Low Frequency Velocity Sensor Bently Nevada | 330505-01-02-00

Bently Nevada 330505-01-02-00 Low Frequency Velocity Sensor

Key Features

• Wide frequency range: 0.5–1000 Hz (±3 dB)
• High sensitivity: 20 mV/mm/s (±10%)
• Max speed: 102 mm/s (4 in/s)
• Works in extreme temps: -40°C to +100°C
• Strong shock resistance: Survives 100g impacts
• Long cable support: Up to 305m (1000ft)

Model Number Explained (330505-01-02-00)

• 330505 → Base model (Low Frequency Velocity Sensor)
• -01 → Mounting angle (0° ±10°)
• -02 → Thread size (3/8-24 UNF-2B)
• -00 → No mounting adapter

Installation & Use

• Max tightening force: 46 kg cm (40 in-lb)
• Pin A = Positive when movement is upward
• Works best with Bently Nevada 3500/46M

Warranty & Shipping

• 12-month warranty (no extra cost)
• Fast shipping: FedEx, UPS, or DHL

FAQ

• Can this sensor work underwater? No, it’s sealed but not for submerged use.
• What’s the output signal type? -12V DC bias with velocity-based changes.
• Is calibration needed? No, ready to use from factory.
• Can it measure high-frequency vibrations? Best for 0.5–1000 Hz (low to mid-range).
• Does it need external power? No, self-powered design.