330904-08-15-70-02-00 Bently Nevada - NSv Proximity Probes

Precision Machinery Monitoring Solution

The 330904-08-15-70-02-00 proximity probe from Bently Nevada delivers industrial-grade performance with enhanced specifications for critical monitoring applications.

Complete Model Configuration

• 330904 - 3300 NSv Probe with M8X1 Thread & Armor
• -08 - 80 mm Unthreaded Length
• -15 - 150 mm Overall Case Length
• 70 - 7.0 Meter Cable (23.0 Feet)
• 02 - Miniature Coaxial ClickLoc Connector (No Protector)
• 00 - Agency Approval Not Required

Enhanced Performance Specifications

• Operates in extreme temperatures: -52°C to +177°C
• Probe resistance: 5.9±0.9 Ω at 7m length
• Linear measurement range: 1.5mm (60 mils)
• Frequency response: 0-10kHz (±3dB tolerance)
• Scale factor accuracy: ±12.5%/-20% over full range

Robust Construction

• Probe tip: Polyphenylene sulfide (PPS) for chemical resistance
• Stainless steel casing: AISI 304 grade
• Viton O-ring sealing for pressure differential protection
• Minimum bend radius: 25.4mm (1.0 in)
• Maximum torque: 5.1 N•m (45 in•lb)

Electrical Characteristics

• Cable capacitance: 69.9 pF/m typical
• Center conductor resistance: 0.220 Ω/m
• Shield resistance: 0.066 Ω/m
• Supports wiring runs up to 305m (1,000ft)
• 75Ω coaxial cable with FEP insulation

Installation Parameters

• Optimal gap setting: 1.0mm (40 mils)
• Minimum target diameter: 8.9mm (0.35")
• Recommended target: 13mm (0.5") diameter
• Maximum thread engagement: 12mm for M8x1
• Deviation from straight line: ±0.06mm (±2.3 mils)