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Modul Monitor Tekanan Dinamis Bently Nevada 3500/64M 140734-05

Bently Nevada 3500/64M 140734-05, yang juga dikatalogkan sebagai monitor tekanan dinamis 3500/64M, berfungsi sebagai modul rak slot tunggal untuk akuisisi sinyal transduser tekanan dinamis bersuhu tinggi dalam sistem proteksi mesin 3500.

Spesifikasi Perangkat Keras

Parameter Spesifikasi
Model 3500/64M 140734-05
Merek Bently Nevada
Asal AS
Berat 0,82 kg (1,8 lbs)
Dimensi 241 mm × 24,4 mm × 242 mm
Slot Modul Monitor slot tunggal
Kapasitas Saluran 4 saluran independen
Kompatibilitas Sensor Transduser tekanan dinamis (2 kabel / 3 kabel)
Impedansi Input 10 kΩ (3 kabel), 1,5–3,5 MΩ (2 kabel)
Sensitivitas 100 mV/psi
Mode Kaskade Saluran 1 memasok keempat saluran
Output Analog +4 hingga +20 mA per saluran
Resistansi Beban 0–600 Ω
Kepatuhan Tegangan 0 hingga +12 VDC
Resolusi DAC 0,3662 µA per bit
Akurasi ±0,25% pada suhu ruangan
Laju Pembaruan <100 md
Standar API 670, CE, CSA, ATEX
Suhu Operasi −40 hingga +85 derajat C
Suhu Penyimpanan −40 hingga +85 derajat C
Kelembapan 5% hingga 95%, tanpa kondensasi

Penskalaan Probe Arus Eddy dan Validasi Tegangan Celah

Meskipun dirancang untuk pemantauan tekanan dinamis, 3500/64M terintegrasi dengan sistem proximitor ketika penskalaan probe arus eddy sangat penting. Validasi tegangan celah pada −10 VDC memastikan interpretasi gerakan poros yang akurat. Penekanan crosstalk dicapai melalui kabel berpelindung dan isolasi saluran, sehingga mempertahankan ketepatan dinamika rotor pada konfigurasi multisaluran.

Pertanyaan yang Sering Diajukan

T: Dapatkah modul 3500/64M ditukar saat sistem beroperasi dalam rak 3500? J: Tidak, modul hanya boleh dipasang atau dilepas saat rak tidak diberi energi untuk mencegah kondisi yang tidak terdefinisi.

T: Bagaimana penundaan alarm dikonfigurasi? J: Penundaan peringatan dapat disesuaikan dari 1–60 dtk, sedangkan penundaan bahaya berkisar antara 0,1–60 dtk dan dapat dikonfigurasi melalui perangkat lunak sistem.

T: Opsi penyaringan apa saja yang tersedia? J: Setiap saluran mendukung bandpass rendah (5 Hz–4 kHz), bandpass tinggi (10 Hz–14,75 kHz), dan penyaringan notch 50/60 Hz yang dapat dipilih.

Panduan Instalasi Lapangan

  • Pasang modul pada posisi slot tunggal yang ditentukan di dalam rak 3500.
  • Rutekan kabel transduser dengan kontinuitas pelindung untuk meminimalkan EMI.
  • Verifikasi pengaturan jumper dan kaskade sebelum memberi energi untuk memastikan perutean saluran yang benar.
  • Pertahankan jarak bebas untuk aliran udara di sekitar rak guna mencegah penumpukan panas.
  • Pastikan grounding rak dan sasis modul memenuhi kepatuhan API 670.
Is our price competitive?
Topbrands collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What shipping methods do we use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.

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...

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Customer Reviews

Based on 5 reviews
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D
David

Great response speed and data clarity. The product functions exceptionally under load. Shipping was prompt, though we wish documentation was more detailed

S
Sophia

Impressed with the precision. We integrated it into our turbine monitoring system and saw immediate results. Packaging was secure, and the item looked brand new

K
Kenta

This module is everything we needed for high-accuracy dynamic pressure monitoring. Delivered faster than expected. Solid industrial-grade performance

R
Rachel

Customer service was super responsive. I had a few setup questions, and they got back to me right away. The build quality is top-notch. Would’ve loved faster tracking updates, though

M
Michael
Bently Nevada

Fast shipping and excellent packaging. The monitor was up and running within an hour—plug-and-play simplicity. Performance is flawless even in high-vibration environments

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