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

Overview

The Bently Nevada 330500-01-01 Velomitor Piezo-velocity Sensor is designed for precise vibration measurements. This sensor is manufactured in the USA, offering reliability and high performance for industrial applications. It can include a Certificate of Origin (COO) upon request.

Features

• Mounting Thread Adapter Option: 01 = 1/2 – 20 UNF
• Agency Approval Option: 01 = CSA/US/C
• Connector: 2-pin Mil-C-5015 hermetically sealed, 316L stainless steel shell
• Case Material: 316L stainless steel
• Polarity: When the sensor case motion is toward the connector, Pin A becomes positive with respect to Pin B

Technical Specifications

• Brand: Bently Nevada
• Model: 330500-01-01
• Height: 63.2 mm (2.49 in)
• Diameter: 25.3 mm (0.995 in)
• Weight: 142 grams (5.0 oz), typical
• Mounting Torque: 32-46 kg cm (24-40 in-lb) max
• 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 temperature 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
• Grounding: Case isolated
• Maximum Cable Length: 305 metres (1,000 feet) of cable, part number 02173006, with no signal degradation

For more detail information: 330500-Datasheet