Without Armor 330901-22-90-10-01-05 3300 NSv Proximity Probes

Bently Nevada 330901-22-90-10-01-05 Proximity Probe

Model Details (330901-22-90-10-01-05)

• 330901 – 3300 NSv Probe, 1/4-28 UNF thread, no armor
• 22 – Unthreaded Length: 2.2 inches
• 90 – Case Length: 9.0 inches
• 10 – Cable Length: 1.0 meter (39 inches)
• 01 – Mini coax ClickLoc connector with protector, standard cable
• 05 – Multiple Agency Approvals

Technical Specs

• Signal: Non-contact voltage output
• Cable: 75 Ω coaxial, FEP insulated
• Resistance (1 m): 4.2 ± 0.5 ohms
• Case: Stainless steel (AISI304)
• Tip: Polyphenylene sulfide (PPS)
• Weight: 14 to 150 grams

Working Conditions

• Use Temp: -52°C to +177°C (-62°F to +351°F)
• Storage Temp: -52°C to +177°C (-62°F to +351°F)
• Warning: Avoid long exposure below -34°C (-30°F)

Pressure Seal

• Seals pressure between tip and case
• Uses Viton O-ring
• Not pressure tested before shipping

Installation Tips

• Use correct torque during install
• Use matching cables and connectors
• Handle carefully to avoid damage

Shipping

• FedEx
• UPS
• DHL

Industrial Use & Benefits

• Good for turbines with long probe needs
• Detects shaft vibration early
• Works in hot, tough places
• Reduces downtime and cost
• Fits small or large spaces