100 mV\/g) ±20% sezgirlik bilan xom tezlanish ma’lumotlarini taqdim etib, batafsil diagnostik tahlil imkonini beradi.\u003c\/p\u003e\n\u003cp\u003eQurilma quyidagilarga ega: \u003cstrong\u003e05\u003c\/strong\u003e Agentlik tasdig‘i opsiyasi qurilmani CSA\/cNRTLus Class I Div 1\/Div 2 va ATEX\/IECEx Zone 0\/1\/2 reytinglarini o‘z ichiga olgan Shimoliy Amerika va Yevropaning bir nechta tasdiqlari bilan xavfli hududlarda qo‘llash uchun sertifikatlaydi. Germetik yopiq 316L zanglamaydigan po‘lat korpusga joylashtirilgan qurilma yuqoriga o‘rnatilgan 3 pinli MIL-C-5015 elektr ulagichi orqali Programmable Logic Controllers (PLCs), Distributed Control Systems (DCS) va Supervisory Control and Data Acquisition (SCADA) platformalariga bevosita ulanadi.\u003c\/p\u003e\n\u003ch3\u003eXususiyatlar\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4 dan 20 mA gacha bo‘lgan tezlik tok konturi va ikkilamchi xom dinamik tezlanish kuchlanish signalini ta’minlovchi ikki chiqishli signalni qayta ishlash.\u003c\/li\u003e\n\u003cli\u003eTo‘liq shkala bo‘yicha tezlikni o‘lchash diapazoni 0 dan 50.8 mm\/s gacha (0 dan 2.0 in\/s gacha) sozlangan.\u003c\/li\u003e\n\u003cli\u003eAsosiy kontur chastota javobi 3 Hz dan 1 kHz gacha (180 dan 60 kcps gacha) bo‘lgan cho‘qqi qiymatga kalibrlangan.\u003c\/li\u003e\n\u003cli\u003e2.5 Hz dan 10 kHz gacha bo‘lgan diapazonda 10.2 mV\/m\/s² (100 mV\/g) ±20% dinamik tezlanish chiqish sezgirligi.\u003c\/li\u003e\n\u003cli\u003e3 pinli MIL-C-5015 yuqori ulagichiga ega, mustahkam 316L zanglamaydigan po‘latdan tayyorlangan germetik yopiq korpus.\u003c\/li\u003e\n\u003cli\u003eCSA\/cNRTLus, ATEX va IECEx tomonidan Zone 0\/1\/2 hamda Class I Div 1\/Div 2 muhitlari uchun berilgan ko‘plab xavfli hudud tasdiqlari (Option 05).\u003c\/li\u003e\n\u003cli\u003eKesish rejimida ishlaydigan piezoelektrik keramik sezish elementi.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIlovalar\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNasoslar, ventilyatorlar, havo haydagichlar, dvigatellar va kompressorlar kabi yordamchi tizimlarning aylanma mexanizmlaridagi umumiy vibratsiyani nazorat qilish.\u003c\/li\u003e\n\u003cli\u003eTashqi monitoring stendlari talab qilinmagan holda trendlarni kuzatish va mashinalarni himoyalash uchun PLC, DCS yoki SCADA avtomatlashtirish tizimlariga bevosita integratsiya.\u003c\/li\u003e\n\u003cli\u003eBatafsil spektral va to‘lqin shakli diagnostik tahlili uchun xom dinamik tezlanish chiqishidan (C pini) foydalanib, bashoratli texnik xizmat ma’lumotlarini yig‘ish.\u003c\/li\u003e\n\u003cli\u003eSertifikatlangan portlashdan himoyalangan yoki ichki xavfsiz dala qurilmalarini talab qiladigan xavfli texnologik korxona muhitlarida vibratsiyani nazorat qilish.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuyurtma ma’lumotlari\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eVariant kodi\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eTavsif\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e177230\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSeysmik uzatkichning asosiy modeli\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA: O‘lchash diapazoni\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e02\u003c\/strong\u003e = 0 dan 50,8 mm\/s gacha (0 dan 2,0 in\/s gacha)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eB: Chastota\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e02\u003c\/strong\u003e = 3 Hz dan 1 kHz gacha (180 dan 60 kcps gacha) cho‘qqi qiymat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eC: Tasdiqlar\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e05\u003c\/strong\u003e = Bir nechta tasdiqlar (CSA\/NRTL\/C, ATEX\/IECEx)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTexnik xususiyatlar\u003c\/h3\u003e\n\u003ch4\u003eUmumiy\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParametr\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eTexnik xususiyat\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIshlab chiqaruvchi\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetal raqami\u003c\/td\u003e\n\u003ctd\u003e177230-02-02-05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMahsulot turi\u003c\/td\u003e\n\u003ctd\u003eSeysmik uzatkich\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSezuvchi element turi\u003c\/td\u003e\n\u003ctd\u003eKeramika \/ siljish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKorpus materiali\u003c\/td\u003e\n\u003ctd\u003e316L zanglamaydigan