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330505-01-02-02 Bently Nevada Low Frequency Velocity Sensor for Hydro-Turbine Monitoring
330505-01-02-02 Bently Nevada Low Frequency Velocity Sensor for Hydro-Turbine Monitoring
330505-01-02-02 330505-01-02-02 sensor
Bently Nevada 3500 system parts Bently Nevada 3500/46M
0.5 Hz velocity sensor Moving-coil velocity sensor
Place of Origin:
USA
Brand Name:
Bently Nevada
Model Number:
330505-01-02-02
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Product Details
Model:
330505-01-02-02
Packaging:
Original New Packaging
Shipping:
TNT, DHL, FedEx, EMS, UPS
Country Of Origin:
USA
Place Of Shipment:
Xiamen,China
Expected Shipping Dimensions:
9.5x3.2x3.2cm
Weight:
0.34kg
Highlight:
330505-01-02-02 330505-01-02-02 sensor
,Bently Nevada 3500 system parts Bently Nevada 3500/46M
,0.5 Hz velocity sensor Moving-coil velocity sensor
Payment & Shipping Terms
Minimum Order Quantity
1
Price
66USD
Packaging Details
Brand new and original
Delivery Time
2-3 work days
Payment Terms
T/T
Supply Ability
in stock
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Product Description
330505-01-02-02 Bently Nevada Low Frequency Velocity Sensor for Hydro-Turbine Monitoring
The Bently Nevada 330505-01-02-02 is a vertical velocity sensor for low-speed hydro-turbines. It measures low-frequency vibration down to 0.5 Hz and works with 3500/46M monitors for vibration monitoring in power plants.
Key Features
- Vertical Mounting (0° ± 10°): Prevents cross-axis errors in hydro-generator shafts
- 0.5 Hz to 1,000 Hz Frequency Range: Detects low-frequency fluid slips and resonance that standard sensors miss
- M8 x 1 Thread Adapter: Allows direct retrofitting into European metric ports without custom machining
- 20 mV/mm/s Sensitivity: Delivers high-fidelity output for precise low-velocity tracking
- 300 Stainless Steel Enclosure: Provides 100% humidity resistance for damp hydro pits
Engineer's Note: This model features a 3/8-24 UNF internal thread with an M8x1 stud. It lacks hazardous area certifications due to capacitance constraints and must be installed strictly in safe-zone environments.
Global Distribution & Support
Amikon supplies industrial automation spare parts, including PLC, DCS, and TSI systems, to more than 160 countries worldwide.
- North America: Steady demand from the US and Canada, primarily from oil & gas plants and automotive production sites
- Europe: Strong presence in Germany and UK, serving chemical plants and heavy equipment lines
- Middle East and Africa: Supporting refinery projects and mining sites in UAE, Saudi Arabia, South Africa, and remote field installations
- Asia-Pacific: Broad coverage in China, Singapore, Australia, India for semiconductor fabs, power stations, and metallurgy plants
- South America: Stable operations in Brazil, Chile, Argentina for mining, copper operations, and hydropower projects
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Why Choose Amikon?
100% Original Parts
Vetted industrial automation & DCS/PLC spares
Vetted industrial automation & DCS/PLC spares
Massive Inventory
30,000+ items ready for immediate shipment
30,000+ items ready for immediate shipment
12-Month Warranty
Fully covered by a 1-year quality guarantee
Fully covered by a 1-year quality guarantee
Fast Global Shipping
Secure express delivery to 160+ countries
Secure express delivery to 160+ countries
24/7 Rapid Response
Dedicated 1-on-1 customer service
Dedicated 1-on-1 customer service
Frequently Asked Questions
Why do customers choose 330505-01-02-02 for hydro turbine monitoring?
For hydro turbines, low-frequency vibration is usually the main concern. The 330505-01-02-02 velocity sensor can pick up vibration from 0.5 Hz and comes with 20 mV/mm/s sensitivity. Many users apply it for hydro generator bearing housing checks, resonance monitoring and similar condition analysis.
Can 330505-01-02-02 work in hazardous areas?
No, this model is not supplied with hazardous area certification. It is normally installed for vibration data collection and machine condition checking. For automatic protection or shutdown functions, another Bently Nevada protection device is needed.
How should the 330505-01-02-02 be installed?
330505-01-02-02 is a vertical mounting velocity sensor. The standard -01 type is installed at 0° ±10°. If the mounting direction needs to be horizontal, customers usually select the -02 version instead.
How is the 330505-01-02-02 connected with Bently Nevada 3500/46M?
The sensor comes with a 2-pin Mil-C-5015 connector. Connection to 3500/46M Hydro Monitor is made through suitable cables, such as 9571-AA or 84661-AA. In field installations, cable length can be around 305 m depending on the setup.
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