330905-05-05-05-02-05 Bently Nevada 3300 NSv Sensor

330905-05-05-05-02-05 Bently Nevada 3300 NSv Proximity Probe – High-Performance Eddy Current Sensor

Key Technical Specifications

• Brand & Model: Bently Nevada 330905-05-05-05-02-05 (3300 NSv series)
• Thread Type: M10X1 thread, without armor
• Unthreaded Length Option: -05 = 50 mm
• Overall Case Length Option: -05 = 50 mm
• Total Length Option: 05 = 0.5 meter (20 inches)
• Connector Type: Miniature coaxial ClickLoc connector with standard cable
• Agency Approval Option: -05 = Multiple Approvals
• Linear Range: 1.5 mm (60 mils) from 0.25 mm to 1.75 mm (10 to 70 mils)
• Output Voltage: Approximately -1 to -13 Vdc across the linear range
• Recommended Gap Setting: 1.0 mm (40 mils) for optimal performance
• Incremental Scale Factor (ISF): 7.87 V/mm (200 mV/mil) with +12.5%/-20% interchangeability error
• Deviation from 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 of field wiring
• Probe DC Resistance (0.5m length): 4.0 ± 0.5 ohms (center to outer conductor)
• 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
• Minimum Target Diameter (flat): 8.9 mm (0.35 in); recommended minimum 13 mm (0.5 in)
• Probe Tip Material: Polyphenylene sulfide (PPS) for excellent durability
• Probe Case Material: AISI 304 stainless steel (SST)
• Probe Cable: 75 Ω coaxial, FEP insulated, 0.5 meter total length
• Operating Temperature: -52°C to +177°C (-62°F to +351°F)
• Storage Temperature: -52°C to +177°C (-62°F to +351°F)
• Pressure Sealing: Viton O-ring seals differential pressure; not pressure tested before shipping
• Maximum Mounting Torque: 0.56 N•m (5 in•lb) finger tight
• Minimum Bend Radius: 25.4 mm (1.0 inch) with or without stainless steel armor

Frequently Asked Questions (FAQ)

• Is this 3300 NSv probe brand new and original? Yes, we provide a brand new, original factory-packed 330905-05-05-05-02-05 with no refurbished parts.
• Do you have this item in stock? Yes, we have the 3300 NSv probe in stock and ready for immediate dispatch.
• What is the typical shipping lead time? We ship within 5 business days after order confirmation via FedEx, UPS, or DHL.
• Can I return the probe if it does not fit my application? We support 30-day returns from the delivery date, provided the probe remains unused and in original packing.
• What is the linear range and recommended gap? The linear range is 1.5 mm (60 mils) starting at 0.25 mm from target; recommended gap setting is 1.0 mm (40 mils).
• Is this probe compatible with older Bently Nevada 3300 RAM systems? Yes, the 3300 NSv probe is mechanically and electrically interchangeable with previous 3300 RAM probes and extension cables.
• What field wiring length can I use without signal loss? You can use up to 305 meters (1000 feet) of three-conductor shielded triad cable between the Proximitor Sensor and monitor.
• Does the probe handle high temperature and chemical exposure? The probe operates from -52°C to +177°C and has PPS tip plus AISI 304 SST case for chemical resistance.
• What torque should I apply for the M10x1 probe case threads? Finger tight maximum 0.56 N•m; do not exceed this value to avoid thread damage.
• Does the probe come with a pressure test certificate? Bently Nevada does not pressure test probes prior to shipping. Contact our custom design department if your application requires testing.
• What agency approvals does option -05 include? Option -05 provides multiple approvals suitable for hazardous area installations