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Bently Nevada PLC/

Bently Nevada 330850-90-00 Proximitor Sensor

Brand:Bently Nevada PLC
Item No.:330850-90-00
Product Origin:USA
Product Dimensions:90 mm × 90 mm × 30 mm
Product Weight:1.5kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
Evaluation:

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  • Product Details
  • Product Applications
  • Product Advantages
  • Technical FAQs
  • Contact

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Introduction

The Bently Nevada 330850‑90‑00 Proximitor Sensor is a high‑accuracy, non‑contact displacement transducer engineered for precision monitoring of shaft position and vibration in rotating machinery. As part of Bently Nevada’s proximity sensing family, this sensor delivers reliable, repeatable measurements that support condition monitoring, protection systems, and predictive maintenance strategies. Its robust industrial construction ensures stable performance in harsh environments, making it well‑suited for turbines, compressors, pumps, generators, and other mission‑critical assets where early fault detection is essential.


Technical Specifications

SpecificationDetails
Model330850‑90‑00
Product TypeProximitor Sensor
Measurement TypeNon‑contact shaft displacement & vibration
OutputStandard proximity output for condition monitoring systems
Nominal SensitivityTypically 50 mV/mil
Frequency ResponseDC up to high‑frequency vibration range
Operating TemperatureIndustrial operating range
MountingStandard threaded or bracket mount
Dimensions (approx.)75–85 mm length × 25 mm diameter
Weight≈ 0.30 kg


Applications

  • Shaft position monitoring on turbines, compressors, and pumps

  • Vibration measurement for rotating machinery condition assessment

  • Machinery protection and trip systems

  • Continuous condition monitoring in power generation and heavy industry

  • Predictive maintenance and early fault detection

The 330850‑90‑00 Proximitor Sensor provides real‑time data that supports asset protection and operational reliability.


Advantages

  • Non‑Contact Measurement: Eliminates mechanical wear associated with contact sensors, enhancing longevity.

  • High Precision: Offers reliable displacement and vibration readings for critical monitoring.

  • Industrial Durability: Designed to withstand plant environments including vibration, temperature variation, and electrical noise.

  • Wide Frequency Capture: Suitable for both slow shaft movements and dynamic vibration signals.

  • Compact & Lightweight: Ideal for installations with limited space near rotating equipment.

  • Reliable Integration: Works with proximity‑based monitoring platforms and signal conditioners.


Technical FAQs

  1. What does this sensor measure?
    It measures non‑contact displacement (proximity) and dynamic vibration of rotating machinery shafts.

  2. How does a Proximitor sensor work?
    It senses the gap between a probe and the shaft, converting changes into a proportional electrical signal.

  3. Which industries use this sensor?
    Power generation, petrochemical, manufacturing, and heavy industrial sectors.

  4. Is this sensor suitable for harsh conditions?
    Yes — it is built to operate reliably in environments with temperature swings, vibration, and electrical noise.

  5. What is the typical sensitivity?
    Approximately 50 mV per mil of displacement.

  6. Can it detect high‑frequency vibration?
    Yes, its design supports both low and high‑frequency signal capture for condition analysis.

  7. How is it mounted?
    Generally mounted near the monitored shaft using threaded connections or a bracket, depending on system design.

  8. Does it require calibration?
    Proper setup and alignment with the monitoring system ensure accurate measurement.

  9. Is it compatible with other Bently Nevada equipment?
    Yes, it integrates with monitoring and protection systems designed for proximity sensors.

  10. Why choose this sensor over other types?
    It offers industrial‑grade reliability, precision, and long‑term stability for critical machinery monitoring.


Sales and Business Development

Phone: +8617350837383
E-mail: [email protected]
Skype: +8617350837383
WhatsApp: +8617350837383
Business hours: We Provide Online Support 24/7
Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China

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