Bently Nevada – 330500-06-02 – 330500 Piezo-Velocity Sensor

Description

Manufacturer: Bently Nevada

Product No.: 330500-06-02

Model: 330500 – Velomitor Piezo-velocity Sensor

Mounting Thread Option: -06 5/8 – 18 UNF

Agency Approval Option: -02 ATEX (European)

Main Electrical Features:

• Sensitivity: 3.94 mV/mm/s (100 mV/in/s) ±5%
• Frequency Range: 4.5 Hz to 5 kHz ±3 dB (or 6 Hz to 2.5 kHz ±0.9 dB)
• Temperature Effect: -14% to +7.5% over working range
• Max Velocity: 1270 mm/s (50 in/s) peak
• Side Sensitivity: less than 5% of main sensitivity
• Linearity: ±2% up to 152 mm/s (6 in/s) peak

Mechanical and Environmental Info:

• Resonant Frequency: over 12 kHz
• Output Voltage Bias: -12 ±3 VDC (Pin A referenced)
• Output Impedance: less than 2400 Ω
• Noise Level (4.5 Hz to 5 kHz): 0.004 mm/s rms
• Max Cable Length: 305 meters (1000 feet) with part 02173006 cable
• Operating Temp Range: -55°C to 121°C (-67°F to 250°F)
• Shock Resistance: up to 5000 g peak
• Humidity: up to 100% non-submerged; sealed case
• Base Strain Sensitivity: 0.005 in/s/mstrain
• Magnetic Field Effect: less than 51 min/s/gauss (50 gauss, 50-60Hz)

Physical Data:

• Weight: 142 grams (5 oz)
• Diameter: 25.3 mm (0.995 in)
• Height: 63.2 mm (2.49 in)
• Case: 316L stainless steel
• Connector: 2-pin Mil-C-5015, sealed, stainless steel shell
• Mounting Torque: 32-46 kg cm (24-40 in-lb) max
• Polarity: Case motion toward connector makes Pin A positive vs. Pin B
• Recommended Cable: 208 ft (63 m) for max 50g vibration at 10 kHz

Download PDF file here:330500