330904-08-15-70-11-00 Bently Nevada Proximity Probes

Advanced Fluid-Resistant Monitoring Solution

The 330904-08-15-70-11-00 proximity probe from Bently Nevada features specialized FluidLoc technology for superior performance in challenging industrial environments with fluid exposure risks.

Complete Model Configuration

• 330904 - 3300 NSv Probe with M8X1 Thread & Armor
• -08 - 80 mm Unthreaded Shaft Length
• -15 - 150 mm Total Case Length
• 70 - 7.0 Meter Cable (23.0 Feet)
• 11 - FluidLoc Cable with ClickLoc Connector Protector
• 00 - Agency Certification Not Required

Enhanced Environmental Protection

• Specialized FluidLoc cable prevents fluid ingress in wet environments
• Operates in extreme temperatures: -52°C to +177°C
• Viton O-ring provides pressure differential sealing
• 304 stainless steel casing offers corrosion resistance
• PPS probe tip delivers enhanced chemical resistance

Precision Measurement Capabilities

• Linear range: 1.5mm (60 mils) with ±0.06mm accuracy
• Optimal gap setting: 1.0mm (40 mils)
• Scale factor: 7.87 V/mm (200 mV/mil) ±12.5%/-20%
• Frequency response: 0-10kHz (±3dB with 305m wiring)
• Probe resistance: 5.9±0.9 Ω at 7m length

Robust Mechanical Design

• Minimum bend radius: 25.4mm (1.0 in)
• Maximum torque: 5.1 N•m (45 in•lb)
• Thread engagement: 12mm maximum for M8x1
• Target size: Minimum 8.9mm (0.35"), Recommended 13mm (0.5")
• 75Ω coaxial cable with FEP insulation

Electrical Specifications

• Cable capacitance: 69.9 pF/m
• Center conductor resistance: 0.220 Ω/m
• Shield resistance: 0.066 Ω/m
• Maximum wiring distance: 305m (1,000ft)