330910-01-07-10-01-00 3300 NSv Probe | Bently Nevada

Bently Nevada 330910-01-07-10-01-00 3300 NSv Proximity Probe – Technical Overview

Key Technical Specifications

• Brand & Model: Bently Nevada 330910-01-07-10-01-00 – 3300 NSv Proximity Probe with M10X1 thread and armor.
• Linear Range: 1.5 mm (60 mils) from 0.25 mm to 1.75 mm distance. Recommended gap setting is 1.0 mm (40 mils).
• Incremental Scale Factor (ISF): 7.87 V/mm (200 mV/mil) with +12.5%/-20% interchangeability error over the linear range.
• Deviation from Best Fit Straight Line (DSL): Less than ±0.06 mm (±2.3 mils) ensures high linearity.
• Frequency Response: 0 to 10 kHz: +0, -3 dB typical with up to 305 meters (1000 feet) of field wiring.
• Probe DC Resistance (1.0m length): 4.2 ± 0.5 ohms from center conductor 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.
• Field Wiring: 0.2 to 1.5 mm² (16 to 24 AWG). We recommend three-conductor shielded triad cable up to 305 meters.
• Operating Temperature: -52°C to +177°C (-62°F to +351°F) for both probe and storage.
• Minimum Target Size (flat): 8.9 mm (0.35 in) diameter; recommended minimum is 13 mm (0.5 in).
• Probe Tip Material: Polyphenylene sulfide (PPS). Probe Case Material: AISI 304 stainless steel (SST).
• Probe Cable: 75 Ω coaxial with FEP insulation. Available total lengths: 0.5, 1, 5, or 7 meters.
• Recommended Torque: Finger tight. Maximum torque 0.56 N•m (5 in•lb).
• Minimum Bend Radius (with or without armor): 25.4 mm (1.0 in).
• Connector-to-Connector Torque (3/8-24 or M10X1 cases): Recommended 11.3 N•m (100 in•lb), Maximum 33.9 N•m (300 in•lb). First three threads: Recommended 7.5 N•m, Max 22.6 N•m.
• Thread Engagement Limits (3/8-24): Maximum length 0.563 in.
• System Weight (typical): Probe approximately 14 to 150 g (0.5 to 5.3 oz).
• Pressure sealing: Viton O-ring seals differential pressure between tip and case.
• Agency Approval Option: -00 (Not required) as per 330910-01-07-10-01-00 configuration.

Environmental & Chemical Resistance

• The 3300 NSv Proximity Probe provides increased chemical resistance compared to 3300 RAM probes.
• This feature allows use in many process compressor applications without performance degradation.
• The side-view characteristics are superior to 3000-series 190 probes when gapping at the same distance.
• Temperature schedule for EPL Ga and Gc: T1 (-55°C to +232°C) down to T5 (-55°C to +40°C). For EPL Dc: T280°C at Ta -55°C to +232°C, etc.

Frequently Asked Questions (FAQ)

• Is the 330910-01-07-10-01-00 probe new and original? – Yes, we supply only New & Original Bently Nevada 3300 NSv probes in factory packing.
• Do you have this model in stock? – Yes, we keep 3300 NSv Proximity Probes including this exact configuration in stock.
• What is the lead time for shipping? – We dispatch within 5 days after purchase. Faster handling available upon request.
• Which couriers do you use? – We ship via FedEx, UPS, DHL for secure and traceable delivery.
• What is the linear range of this probe? – The 3300 NSv probe offers a 1.5 mm (60 mils) linear range, starting from 0.25 mm to 1.75 mm gap.
• Can I use this with previous Bently Nevada extension cables? – Yes, the 3300 NSv probe is mechanically and electrically compatible with previous 3300 RAM extension cables.
• What is the maximum frequency response? – Up to 10 kHz with +0, -3 dB rolloff, allowing high-speed vibration monitoring.
• Does the probe withstand high temperatures? – Operating temperature range is -52°C to +177°C (-62°F to +351°F) for harsh environments.
• What is the return policy? – We support 30-day returns for unused items in original condition. Please contact us first.
• Is pressure testing done before shipping? – Standard units are not pressure tested. Contact custom design department if needed.

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

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