Bently Nevada 330500-02-RU Velomitor Sensor

The 330500-02-RU delivers precise vibration measurement for industrial applications. This piezo-velocity sensor features M8 mounting and country-specific approvals. It provides reliable performance in demanding environments.

Product Configuration

• Base Model: 330500 Velomitor Piezo-Velocity Sensor
• Mounting Thread: 02 - M8 x 1.0 mm
• Certification: RU - Country Specific Approvals

Technical Specifications

• Sensitivity: 100 mV/in/s ±5% at 100 Hz
• Frequency Range: 4.5 Hz to 5,000 Hz
• Velocity Range: 50 in/s peak maximum
• Temperature Range: -55°C to +121°C
• Shock Rating: 5,000 g peak survivability
• Noise Level: 160 μin/s RMS typical
• Output Impedance: Less than 2,400 ohms
• Linearity: ±2% to 6 in/s peak
• Case Material: 316L stainless steel
• Weight: 142 grams (5.0 ounces)

Key Features & Benefits

• M8 x 1.0 mm threaded mounting for easy installation
• Country-specific approvals for international use
• Hermetically sealed 316L stainless steel case
• Wide frequency response from 4.5 Hz to 5 kHz
• High shock resistance up to 5,000 g
• Low transverse sensitivity below 5%
• Military-grade connector system
• Isolated case prevents ground loops

Installation Specifications

• M8 x 1.0 mm mounting thread standard
• 24-40 in-lb maximum mounting torque
• 305 meter maximum cable length
• 2-pin Mil-C-5015 connector type
• Case isolated from ground reference

Environmental Ratings

• Operating temperature: -55°C to +121°C
• 100% relative humidity operation
• 5,000 g shock survivability rating
• Hermetically sealed construction
• Country-specific hazardous area approvals

Shipping & Warranty

• 12-month comprehensive warranty
• FedEx, UPS, DHL express shipping
• 3-5 business day delivery
• Global shipping available

Frequently Asked Questions

• What does the RU suffix indicate in the model number?
• The RU suffix shows country-specific approvals. This version meets regional certification requirements.
• What is the advantage of M8 mounting thread?
• M8 thread provides secure mounting in compact spaces. It is common in European machinery applications.
• How accurate is the temperature compensation?
• Temperature sensitivity ranges from -14% to +7.5%. This maintains accuracy across the operating range.
• Can this sensor measure very low vibrations?
• Yes, it detects vibrations as low as 160 micro-inches per second. The low noise floor enables precise measurement.
• What cable type works best with this sensor?
• Use cable part number 02173006 for optimal performance. It maintains signal quality up to 305 meters.

Contact:sales@ubestplc.com | +86 18030005825

© 2025 Ubest Automation Limited. All rights reserved.
Original Source:https://www.ubestplc.com/
Partners:Powergear X Automation Limited