Description
Extended Reach Proximity Sensing: Bently Nevada 330903-00-04-70-02-00
The Bently Nevada 330903-00-04-70-02-00 offers exceptional long-range vibration monitoring capabilities. This professional-grade proximity probe combines extended cable length with precision measurement performance. Its design is perfect for applications requiring greater installation flexibility.
Technical Specifications
- Brand: Bently Nevada
- Series: 3300 NSv Proximity Probes
- Complete Part Number: 330903-00-04-70-02-00
- Thread Type: M8X1 metric thread
- Case Length: 40 mm standard length
- Cable Length: 7.0 meters (23.0 feet)
- Connector Type: Miniature coaxial ClickLoc
- Approval Option: No agency certifications required
- Electrical Resistance: 5.9 Ω ± 0.9 Ω
- Measurement Range: 1.5 mm (60 mils)
- Sensitivity: 7.87 V/mm (200 mV/mil)
- Frequency Response: 0-10 kHz (±3 dB)
- Linearity Error: < ±0.06 mm (±2.3 mils)
- Temperature Range: -52°C to +177°C
- Cable Impedance: 75 Ω coaxial
- Center Conductor Resistance: 0.220 Ω/meter
- Shield Resistance: 0.066 Ω/meter
- Capacitance: 69.9 pF/meter typical
- Minimum Target Size: 8.9 mm diameter
Configuration Structure
- 330903 : Base Model (3300 NSv, M8x1, no armor)
- -00- : Unthreaded Section = 00 mm
- -04- : Case Length = 40 mm
- -70- : Cable Length = 7.0 meters
- -02- : Connector = Standard ClickLoc
- -00 : Approval = Not required
Technical Questions & Answers
- Q: What applications benefit from the 7-meter cable length?
A: Long cable runs in large machinery, turbines, and complex industrial systems. - Q: Does the longer cable affect measurement accuracy?
A: The probe maintains specified accuracy through proper cable design. - Q: What environments require no agency certifications?
A: Non-hazardous industrial areas where explosive atmospheres are not present. - Q: How does cable length affect electrical resistance?
A: Resistance increases slightly with length but remains within specification. - Q: Can this probe be used in high-vibration environments?
A: Yes, it’s designed to withstand significant vibration and shock loads.
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