Bently Nevada 990-04-70-02-00 2-Wire Vibration Transmitter
$226.00
$520.00
Description
Overview
The Bently Nevada 990-04-70-02-00 is a high-precision 2-wire vibration transmitter designed for continuous machinery vibration monitoring. It converts signals from a 3300 NSv non-contact proximity probe into a 4–20 mA engineering unit output, enabling real-time protection and control integration for compressors, pumps, motors, and fans. Its compact, lightweight design and simplified integration make it ideal for OEMs and end-users seeking a reliable basic vibration monitoring solution.
Technical Specifications
| Specification | Details |
|---|---|
| Model | 990-04-70-02-00 |
| Type | 2-Wire Vibration Transmitter |
| Input | Single 3300 NSv non-contacting proximity probe with extension cable |
| Output | 4–20 mA proportional vibration signal |
| Full-Scale Option (-04) | 0–4 mils peak-to-peak (0–100 µm p-p) |
| System Length (-70) | 7.0 m (23 ft) probe + extension cable |
| Mounting Option (-02) | Bulkhead screw mounting |
| Power Supply | Loop-powered, 2-wire configuration |
| Weight | 0.82 kg |
| Probe Tip Material | Polyphenylene sulfide (PPS) |
| Probe Case Material | AISI 303 or 304 stainless steel |
| Probe Cable | 75 Ω coaxial, FEP insulated |
| Optional Cable Armor | Flexible AISI 302 stainless steel, optional FEP outer jacket |
| Tensile Strength | 222 N (50 lbf) maximum between probe case and lead |
Key Features
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Simple Integration: Direct 4–20 mA output for fast connection to control systems.
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Compact & Reliable: Lightweight design suitable for OEM or industrial installations.
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Flexible Configuration: Options for full-scale range, cable length, and mounting type.
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Continuous Monitoring: Real-time vibration measurement for machinery protection.
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OEM-Friendly: Ideal for compressors, pumps, motors, and fans requiring basic vibration monitoring.
Typical Applications
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Centrifugal Compressors: Detect imbalance or misalignment
-
Pumps & Motors: Prevent bearing or shaft failures
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Fans & Blowers: Ensure smooth operation and early fault detection
FAQ
Q: Which probes are compatible with the 990-04-70-02-00?
A: Compatible with Bently Nevada 3300 NSv non-contacting proximity probes and their corresponding extension cables.
Q: What type of output signal does it provide?
A: 4–20 mA proportional vibration signal suitable for direct connection to DCS or PLC systems.
Q: Can it be used in high-temperature or corrosive environments?
A: The probe case is made of 303/304 stainless steel, and the cable can be equipped with FEP insulation and optional stainless steel armor, suitable for most industrial conditions.
Features
Minimalna količina porudžbine (MOQ)
Dobrodošli su nam veleprodajni nalozi i imamo minimalnu količinu narudžbine od samo jedne jedinice.
Sertifikati i dokumentacija
Na zahtev, možemo obezbediti svu potrebnu dokumentaciju, uključujući Sertifikate o poreklu/usaglašenosti i druge potrebne izvozničke dokumente.
Vreme isporuke
Za artikle na lageru, cilj nam je da isporučimo u roku od 1-3 dana nakon potvrde uplate. Artikli sa navedenim rokovima isporuke biće isporučeni u skladu sa navedenim rasporedom.
Metode plaćanja
Prihvatamo 100% T/T (telegrafski transfer) plaćanje pre slanja. Za artikle sa vremenom isporuke, zahteva se avans od 30%, dok se preostalih 70% plaća pre slanja. Za RMB transfere, molimo kontaktirajte nas ako imate agenta u Kini.
Garancija
Нудимо стандардну једногодишњу гаранцију на све нове и оригиналне артикле. Ако вам је потребна продужена гаранција, молимо контактирајте нас за детаље о додатним трошковима.
Politika povraćaja novca i vraćanja robe
Vaše zadovoljstvo nam je važno. Ako treba da vratite artikal, to mora biti urađeno u roku od 30 dana od datuma porudžbine. Proizvod mora biti neupotrebljen, neotvoren i u originalnom pakovanju sa svim uključenim dodacima. Povraćaj novca se obrađuje u roku od 5-7 radnih dana nakon što primimo vraćeni artikal. Molimo vas da imate na umu da troškovi dostave i povezani troškovi nisu povraćajni.
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