Bently Nevada – 330191-00-08-15-00 ETR Probe Without Armor

Description

Bently Nevada 330191-00-08-15-00 Proximity Probe

Key Technical Details

• 330191-00-08-15-00 Code Breakdown
  • 00: Full thread (no unthreaded part)
  • 08: Case length = 0.8 inches (20.3mm)
  • 15: Cable length = 1.5 meters (4.9ft)
  • 00: No safety certifications
• Electrical Specs
  • Power: -17.5V to -26V DC
  • Wire size: 16-24 AWG (shielded cable)
  • Max cable length: 305 meters (1,000ft)
• Material Info
  • Probe tip: PPS plastic (heat-resistant)
  • Case: Stainless steel (AISI 303/304)
  • Seal: Viton® O-ring (oil-resistant)
• Environment Limits
  • Temperature:
    • -55°C to +232°C (probe tip)
    • -51°C to +260°C (cable)
  • Humidity: Works in 93% wet air

Performance Data

• Cable Strength
  • Pull force: 330N (75lbs) at probe
  • Bend radius: 25mm (1 inch)
• Signal Quality
  • Accuracy: ±0.025mm (±0.001in)
  • Noise: <2mV per volt change

Real-World Uses

Case 1: Water Treatment Pumps

• Monitored bearing wear in 24/7 pumps
• Worked in chlorine vapor for 2 years
• Reduced downtime by 30%

Case 2: Wind Turbine Gearboxes

• Detected gear cracks early
• Survived -40°C winters and storms
• Cut repair costs by 50%

Installation Guide

• Use 3-wire shielded cable
• Keep 1.27mm gap (like a coin’s edge)
• Torque connectors to 5in-lb

Special Features

• TipLock design stops coil damage
• FluidLoc option blocks oil leaks (+$90)
• Gold connectors prevent rust

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