BENTLY NEVADA 330500-01-04 VELAMITOR 4mV/mm/s speed sensor

  • Condition monitoring of machines with rolling-element bearings.
  • Measures absolute vibration of bearing housings, casings, or structural components.
  • Used in power generation, petrochemical, and mechanical drive systems.
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  • The 330500-01-04 Velomitor is a piezoelectric velocity sensor with integrated electronics.
  • Solid-state design with no moving parts ensures long-term reliability.
  • Can be mounted vertically, horizontally, or at any angle.
  • Features a 2-pin Mil-C-5015 connector and 316L stainless steel housing.
  • Sensitivity: 3.94 mV/mm/s (100 mV/in/s) ±5%
  • Frequency Response: 4.5 Hz – 5 kHz (±3.0 dB), 6.0 Hz – 2.5 kHz (±0.9 dB)
  • Peak Velocity: 1270 mm/s (50 in/s)
  • Max Cable Length: 305 m (1000 ft)
  • Operating Temperature: -67°F to 250°F (-55°C to 121°C)
  • Case Material: 316L stainless steel
  • Certifications: CSA, ATEX (hazardous area approved)