po‘lat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElektr ulagichi\u003c\/td\u003e\n\u003ctd\u003e3 pinli MIL-C-5015, 316L zanglamaydigan po‘lat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOg‘irlik\u003c\/td\u003e\n\u003ctd\u003eOdatda 131 g (4,62 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalandlik\u003c\/td\u003e\n\u003ctd\u003e66,0 mm (2,60 dyuym)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiametr\u003c\/td\u003e\n\u003ctd\u003e25,4 mm (1,00 dyuym)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTashish og‘irligi\u003c\/td\u003e\n\u003ctd\u003e1,0 kg (taxminiy)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eElektr\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParametr\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eTexnik xususiyat\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAsosiy kontur chiqishi (A pini B piniga nisbatan)\u003c\/td\u003e\n\u003ctd\u003e4–20 mA tok konturi, tezlik vibratsiyasi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQo‘zg‘atish kuchlanishi\u003c\/td\u003e\n\u003ctd\u003e12 dan 30 Vdc gacha (tok 40 mA bilan cheklangan)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarqarorlashish vaqti\u003c\/td\u003e\n\u003ctd\u003eYakuniy qiymatning 2% doirasida 15 soniyadan kam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDinamik chiqish sezgirligi (C pini B piniga nisbatan)\u003c\/td\u003e\n\u003ctd\u003e10,2 mV\/m\/s² (100 mV\/g) ±20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDinamik chiqish formati\u003c\/td\u003e\n\u003ctd\u003eKuchlanish, tezlanish vibratsiyasi, buferlanmagan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDinamik chiqish siljish kuchlanishi\u003c\/td\u003e\n\u003ctd\u003e2,5 V ±0,1 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDinamik to‘liq shkala diapazoni\u003c\/td\u003e\n\u003ctd\u003e147 m\/s² (cho‘qqi qiymat 15 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElektr izolyatsiyasi\u003c\/td\u003e\n\u003ctd\u003e10^8 om dan yuqori\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIzolyatsiyaning buzilish kuchlanishi\u003c\/td\u003e\n\u003ctd\u003e600 Vrms, sizib chiqish toki 1 mA dan kam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eIshlash ko‘rsatkichlari\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParametr\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eTexnik xususiyat\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTezlikni o‘lchash diapazoni\u003c\/td\u003e\n\u003ctd\u003e0 dan 50,8 mm\/s gacha (0 dan 2,0 in\/s gacha)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAsosiy kontur chastotasi javobi\u003c\/td\u003e\n\u003ctd\u003e3 Hz dan 1 kHz gacha (180 dan 60 kcps gacha) ±10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAsosiy kontur chiziqliligi\u003c\/td\u003e\n\u003ctd\u003e±1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDinamik chiqish chastotasi javobi\u003c\/td\u003e\n\u003ctd\u003e2,5 Hz dan 10 kHz gacha (150 cpm dan 600 kcps gacha) ±10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eO‘rnatilgan rezonans chastotasi\u003c\/td\u003e\n\u003ctd\u003e12 kHz dan yuqori\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKo‘ndalang sezgirlik\u003c\/td\u003e\n\u003ctd\u003eSezgirlikning 5% dan kam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eAtrof-muhit\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParametr\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eTexnik xususiyat\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIshlash harorati diapazoni\u003c\/td\u003e\n\u003ctd\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\u003eNisbiy namlik\u003c\/td\u003e\n\u003ctd\u003e100% gacha suvga botirilmagan holatda\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor zichlagichi\u003c\/td\u003e\n\u003ctd\u003eGermetik yopilgan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZarbaga chidamlilik\u003c\/td\u003e\n\u003ctd\u003eMaksimal tushirish sinovi: 9,810 m\/s² (cho‘qqi qiymat 1,000 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnit maydonga sezgirlik (tezlik)\u003c\/td\u003e\n\u003ctd\u003e20 um\/s\/gauss dan kam (cho‘qqi qiymat 790 uin\/s\/gauss)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnit maydonga sezgirlik (tezlanish)\u003c\/td\u003e\n\u003ctd\u003eCho‘qqi qiymati 14.7 mm\/s²\/gauss (150 ug\/gauss) dan kichik\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eUlanishlar \/ Interfeyslar\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eUlagich pini\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSignal