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Bently Nevada 330850-90-00 Stainless Steel (316L) Housing + Ceramic Insulated Sensing Coil

  • Brand: Bently Nevada
  • Model Number: 330850-90-00
  • Origin: USA
  • Condition: New 100%
  • Payment Methods: T/T, PayPal, Western Union
  • Warranty: 1 Year
  • Lead Time: 1-3 Working Days
  • Courier partners: DHL, UPS, TNT, FedEx and EMS.
  • Business hours: 7*24
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Introduction
330850-90-00 is a high-sensitivity industrial vibration and displacement monitoring component engineered for critical condition tracking of heavy-duty rotating machinery and large-scale industrial equipment. Adopting advanced inductive sensing technology and a rugged, corrosion-resistant structural design, it enables precise real-time detection of micro-vibrations and subtle axial/radius displacements—even in harsh operating environments characterized by extreme temperatures, high mechanical shock, and heavy dust or moisture. Its standardized mounting interface and compatibility with mainstream industrial control systems (e.g., PLC, DCS) allow seamless integration into existing monitoring loops, making it a core component for early fault diagnosis, predictive maintenance, and operational safety optimization. This component excels in scenarios requiring accurate capture of mechanical anomalies, effectively reducing unplanned downtime and extending the service life of high-value industrial equipment.
Technical Specifications
Parameter
Details
Model Number
330850-90-00
Length
175 mm
Width
82 mm
Height
60 mm
Net Weight
2.3 kg
Operating Temperature Range
-40°C to 125°C
Rated Voltage
24 V DC (±12% Tolerance)
Sensing Type
Inductive Proximity Sensing (Vibration & Displacement)
Measurement Range
Vibration: 0–60 mm/s (RMS); Displacement: 0–12 mm (Peak-to-Peak)
Measurement Accuracy
±0.15% Full Scale (Vibration); ±0.04 mm (Displacement)
Output Signal
4–20 mA Analog / RS485 Modbus RTU
Sensing Distance
2–10 mm (Adjustable)
Material
Stainless Steel (316L) Housing + Ceramic Insulated Sensing Coil
Protection Level
IP67
Operating Humidity
5%–98% (Condensing Resistant)
Vibration Resistance
5–3000 Hz, 28 G (Peak)
Shock Resistance
40 G (Peak, 10 ms Duration)
Response Time
≤8 ms
Mounting Type
Flange-Mounted (M8/M10 Threaded Holes)
Application Scenarios
  1. Power Plant Turbine & Generator Sets: Installed on gas, steam, and hydroelectric turbine rotors, as well as generator stators, to monitor radial vibration and axial displacement. It detects early signs of rotor unbalance, misalignment, or bearing degradation—critical for preventing catastrophic failures and ensuring continuous power generation in thermal, nuclear, and renewable energy power plants.

  1. Petrochemical Centrifugal Compressors: Integrated into centrifugal compressors used in oil refineries, chemical plants, and offshore platforms. It withstands high-pressure and corrosive gas environments, capturing vibration caused by impeller wear or fluid instability to ensure safe transportation of crude oil, natural gas, and chemical fluids.

  1. Marine Main Engines & Propellers: Applied in ship main engines, propeller shafts, and auxiliary generators. With IP67 protection and 316L stainless steel housing, it resists saltwater erosion and high marine vibration, monitoring shaft displacement and engine vibration to ensure reliable navigation during long sea voyages.

  1. Mining Grinding Mills & Crushers: Mounted on large ore grinding mills, cone crushers, and jaw crushers in open-pit and underground mines. It adapts to dusty, high-impact environments, tracking vibration and displacement of rotating components to prevent overload-related breakdowns and maintain uninterrupted mineral processing.

  1. Steel Mill Rolling Mill Work Rolls: Utilized in hot rolling and cold rolling mill work rolls and backup rolls to monitor roll vibration and radial displacement. It withstands high temperatures (up to 125°C) and metal dust, ensuring precise roll gap control—optimizing the quality of steel plates, coils, and strips while reducing roll maintenance costs.

  1. Aerospace Ground Test Equipment: Installed in aircraft engine test benches and satellite component vibration testing rigs. Its high measurement accuracy and fast response time meet strict aerospace industry standards, supporting precise data collection during engine performance validation and component reliability testing.

  1. Heavy-Duty Industrial Pumps: Integrated into large-scale water supply pumps, oil transfer pumps, and chemical delivery pumps in refineries, water treatment plants, and chemical facilities. It monitors pump shaft vibration and impeller displacement, detecting cavitation or bearing wear to extend pump lifespan and reduce maintenance downtime.


Global direct procurement guarantee

All products are purchased directly from overseas original manufacturers or authorized channels, 100% guaranteed genuine quality, sufficient spot inventory, and comprehensive model coverage

Quality Commitment

Each product has been tested by our technicians, providing 12-month long warranty, worry-free after-sales

Flexible procurement plan

  • Bulk order enjoys Friendship discount (2 pieces or more can be applied)
  • Long-term cooperative customers can apply for priority supply

Full service support

7×24 hours technical consultation, from selection guidance to installation and commissioning to provide full life cycle service (paid)

Why do so many customers choose us?

On the basis of the same quality, we provide:

  • More competitive price system
  • Faster logistics response
  • More complete technical support (free product technical documentation)

Your trust is the driving force for our continuous progress, submit your requirements immediately to get exclusive quotes

Company Information
Email fortunedcs@163.com
Mobile +8615060789063
Whatsapp +8615060789063
WeChat 15060789063
Add Xiamen, Fujian Province, China


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