330500-02-00 Bently Nevada – Velomitor Piezo-velocity Sensor

Description

Bently Nevada 330500-02-00 Velomitor Piezo-velocity Sensor

Model: 330500 – Velomitor Piezo-velocity Sensor

Mounting Thread Option: 02 (M8 x 1)

Agency Approval Option: -00 (Not Required)

Main Features:

• Sensitivity: 3.94 mV/mm/s (100 mV/in/s), ±5%
• Frequency Range: 4.5 Hz to 5 kHz ±3.0 dB, 6 Hz to 2.5 kHz ±0.9 dB
• Max Speed Range: 1270 mm/s (50 in/s)
• Noise Level: 0.004 mm/s (160 μin/s) rms
• Accuracy: ±2% up to 152 mm/s (6 in/s)
• Resonant Frequency: Above 12 kHz
• Output Bias: -12 ±3.0 VDC
• Impedance: Less than 2400 Ω
• Low Cross Sensitivity: Under 5%

Environmental Limits:

• Working Temperature: -55°C to +121°C (-67°F to +250°F)
• Shock Resistance: Up to 5000 g peak
• Humidity: Up to 100%, not underwater
• Max Cable Length: 305 m (1000 ft) with cable 02173006

Design Info:

• Weight: 142 g (5.0 oz)
• Size: 25.3 mm wide, 63.2 mm tall
• Material: 316L stainless steel
• Connector: 2-pin, sealed type
• Mount Torque: 32–46 kg·cm (24–40 in-lb)
• Polarity: Pin A is positive when case moves toward connector

Extra Data:

• Strain Sensitivity: 0.005 in/s/mstrain
• Magnetic Reaction: Less than 51 min/s/gauss
• Best Cable Length: 208 ft (63 m) at 50g, 10 kHz

Download PDF file here:330500