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Bently Nevada 990-05-50-03-05 Vibration Transmitter

Bently Nevada 990-05-50-03-05 Vibration Transmitter

  • 1000 Em stock
  • Manufacturer: Bently Nevada

  • Product No.: 990-05-50-03-05

  • Condition: Em stock

  • Product Type: Vibration Transmitter

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 500g

  • Shipping port: Xiamen

  • Warranty: 12 months

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Descrição

Product Description

The Bently Nevada 990‑05‑50‑03‑05 is a compact, integrated vibration transmitter combining a proximity probe, extension cable, and Proximitor® sensor into a single unit. Designed for precise online monitoring of shaft vibration, displacement, and Keyphasor® reference signals, it provides a 4–20 mA output that can be directly interfaced with PLCs, DCS, or other plant control systems.

This transmitter employs non-contact eddy-current technology, offering reliable, high-accuracy measurements in harsh industrial environments. Its rugged construction ensures long-term stability in turbines, compressors, motors, pumps, and other rotating machinery where continuous condition monitoring is essential for predictive maintenance and machinery protection.

Key Features

  • Fully integrated transmitter: probe, cable, and Proximitor® sensor in one assembly

  • Provides standard 4–20 mA output for seamless PLC/DCS connection

  • Measures vibration amplitude, shaft displacement, or Keyphasor® reference

  • Non-contact eddy-current technology for precise measurement

  • Stainless steel housing with industrial-grade environmental sealing

  • Compatible with Bently Nevada 3500 Series machinery protection systems

  • Reduces installation complexity by eliminating separate modules

Technical Specifications

General

Parameter Specification
Model 990‑05‑50‑03‑05
Product Type Vibration Transmitter
System 3300 XL Proximity Transducer System
Application Shaft vibration and position monitoring

Electrical / Performance

Parameter Specification
Output Signal 4–20 mA current loop
Measurement Type Vibration amplitude, shaft position, Keyphasor® reference
Frequency Response Suitable for dynamic vibration analysis (up to 1 kHz typical)
Accuracy ±1% typical, ±2% max under harsh conditions
Power Requirements 18–30 VDC supply

Mechanical

Parameter Specification
Probe Tip Diameter 8 mm
Cable Integral cable with standard connector
Housing Material Stainless steel
Connector Bently Nevada standard

Environmental

Parameter Specification
Operating Temperature –35 °C to +180 °C (probe)
Humidity Sealed for industrial-grade environments
Vibration & Shock Designed to withstand high machine vibration levels
Compliance IEC, NEMA-rated for industrial applications

Typical Applications

  • Steam and gas turbines

  • Centrifugal and screw compressors

  • Industrial pumps and electric motors

  • Fans, gearboxes, and other rotating machinery

FAQ

Q: Can this transmitter be directly connected to a PLC?
A: Yes, the 4–20 mA output allows direct integration with PLCs, DCS, or control systems.

Q: Does it require a separate monitoring module?
A: No, the integrated probe, cable, and Proximitor® sensor eliminate the need for additional modules.

Q: What is the maximum operating temperature?
A: The probe can operate up to +180 °C; standard cable and connector ratings may vary.

Q: How does it differ from other 3300 XL probes?
A: Unlike standalone probes, the 990‑05‑50‑03‑05 combines all components in a single assembly with 4–20 mA output for simplified installation.

Características

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Destaques

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