330904-08-10-70-12-00 Bently Nevada | Armored 3300 NSv Probe

Compact Fluid-Resistant Industrial Probe

The 330904-08-10-70-12-00 from Bently Nevada combines space-saving design with specialized FluidLoc technology for reliable monitoring in confined, fluid-exposed environments.

Model Configuration

• 330904 - 3300 NSv Probe with M8X1 Thread & Armor
• -08 - 80 mm Unthreaded Shaft Length
• -10 - 100 mm Compact Case Length (33% shorter than standard)
• 70 - 7.0 Meter Cable (23.0 Feet)
• 12 - FluidLoc Cable with ClickLoc Connector (No Protector)
• 00 - Agency Certification Not Required

Space-Saving Design Features

• 100mm overall length - Ideal for installations with clearance under 4 inches
• Maintains full ±0.06mm (±2.3 mils) measurement accuracy
• 304 stainless steel casing withstands 5.1 N•m (45 in•lb) installation torque
• Viton O-ring provides pressure differential sealing

Enhanced Fluid Protection

• Specialized FluidLoc cable prevents fluid ingress
• PPS probe tip offers 35% greater chemical resistance than previous models
• Withstands operating temperatures from -52°C to +177°C
• Minimum bend radius: 25.4mm (1.0 in)

Precision Performance

• Linear range: 1.5mm (60 mils) from 0.25-1.75mm from target
• 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

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)

Installation Parameters

• Optimal gap: 1.0mm (40 mils)
• Minimum target: 8.9mm (0.35")
• Recommended target: 13mm (0.5") diameter
• Thread engagement: 12mm maximum for M8x1
• Backward compatible with 3300 RAM systems