Description
Bently Nevada 3300 NSv Proximity Probe – Precision Vibration Measurement
Experience unparalleled precision with the Bently Nevada 3300 NSv Proximity Probe, designed for critical industrial vibration monitoring. This advanced sensor offers enhanced chemical resistance and superior performance compared to previous models, making it ideal for demanding applications in process compressors and rotating machinery.
📋 Complete Product Identification: 330903-00-03-05-01-00
Base Model: 330903
- 3300 NSv Probe with M8X1 thread, without armor protection
Unthreaded Length: -00-
- 00 mm unthreaded section
Case Length: -03-
- 30 mm overall case length
Cable Length: -05
- 0.5 meter (20 inches) total probe length
Connector Type: -01
- Miniature coaxial ClickLoc connector with protector
- Standard cable (non-FluidLoc)
Certification: -00
- Agency approvals not required
🔧 Technical Specifications
Electrical Properties
- Probe DC Resistance: 4.0 ± 0.5 ohms (0.5m length)
- Extension Cable Resistance: Center conductor: 0.220 Ω/m, Shield: 0.066 Ω/m
- Extension Cable Capacitance: 69.9 pF/m typical
- System Impedance: 75 Ω coaxial design
- Field Wiring: 0.2 to 1.5 mm² (16-24 AWG), max length 305m
Performance Characteristics
- Linear Range: 1.5 mm (60 mils) from 0.25 to 1.75 mm from target
- Recommended Gap Setting: 1.0 mm (40 mils)
- Incremental Scale Factor: 7.87 V/mm (200 mV/mil) ±12.5%/-20%
- Linearity Deviation: < ±0.06 mm (±2.3 mils)
- Frequency Response: 0 to 10 kHz (+0, -3 dB typical)
- Target Size: Minimum 8.9 mm, Recommended 13 mm diameter
Physical Properties
- Probe Tip Material: Polyphenylene sulfide (PPS)
- Case Material: AISI 304 stainless steel
- Cable Insulation: Fluoroethylene propylene (FEP)
- Minimum Bend Radius: 25.4 mm (1.0 in)
- Operating Temperature: -52°C to +177°C (-62°F to +351°F)
- Pressure Sealing: Viton O-ring for differential pressure
Mechanical Specifications
- Thread Size: M8x1
- Maximum Thread Engagement: 12 mm
- Recommended Torque: Finger tight + 1/4 turn
- Maximum Torque: 0.56 N•m (5 in•lb)
- Connector Torque: Recommended 5.1 N•m (45 in•lb), Max 7.3 N•m (65 in•lb)
📦 Ordering & Delivery Information
- Condition: New & Original in Factory Sealed Packaging
- Shipping: Worldwide via FedEx, UPS, DHL
- Lead Time: Typically ships within 24-48 hours
- Packaging: Protective packaging to prevent damage during transit
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