tavsifi\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA pini\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4–20 mA musbat kontur (12 dan 30 Vdc gacha kontur quvvati)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eB pini\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4–20 mA manfiy kontur \/ Dinamik signal uchun umumiy qaytish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eC pini\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDinamik signal chiqishi (buferlanmagan tezlanish kuchlanishi, B piniga nisbatan referenslangan)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003eUlash bo‘yicha ehtiyot chorasi:\u003c\/strong\u003e Dinamik signalning manfiy qismi (B pini) yerga ulanishdan to‘liq izolyatsiyalangan bo‘lishi kerak. B pini tasodifan yerga ulansa, 4–20 mA konturi qisqa tutashadi va natijada chiqish toki nolga teng bo‘ladi.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch3\u003eO‘rnatish bo‘yicha ko‘rsatmalar\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eTebranishning aniq uzatilishini ta’minlash uchun mashina yuzasidagi o‘rnatish nuqtasi qattiq, toza, tekis va silliq ekanini tasdiqlang.\u003c\/li\u003e\n\u003cli\u003eMashinaning rezbali teshigiga mos keladigan shtift adapterini tanlang (standart komplektda 1\/4-28 UNF, M6x1 yoki M8x1.25 rezbalar beriladi).\u003c\/li\u003e\n\u003cli\u003eO‘rnatish vaqtida mahkamlash momentini qat’iy ravishda 4 dan 7 N-m gacha (35.4 dan 62.0 in-lbf gacha) saqlang.\u003c\/li\u003e\n\u003cli\u003eKo‘chma yoki vaqtinchalik sinovlar uchun magnit asos adapteridan foydalanganda ichki elektronikaga zarar yetkazishi mumkin bo‘lgan keskin zarba kuchlanishi cho‘qqilarini hosil qilmaslik uchun asosni joyiga qarsillatib qo‘ymang, balki uni mashina yuzasiga yumalatib o‘rnating.\u003c\/li\u003e\n\u003cli\u003e3 pinli MIL-C-5015 ulagichini o‘ralgan, ekranlangan 3 o‘tkazgichli kabel bilan ulang (18–22 AWG, ekran qoplamasi kamida 80%).\u003c\/li\u003e\n\u003cli\u003eA pinini PLC\/DCS analog kirish kartasining musbat 24 Vdc ta’minot klemmasiga, B pinini esa signalning qaytish klemmasiga ulang.\u003c\/li\u003e\n\u003cli\u003eXom tezlanish to‘lqin shakllarini yozib olishda C pinini B piniga nisbatan referenslangan, izolyatsiyalangan ko‘chma ma’lumotlar yig‘gich yoki diagnostika asbobi kirishiga ulang.\u003c\/li\u003e\n\u003cli\u003eKabel ekranini bitta nuqtada (odatda boshqaruv tizimi shkafida) yerga ulang va B pinining mahalliy mashina yeridan elektr jihatdan ajratilganligiga ishonch hosil qiling.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eMuvofiqlik va sertifikatlar\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSertifikatlash \/ Standart\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eQo‘llanish sohasi va nominal ko‘rsatkichlar\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFCC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFCC qoidalarining 15-qismiga muvofiq\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEMC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYevropa direktivasi 2014\/30\/EU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRoHS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYevropa direktivasi 2011\/65\/EU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDengiz sohasi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTasniflash uchun DNV qoidalari (kemalar, yuqori tezlikdagi va yengil kemalar, dengizdagi obyektlar standartlari)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ecNRTLus\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eEx nL IIC T4; AEx nA IIC T4 (I sinf, 2-bo‘lim, A, B, C, D guruhlari)\u003c\/p\u003e\n\u003cp\u003eEx ia IIC T4; AEx ia IIC T4 (I sinf, 1-bo‘lim, A, B, C, D guruhlari; II sinf, 1-bo‘lim, E, F, G guruhlari; III sinf, 1-bo‘lim)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eATEX \/ IECEx\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eII 1G Ex ia IIC T4 Ga (0\/1-zona)\u003c\/p\u003e\n\u003cp\u003eII 3G Ex nA IIC T4 Gc (2-zona)\u003c\/p\u003e\n\u003cp\u003eIshlash harorati: Ta = -40 degC dan +80 degC gacha\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666736804203,"sku":"177230-02-02-05","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-177230-02-02-05-seismic-transmitter-cj3ptxvk24u_f4f7cf40-9bc7-441d-944d-88a7d78d46f3.jpg?v=1765446812","url":"https:\/\/www.plcprotech.com\/uz\/products\/bently-nevada-177230-02-02-05-seismic-transmitter","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}