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InquiryBently Nevada 3500/64M 140734-05 dinamik bosim monitori moduli
Bently Nevada 3500/64M 140734-05, shuningdek 3500/64M dinamik bosim monitori sifatida kataloglashtirilgan bo‘lib, 3500 mashinalarni himoyalash tizimlarida yuqori haroratli dinamik bosim transduserlari signallarini olish uchun bitta slotli rack moduli vazifasini bajaradi.
Uskuna texnik xususiyatlari
| Parametr | Spetsifikatsiya |
|---|---|
| Model | 3500/64M 140734-05 |
| Brend | Bently Nevada |
| Kelib chiqishi | AQSh |
| Og‘irligi | 0,82 kg (1,8 funt) |
| O‘lchamlari | 241 mm × 24,4 mm × 242 mm |
| Modul sloti | Bitta slotli monitor |
| Kanal sig‘imi | 4 ta mustaqil kanal |
| Sensor mosligi | Dinamik bosim transduserlari (2 simli / 3 simli) |
| Kirish impedansi | 10 kΩ (3 simli), 1,5–3,5 MΩ (2 simli) |
| Sezgirlik | 100 mV/psi |
| Kaskad rejimi | 1-kanal barcha to‘rtta kanalni ta’minlaydi |
| Analog chiqishlar | Har kanalga +4 dan +20 mA gacha |
| Yuklama qarshiligi | 0–600 Ω |
| Kuchlanish muvofiqligi | 0 dan +12 VDC gacha |
| DAC aniqligi | Har bitga 0,3662 µA |
| Aniqlik | Xona haroratida ±0,25% |
| Yangilanish tezligi | <100 ms |
| Standartlar | API 670, CE, CSA, ATEX |
| Ishlash harorati | −40 dan +85 darajagacha |
| Saqlash harorati | −40 dan +85 darajagacha |
| Namlik | 5% dan 95% gacha, kondensatsiyasiz |
Uyurmali tokli zondni masshtablash va tirqish kuchlanishini tekshirish
Dinamik bosimni monitoring qilish uchun ishlab chiqilgan bo‘lsa-da, 3500/64M uyurmali tokli zond masshtablanishi muhim bo‘lgan proximitor tizimlari bilan integratsiyalanadi. −10 VDC dagi tirqish kuchlanishini tekshirish val harakatini aniq talqin qilishni ta’minlaydi. Ekranlangan simlar va kanallarni izolyatsiyalash orqali o‘zaro ta’sir bostiriladi, bu ko‘p kanalli konfiguratsiyalarda rotor dinamikasi aniqligini saqlaydi.
Ko‘p beriladigan savollar
S: 3500/64M modulini 3500 rackida issiq almashtirish mumkinmi? J: Yo‘q, noaniq holatlarning oldini olish uchun modullar faqat rack quvvatsizlantirilganda o‘rnatilishi yoki chiqarilishi kerak.
S: Signalizatsiya kechikishlari qanday sozlanadi? J: Ogohlantirish kechikishlari 1–60 s, xavf kechikishlari esa 0,1–60 s oralig‘ida bo‘lib, tizim dasturi orqali sozlanadi.
S: Qanday filtrlash opsiyalari mavjud? J: Har bir kanal past polosali (5 Hz–4 kHz), yuqori polosali (10 Hz–14,75 kHz) va tanlanadigan 50/60 Hz notch filtrlashni qo‘llab-quvvatlaydi.
Joyida o‘rnatish bo‘yicha ko‘rsatmalar
- Modulni 3500 rack ichidagi belgilangan bitta slotli joyga o‘rnating.
- EMI ta’sirini kamaytirish uchun transduser simlarini ekran uzluksizligini saqlagan holda yotqizing.
- To‘g‘ri kanal yo‘naltirilishini ta’minlash uchun quvvat berishdan oldin jumper va kaskad sozlamalarini tekshiring.
- Termik to‘planishning oldini olish uchun rack atrofida havo oqimi uchun yetarli bo‘shliq qoldiring.
- API 670 talablariga muvofiqligini ta’minlash uchun rack va modul korpusining yerga ulanishini tasdiqlang.
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Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...
Contact Information
- Email: sales7@cambia.cn
- TEL: +86 180 3027 3592