330909-00-20-10-02-CN 3300 NSv Probe Bently Nevada Armored

330909-00-20-10-02-CN 3300 NSv Armored Proximity Probe by Bently Nevada

Key Technical Specifications

• Brand & Model: Bently Nevada 330909-00-20-10-02-CN (3300 NSv Probe with armor).
• Linear Range: 1.5 mm (60 mils) from 0.25 mm to 1.75 mm (-1 to -13 Vdc).
• Recommended Gap Setting: 1.0 mm (40 mils).
• Incremental Scale Factor (ISF): 7.87 V/mm (200 mV/mil) +12.5%/-20% including interchangeability.
• Deviation from Best Fit Straight Line (DSL): Less than ±0.06 mm (±2.3 mils).
• Frequency Response: 0 to 10 kHz: +0, -3 dB typical with up to 305 m (1000 ft) field wiring.
• Probe DC Resistance (RPROBE): 4.2 ± 0.5 ohms for 1.0 meter length.
• Extension Cable DC Resistance: Center conductor 0.220 Ω/m; Shield 0.066 Ω/m.
• Extension Cable Capacitance: 69.9 pF/m (21.3 pF/ft) typical.
• Field Wiring: 0.2 to 1.5 mm² (16-24 AWG) with max length 305 m to monitor.
• Target Size Minimum: 8.9 mm (0.35 in) diameter; recommended minimum 13 mm (0.5 in).
• Probe Tip Material: Polyphenylene sulfide (PPS).
• Probe Case Material: AISI 304 stainless steel (SST).
• Probe Cable: 75 Ω coaxial, FEP insulated, total lengths 0.5, 1, 5, or 7 meters.
• Operating & Storage Temperature: -52°C to +177°C (-62°F to +351°F).
• Maximum Torque for Probe Case: 0.56 N•m (5 in•lb) finger tight; max 22.6 N•m for connector-to-connector.
• Minimum Bend Radius: 25.4 mm (1.0 in) with or without SST armor.
• Thread Engagement Limits: 3/8-24 UNF, max thread engagement 0.563 in.
• Agency Approval Option: -CN = Country Specific approvals.
• Armor Feature: This model includes full armor for harsh industrial environments.
• Pressure Capability: Seals differential pressure with Viton O-ring; not pressure tested before shipment.

Frequently Asked Questions (FAQ)

• Q: Is the 330909-00-20-10-02-CN brand new and original?
  A: Yes, we supply only new and original 3300 NSv probes in factory packaging. No refurbished units.
• Q: Do you have this armored model in stock?
  A: Yes, we have 330909-00-20-10-02-CN in stock. Ready for immediate shipment.
• Q: What is your delivery time and shipping carriers?
  A: We ship within 5 days. We use FedEx, UPS, and DHL for fast and reliable delivery.
• Q: Can I return the product?
  A: We support 30-day returns. Items must remain unused and in original packing.
• Q: What is the linear range of the 3300 NSv probe?
  A: The linear range measures 1.5 mm (60 mils) from 0.25 mm to 1.75 mm from target.
• Q: What frequency response can I expect with long field wiring?
  A: You get 0 to 10 kHz (+0, -3 dB) with up to 305 meters of field wiring.
• Q: Is the probe compatible with older Bently Nevada RAM systems?
  A: Yes, the 3300 NSv is mechanically and electrically interchangeable with 3300 RAM probes.
• Q: What is the minimum target size for accurate readings?
  A: Minimum target diameter is 8.9 mm; we recommend at least 13 mm for best performance.
• Q: What does the -CN approval option mean?
  A: -CN indicates country-specific approvals for certain regional requirements.