Brand: Bently Nevada Description: NSv Proximity Probes Condition: Brand New Certificate: COO TEST REPORT WARRANTY LETTER Warranty: 1 year Inventory Qty: 10 Payment Term: T/T Shipping Port: Shenzhen The Bently Nevada 330905-00-25-05-02-CN is part of the NSv series of 8mm proximity probes, a non-contact sensor designed for vibration and displacement monitoring in rotating machinery. Based on the eddy current principle, the probe accurately detects changes in the distance between the probe tip and the target surface without contacting the conductive surface being monitored.
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Manufacture |
Bently Nevada |
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Model Number |
330905-00-25-05-02-CN |
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Ordering Number |
330905-00-25-05-02-CN |
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Catalog |
3300XL |
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Country Of Origin |
America |
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HS CODE |
9031900090 |
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Dimension |
15*15*5CM |
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Packing Dimension |
18*18*8CM |
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Weight |
1.5 kg |
Product Overview
Electrical Characteristics
Nominal Resistance (RPROBE):
Probe Length (m): 0.5
Resistance (Ω): 7.45 ± 0.50
Linear Range: 0.25–2.3 mm (10–90 mils), Output ≈ -1 to -17 Vdc.
Incremental Scale Factor (ISF):
5 m System: 7.87 V/mm ±5% (0–45°C).
Frequency Response: 0–10 kHz (±3 dB), supports 305 m field cabling.
Mechanical Characteristics
Probe Material:
Probe Tip: Polyphenylene Sulfide (PPS)
Body: AISI 303/304 Stainless Steel
Torque Limit:
Standard Front-Mount Probe: Maximum 33.9 N·m, Recommended 11.2 N·m.
Connector: Gold-plated ClickLoc, tool-free installation (supports finger-tightening torque).
Standard probe: -52°C to +177°C (-62°F to +350°F).
Product Features
Precise Measurement: Bently Nevada 330905-00-25-05-02-CN with high linearity and sensitivity enable precise measurement of minute displacements and vibrations of equipment components, identifying potential faults.
Environmentally Resilience: Bently Nevada 330905-00-25-05-02-CN with excellent chemical resistance enables stable operation in industrial environments containing corrosive media.
Reliable Connection: Bently Nevada 330905-00-25-05-02-CN used the micro coaxial Click Loc connector provides a secure connection, effectively reducing problems such as looseness and poor contact during signal transmission.
Temperature Range:
Applications
Compressor Equipment Monitoring: Bently Nevada 330905-00-25-05-02-CN is widely used in centrifugal air compressors, refrigeration compressors, process gas compressors, and other equipment to monitor radial vibration and axial displacement of shafts.
Small Equipment Monitoring: Bently Nevada 330905-00-25-05-02-CN is suitable for measuring radial vibration on equipment with shaft diameters less than 51mm (2 inches) or axial position on flat target surfaces less than 15mm (0.6 inches).
Compatibility and Installation Requirements
System Compatibility:
Requires a 3300 XL 5-meter Proximitor Sensor (e.g., 330180-50-XX).
Backwards compatible with non-XL series 5/8 mm components (performance is limited by non-XL specifications).
Minimum Target Size:
Diameter ≥ 15.2 mm (flat target).
Shaft Diameter Limitations:
Minimum: 50.8 mm (2 in), Recommended: 76.2 mm (3 in).
Probe Spacing:
Radial Vibration Measurement: ≥ 38 mm (1.5 in) to reduce crosstalk (<50 mV).
