330903-00-03-05-12-05 3300 NSv Proximity Probe | Bently Nevada

Key Technical Specifications of 330903-00-03-05-12-05 3300 NSv Probe

• Brand & Model: Bently Nevada, 330903-00-03-05-12-05 (3300 NSv Probe, M8X1 thread, without armor).
• Unthreaded Length Option: 00 mm.
• Overall Case Length Option: -03-30 mm.
• Total Length Option: 05 = 0.5 meter (20 inches).
• Connector & Cable Type: Miniature coaxial ClickLoc connector with FluidLoc cable.
• Agency Approval Option: -05 Multiple Approvals.
• Probe DC Resistance: 4.0 ± 0.5 ohms (center to outer conductor for 0.5m probe).
• Linear Range: 1.5 mm (60 mils) starting from 0.25 mm (10 mils) target distance. Output spans -1 to -13 Vdc.
• Recommended Gap Setting: 1.0 mm (40 mils).
• Incremental Scale Factor (ISF): 7.87 V/mm (200 mV/mil) with +12.5%/-20% interchangeability tolerance.
• 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 meters (1000 feet) of field wiring.
• 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 Specs: 75 Ω coaxial, fluoroethylene propylene (FEP) insulated, total lengths 0.5,1,5,7 meters.
• 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) and maximum length 305 m (1000 ft). Use three-conductor shielded triad cable.
• Operating & Storage Temperature: -52°C to +177°C (-62°F to +351°F).
• Probe Pressure Sealing: Viton O-ring design seals differential pressure between tip and case.
• Recommended Torque: Finger tight; maximum torque 0.56 N•m (5 in•lb).
• Case Torque (1/4-28 or M8X1): Maximum rated 7.3 N•m (65 in•lb), recommended 5.1 N•m (45 in•lb).
• Minimum Bend Radius: 25.4 mm (1.0 inch) with or without SST armor.
• Length of Thread Engagement (M8x1): 12 mm maximum.

Frequently Asked Questions (FAQ)

• Is the 330903 probe new and original? Yes, we supply only new and original Bently Nevada 3300 NSv probes in factory packing.
• Do you have this probe in stock? Yes, we maintain现货 (in stock) for the 330903 model with 0.5m cable length.
• What is your shipping time? We ship within 5 days after order confirmation. Express carriers include FedEx, UPS, DHL.
• Can I return the probe? We support 30-day returns for unused items in original packaging.
• Is the probe compatible with 3300 RAM extension cables? Yes, the 330903 NSv probe mechanically and electrically interchanges with prior 3300 RAM cables.
• What is the maximum field wiring length? You can use up to 305 meters (1000 feet) of three-conductor shielded triad cable.
• Does the probe work at high temperatures? The probe operates reliably from -52°C to +177°C (-62°F to +351°F).
• What target size do you recommend? A flat target of at least 13 mm (0.5 inch) diameter provides optimal linearity.
• How do I avoid scale factor change on small shafts? Reduce the gap setting for shaft diameters below 13 mm. See Figure 12 in the full manual.

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

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