330500-00-02 Bently Nevada Velocity Sensor ATEX Approved

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

• Manufacturer: Bently Nevada (Made in U.S.A).
• Model: 330500-00-02 Velomitor Piezo-velocity Sensor.
• Mounting Thread Option: -00 (no adapter included).
• Agency Approval Option: -02 ATEX (European) certified.
• Output Bias Voltage: -12 ±3.0 VDC referenced to Pin A.
• Grounding: Case isolated to avoid ground loops.

Electrical & Performance Specifications

• Sensitivity: 3.94 mV/mm/s (100 mV/in/s) ±5% at 100 Hz, +20°C to +30°C.
• Frequency Response: 4.5 Hz to 5 kHz (270 cpm to 300 kcpm) ±3.0 dB. Also 6.0 Hz to 2.5 kHz (360 cpm to 150 kcpm) ±0.9 dB.
• Velocity Range: 1270 mm/s (50 in/s) peak.
• Transverse Sensitivity: Less than 5% of sensitivity.
• Amplitude Linearity: ±2% up to 152 mm/s (6 in/s) peak.
• Mounted Resonant Frequency: Greater than 12 kHz.
• Dynamic Output Impedance: Less than 2400 Ω.
• Broadband Noise Floor (4.5 Hz to 5 kHz): 0.004 mm/s (160 μin/s) rms nominal.
• Maximum Cable Length: 305 meters (1000 feet) using cable P/N 02173006 with no signal degradation.

Environmental Limits & Ruggedness

• Operating Temperature: -55°C to 121°C (-67°F to 250°F).
• Shock Survivability: 5,000 g peak maximum.
• Relative Humidity: Up to 100% non-submerged; case is hermetically-sealed.
• Base Strain Sensitivity: 0.005 in/s/mstrain.
• Magnetic Field Susceptibility: <51 min/s/gauss (50 gauss, 50-60Hz).
• Temperature Sensitivity: -14% to +7.5% typical over operating range.

Frequently Asked Questions (FAQ)

• Q: Is the Bently Nevada 330500-00-02 brand new original?
  A: Yes, we supply only brand new and original units directly from authorized sources.
• Q: What is the typical lead time and stock availability?
  A: We have this model 330500-00-02 in stock. We ship within 5 days after order confirmation.
• Q: Which carriers do you use for shipping?
  A: We ship via FedEx, UPS, and DHL for fast and reliable worldwide delivery.
• Q: Can I return the sensor within 30 days?
  A: Yes, we support 30-day returns from the delivery date, provided the item is unused and in original condition.
• Q: What is the maximum velocity range of the 330500 Velomitor?
  A: The sensor measures up to 1270 mm/s (50 in/s) peak.
• Q: Does the sensor operate at high temperatures?
  A: Yes, the operating temperature range is -55°C to 121°C (-67°F to 250°F).
• Q: What approvals does the 330500-00-02 carry?
  A: It has ATEX (European) approval plus Ex ia IIC T4, AEx ia IIC T4, Class I Div 1, and Class I Div 2 (Ex nL IIC T4).
• Q: What is the output bias voltage and grounding?
  A: Output bias voltage is -12 ±3.0 VDC referenced to Pin A, and the case is isolated.

For inquiries or to place an order for the 330500-00-02 Velomitor sensor, please contact our sales team: sales@nex-auto.com | +86 153 9242 9628

Partner NexAuto Technology Limited: https://www.nex-auto.com/