330903-00-11-05-02-CN 3300 NSv Proximity Probe Bently Nevada

Bently Nevada 3300 NSv Proximity Probe - Full Model 330903-00-12-05-02-CN

• Full Model Number: 330903-00-12-05-02-CN (3300 NSv Probe, M8x1 thread, no armor).
• Unthreaded Length: 00 mm.
• Overall Case Length: 120 mm (-12 option).
• Total Probe Length: 0.5 meter (05 option = 20 inches).
• Connector Type: Miniature coaxial ClickLoc connector with standard cable (02 option).
• Agency Approval: -CN for Country Specific requirements.

Key Technical Specifications

• Brand & Full Model: Bently Nevada 330903-00-12-05-02-CN (3300 NSv series).
• Probe DC Resistance (RPROBE): 4.0 ± 0.5 ohms at 0.5 meter length.
• Linear Range: 1.5 mm (60 mils) from 0.25 mm to 1.75 mm gap distance.
• Incremental Scale Factor (ISF): 7.87 V/mm (200 mV/mil) with +12.5%/-20% interchangeability error.
• Deviation from Best Fit Straight Line (DSL): Less than ±0.06 mm (±2.3 mils).
• Frequency Response: 0 to 10 kHz with +0, -3 dB typical performance.
• Recommended Gap Setting: 1.0 mm (40 mils) for standard operation.
• Probe Tip Material: Polyphenylene sulfide (PPS).
• Probe Case Material: AISI 304 stainless steel (SST).
• Probe Cable: 75 ohm coaxial FEP insulated cable.
• Thread Type: M8x1 with maximum thread engagement of 12 mm.
• Minimum Target Size (flat): 8.9 mm (0.35 in) diameter. Recommended minimum 13 mm (0.5 in).
• Minimum Bend Radius: 25.4 mm (1.0 in) with or without SST armor.
• Operating & Storage Temperature: -52°C to +177°C (-62°F to +351°F).
• Pressure Seal: Viton O-ring for differential pressure sealing.
• Recommended Torque for Probe: Finger tight. Maximum 0.56 N•m (5 in•lb).
• Connector-to-Connector Torque: Maximum 7.3 N•m (65 in•lb). Recommended 5.1 N•m (45 in•lb).

Environmental & Chemical Performance

• The 330903-00-12-05-02-CN provides increased chemical resistance compared to 3300 RAM probes.
• This makes the 3300 NSv series ideal for process compressor applications.
• Side-view characteristics exceed those of the 3000-series 190 probe at the same gap distance.
• Temperature Classification (EPL Ga/Gc): T1 (-55°C to +232°C), T2 (-55°C to +177°C), T3 (-55°C to +120°C), T4 (-55°C to +80°C), T5 (-55°C to +40°C).
• For EPL Dc, maximum surface temperatures range from 280°C down to 90°C based on ambient conditions.

Frequently Asked Questions (FAQ)

• Is this 330903-00-12-05-02-CN brand new and original?
  Yes, we supply only new and original Bently Nevada probes in factory sealed packing.
• Do you have this exact 3300 NSv model in stock?
  Yes, we keep the full 330903-00-12-05-02-CN in stock for immediate orders.
• What is the typical dispatch time?
  We ship all orders within 5 business days after payment confirmation.
• Which carriers do you use?
  We use FedEx, UPS, or DHL depending on your location and urgency.
• Can I return this probe?
  Yes, we support 30-day returns for unused items in original condition.
• Is this probe compatible with older 3300 RAM systems?
  Yes, the 3300 NSv series is mechanically and electrically interchangeable with previous 3300 RAM probes.
• What is the maximum field wiring distance?
  You can run up to 305 meters (1,000 feet) of field wiring without significant signal rolloff below 10 kHz.
• Does this probe work on small shafts?
  For shafts under 13 mm diameter, reduce the gap to minimize scale factor changes.

Contact Information Inquiries: sales@nex-auto.com, +86 153 9242 9628 (WhatsApp).

Partner NexAuto Technology Limited : https://www.nex-auto.com/