Low Frequency Velocity Sensor | 330505-01-02-05 Bently Nevada

Bently Nevada 330505-01-02-05 – Vertical Mount Vibration Sensor with NPT Thread Adapter

Key Features

• ⬆️ 330505-01-02-05 vertical vibration sensor
• 🔧 Includes 1/4-18 NPT pipe thread adapter
• 🛡️ 12-month full protection
• 📦 Factory-new in original packaging

Technical Specifications

• ▸ Frequency response: 0.5-1000 Hz (±3dB)
• ▸ Sensitivity: 20 mV/mm/s (±10%)
• ▸ Max velocity: 4 in/s (102 mm/s)
• ▸ Temperature range: -40°F to +212°F
• ▸ Shock rating: 100g survivability
• ▸ Cable length: 1000 feet (305m)

Model Number Breakdown

• 🔵 330505 – Base sensor model
• 🔵 -01 – 0°±10° vertical mount
• 🔵 -02 – 3/8-24 UNF internal thread
• 🔵 -05 – 1/4-18 NPT adapter included

Installation Features

• ✔ 1/4-18 NPT pipe thread option
• ✔ Max torque: 40 in-lb (46 kg cm)
• ✔ Hermetically sealed stainless steel
• ✔ Compatible with 3500/46M systems

Support & Shipping

• ✅ 1-year comprehensive coverage
• ✈ Worldwide delivery: FedEx/UPS/DHL

Technical Questions

• Q: When is NPT thread adapter needed?
  A: For piping systems and hydraulic applications
• Q: How does NPT differ from UNF?
  A: NPT is tapered pipe thread for sealed connections
• Q: Can I use this horizontally?
  A: Not recommended – optimized for vertical use
• Q: What’s the sealing method?
  A: Use thread sealant on NPT connections
• Q: Is the adapter removable?
  A: Yes, reveals 3/8-24 UNF thread