Description
Bently Nevada 330903-00-04-05-12-00 NSv Proximity Probe
Discover the precision-engineered Bently Nevada 3300 NSv Proximity Probe, designed for exceptional reliability in harsh industrial environments. This advanced vibration monitoring solution delivers superior performance in process compressor applications and other demanding settings.
► Product Identification & Ordering Details
- Manufacturer: Bently Nevada
- Series: 3300 NSv Proximity Probes
- Complete Part Number: 330903-00-04-05-12-00
- Thread Specification: M8X1 without armor
- Unthreaded Length: 00 mm (-00-)
- Case Length: 40 mm (-04-)
- Cable Length: 0.5 meter (-05-)
- Connection System: Miniature coaxial ClickLoc connector with FluidLoc cable (-12-)
- Certification: Agency approval not required (-00-)
- Condition: New & Original in Factory Packaging
► Technical Specifications & Performance Data
- Electrical Characteristics:
- Probe DC Resistance: 4.0 Ω ± 0.5 Ω (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
- Output Signal: -1 to -13 Vdc over linear range
- Measurement Performance:
- Linear Range: 1.5 mm (60 mils) from 0.25 to 1.75 mm from target
- Recommended Gap Setting: 1.0 mm (40 mils)
- Sensitivity (ISF): 7.87 V/mm (200 mV/mil) ±12.5%/-20%
- Linearity (DSL): Better than ±0.06 mm (±2.3 mils)
- Frequency Response: 0 to 10 kHz (±3 dB)
- Mechanical Properties:
- Probe Tip Material: Polyphenylene Sulfide (PPS)
- Case Material: AISI 304 Stainless Steel
- Cable Type: 75 Ω coaxial with FEP insulation
- Minimum Bend Radius: 25.4 mm (1.0 in)
- Mounting Torque: Finger tight (Max 0.56 N•m/5 in•lb)
- Environmental Specifications:
- Operating Temperature: -52°C to +177°C (-62°F to +351°F)
- Storage Temperature: -52°C to +177°C (-62°F to +351°F)
- Pressure Seal: Viton O-ring for differential pressure sealing
- Chemical Resistance: Enhanced compared to 3300 RAM probes
- Installation Requirements:
- Target Size: Minimum 8.9 mm diameter, Recommended 13 mm diameter
- Field Wiring: 0.2-1.5 mm² (16-24 AWG) three-conductor shielded triad cable
- Maximum Cable Length: 305 meters (1000 feet)
- Connector Torque: 5.1-7.3 N•m (45-65 in•lb)
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