Bently Nevada 330505-03-02-05 Low Frequency Velocity Sensor

Industrial-grade vibration monitoring with 180° mounting for precise low-frequency measurements.

Key Features

• 📏 20mV/mm/s sensitivity (±10%)
• 🔄 180° ±10° mounting angle
• 🔧 3/8-24 UNF internal thread
• 🌡️ -40°C to +100°C operation
• 🛡️ 12-month warranty

Part Number Breakdown

• ├ 330505: Base model
• ├ 03: 180° mounting
• ├ 02: 3/8-24 UNF thread
• └ 05: 1/4-18 NPT adapter

Technical Specifications

• Frequency Range: 0.5-1000Hz (±3dB)
• Velocity Range: 102mm/s peak
• Output: -12VDC bias voltage
• Shock Rating: 100g peak
• Weight: <375g (13.2oz)

Durability Features

• ⚙️ Stainless steel housing
• 🔌 Hermetically sealed connector
• 💧 100% humidity resistant
• 🔩 40 in-lb max torque

Order & Support

• 🚚 FedEx/UPS/DHL shipping
• 📦 Factory sealed packaging
• 🛠️ Original Bently Nevada product

Expert FAQs

• Q: What's the minimum detectable vibration?
  A: 0.5Hz (30cpm) at ±3dB accuracy
• Q: Can I use this in outdoor installations?
  A: Yes, hermetically sealed for harsh environments
• Q: What cable type is recommended?
  A: Shielded triad cable up to 305m
• Q: Is calibration required?
  A: Factory calibrated, ready to install
• Q: Can I mount this upside down?
  A: Yes, 180° mounting allows flexible orientation