Piezo-velocity Sensor 330500-04-00 Bently Nevada

Description

Manufacturer: Bently Nevada

Product Number: 330500-04-00

Model: 330500 – Velomitor Piezo-velocity Sensor

Mounting Thread: -04 (1/4 – 20 UNC)

Agency Approval: -00 (Not required)

Operating Range: Works best between 20°C and 30°C (68°F to 86°F) at 100 Hz. Using it outside this range may cause wrong readings or lose monitoring.

Sensitivity: 3.94 mV/mm/s ±5% (100 mV/in/s)

Frequency Range: From 4.5 Hz to 5 kHz (±3 dB). Narrow range: 6 Hz to 2.5 kHz (±0.9 dB).

Temperature Effect: Changes from -14% to +7.5% in the operating range.

Max Velocity: 1270 mm/s peak (50 in/s)

Side Sensitivity: Less than 5% of main sensitivity.

Linearity: Within ±2% up to 152 mm/s peak (6 in/s).

Resonant Frequency: Over 12 kHz when mounted.

Output Bias Voltage: -12 ±3 VDC, referenced to Pin A.

Output Impedance: Less than 2400 ohms.

Noise Level: About 0.004 mm/s rms (160 μin/s), 4.5 Hz to 5 kHz.

Grounding: Case is isolated.

Max Cable Length: Up to 305 m (1000 ft) with recommended cable 02173006.

Download PDF file here:330500