Product details
Bently Nevada 330904-08-10-05-12-05 3300 NSv Proximity Probe
Product Overview
The Bently Nevada 330904-08-10-05-12-05 is a 3300 NSv proximity probe featuring an M8x1 threaded case with 0.5 meter armored cable. It is designed for accurate vibration and position monitoring in small machinery and tight installation spaces. The model is chemically resistant and ideal for harsh industrial environments.
Key Technical Parameters
- Linear Range: 1.5 mm (0.06 in)
- Recommended Gap: 1.0 mm (0.04 in)
- Output Signal: -1 to -13 VDC
- Scale Factor: 7.87 V/mm ±20%
- Accuracy: ±0.06 mm DSL
- Frequency Response: 0 to 10 kHz (-3 dB)
- Temperature Range: -52°C to +177°C
- Pressure Seal: Viton O-ring between tip and case
Installation Guide
- Thread Type: M8x1
- Thread Engagement: Max 12 mm
- Torque: Max 7.3 N·m, Recommended 5.1 N·m
- Cable Minimum Bend Radius: 25.4 mm
- Recommended Tool: Finger tight for connector; wrench for probe case
Compatibility Information
- Compatible with 3300 NSv Extension Cables
- Interchangeable with older 3300 RAM Probes
- Works with 3300 XL NSv Proximitor Sensor
- Best for shaft sizes ≥13 mm diameter
Model Code Breakdown (330904-08-10-05-12-05)
- 330904: NSv Probe with armor
- 08: Unthreaded length 80 mm
- 10: Overall case length 100 mm
- 05: Total cable length 0.5 meter
- 12: Miniature coaxial ClickLoc connector, FluidLoc cable
- 05: Multiple agency approvals
Additional Technical Variants
- Available lengths: 0.5 m, 1 m, 5 m, 7 m
- Shield resistance: 0.066 Ω/m typical
- Cable capacitance: 69.9 pF/m
- Field wiring: Supports 305 meters max distance
Real-World Application Scenarios
- Used in gas compressors for small shaft vibration monitoring
- Withstands chemical exposure in process industries
- Compact size allows installation in tight spaces
- Used in environments with high vibration and temperature
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