Description
Overview
Bently Nevada 3300 NSv Proximity Probe delivers exceptional performance with its extended 7.0-meter cable and compact design. This industrial sensor provides precise vibration monitoring for critical machinery applications. The probe features enhanced chemical resistance and superior measurement capabilities.
Product Identification & Specifications
- Manufacturer: Bently Nevada
- Series: 3300 NSv Proximity Probes
- Complete Part Number: 330903-00-02-70-01-00
- Condition: New & Original Factory Packaging
Configuration Details
- Base Model: 330903 (M8x1 thread, without armor)
- Option -00-: Unthreaded Length = 00 mm
- Option -02-: Overall Case Length = 20 mm
- Option 70: Total Cable Length = 7.0 meters (23.0 feet)
- Option 01: ClickLoc Connector with Protector
- Option 00: Agency Approval Not Required
Technical Performance Data
- Electrical Characteristics:
- DC Resistance: 5.9 Ω ± 0.9 Ω at 20°C
- Cable Capacitance: 69.9 pF/m typical
- Center Conductor: 0.220 Ω/m resistance
- Shield Resistance: 0.066 Ω/m
- Characteristic Impedance: 75 Ohms
- Measurement Performance:
- Linear Range: 1.5 mm (60 mils)
- Scale Factor: 7.87 V/mm (200 mV/mil)
- Linearity Deviation: < ±0.06 mm (±2.3 mils)
- Frequency Response: 0-10 kHz (±3 dB)
- Recommended Gap: 1.0 mm (40 mils)
- Physical Properties:
- Case Material: AISI 304 Stainless Steel
- Tip Material: Polyphenylene Sulfide (PPS)
- Sealing: Viton O-ring for pressure sealing
- Minimum Bend Radius: 25.4 mm (1.0 in)
- Maximum Torque: 7.3 N•m (65 in•lb)
- Environmental Specifications:
- Operating Temperature: -52°C to +177°C
- Storage Temperature: -52°C to +177°C
- Cable Insulation: Fluoroethylene Propylene (FEP)
- Minimum Target Size: 13 mm diameter recommended
Product Comparison
- Compared to 330903-00-21-10-02-05: This model has a longer 70mm case and different connector type
- Compared to 330903-00-03-10-02-05: That variant features a shorter 1m cable and agency approvals
Expert Technical Support
- What applications benefit from the 7.0-meter cable length?
The extended cable is ideal for large machinery and difficult-to-access installation points. - How does cable length affect electrical characteristics?
Longer cables show slightly higher resistance but maintain full performance specifications. - Can this probe be used in high-temperature environments?
Yes, it operates reliably in temperatures up to +177°C (+351°F). - What maintenance is required for long-term operation?
Regular visual inspection and verification of gap settings ensure optimal performance. - How does the probe handle chemical exposure?
The PPS tip and FEP cable provide excellent resistance to most industrial chemicals.
Global Shipping Information
- Worldwide shipping via FedEx, UPS, and DHL express services
- All items are new and in original factory packaging
- International delivery typically within 3-5 business days
- Complete tracking information provided for all shipments
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