330500-01-RU Bently Nevada Velomitor Piezo-velocity Sensor

Product Overview

The Bently Nevada 330500-01-RU Velomitor Piezo-velocity Sensor is a high-quality sensor made in the USA, designed for accurate and reliable vibration measurements. With its robust stainless steel construction and advanced features, it meets the rigorous demands of various industrial applications.

Features

• Country-Specific Agency Approval: RU
• Mounting Thread Adapter: 1/2 – 20 UNF
• Mounting Torque: Up to 46 kg cm (40 in-lb)
• Connector: 2-pin Mil-C-5015 hermetically sealed, 316L stainless steel
• Case Material: 316L stainless steel
• Dimensions: Height – 63.2 mm (2.49 in), Diameter – 25.3 mm (0.995 in)

Technical Specifications

• Sensitivity: 3.94 mV/mm/s (100 mV/in/s) ±5%
• Frequency Response:
  • 4.5 Hz to 5 kHz (270 cpm to 300 kcpm) ±3.0 dB
  • 6.0 Hz to 2.5 kHz (360 cpm to 150 kcpm) ±0.9 dB
• Temperature Sensitivity: -14% to +7.5% typical over the operating range
• Velocity Range: 1270 mm/s (50 in/s) peak
• Transverse Sensitivity: Less than 5% of sensitivity
• Amplitude Linearity: ±2% to 152 mm/s (6 in/s) peak
• Mounted Resonant Frequency: Greater than 12 kHz
• Output Bias Voltage: -12 ±3.0 VDC, over temperature referenced to Pin A
• Dynamic Output Impedance: Less than 2400 Ω
• Broadband Noise Floor (4.5 Hz to 5 kHz): 0.004 mm/s (160 μin/s) rms, nominal

Brand and Model Information

• Brand: Bently Nevada
• Model: 330500-01-RU
• Suffix Meanings: RU indicates country-specific agency approval

For more detail information: 330500-Datasheet