Description

The 330505-02-02-02-00 velocity sensor from Bently Nevada is engineered for precise vibration monitoring in industrial machinery. It delivers accurate low-frequency measurements and withstands harsh operating conditions with its rugged stainless steel design.

Specifications

• Model Number: 330505-02-02-02-00

• Manufacturer: Bently Nevada

• Product Type: Low-frequency velocity sensor

• Sensitivity: 20 mV/mm/s ±10% (508 mV/in/s)

• Output Bias Voltage: –12 ±1 VDC

• Maximum Cable Length: 305 m (1000 ft) with 3500/46M

• Frequency Response:

  • Full Range: 0.5–1000 Hz (±3.0 dB)

  • Flat Response: 1–200 Hz (±0.9 dB)

• Velocity Range: Up to 102 mm/s (4 in/s) peak

• Amplitude Linearity: ±3% across full velocity range

• Operating Temperature: –40°C to +100°C (–40°F to +212°F)

• Storage Temperature: –40°C to +100°C

• Humidity Resistance: 100% RH, non-submerged

• Shock Survivability: 981 m/s² peak (100g)

• Weight: < 375 g (13.2 oz)

• Case Material: 300 series stainless steel

• Connector Type: 2-pin Mil-C-5015, hermetically sealed

• Dimensions: 88.9 mm × 117 mm × 241 mm

• Weight:  0.35 kg

• Mounting Torque: 46 kg-cm max (40 in-lb)

Features

• Precision Vibration Monitoring: Captures low-frequency signals with high sensitivity

• Wide Frequency Range: Covers 0.5 to 1000 Hz for versatile applications

• Hermetically Sealed Housing: Protects internal components from moisture and contaminants

• Extended Cable Support: Operates reliably with cable lengths up to 305 meters

• Stable Output Voltage: Maintains consistent bias for accurate signal transmission

• High Shock Tolerance: Survives up to 100g impact for rugged environments

• Compact and Lightweight: Weighs under 375 grams for easy installation

• Corrosion-Resistant Build: Stainless steel case ensures long-term durability

• Reliable Mounting: Supports secure torque-based installation

• Compatible with 3500 Series: Integrates seamlessly into Bently Nevada monitoring systems