330903-00-04-50-12-00 Bently Nevada 3300 NSv Proximity Probe

Bently Nevada 330903-00-04-50-12-00 3300 NSv Proximity Probe – Precision Measurement for Harsh Environments

Technical Specifications

• Brand: Bently Nevada
• Model: 330903-00-04-50-12-00
• Series: 3300 NSv Proximity Probes
• Linear Range: 1.5 mm (60 mils) starting from 0.25 mm (10 mils) up to 1.75 mm (70 mils)
• Recommended Gap Setting: 1.0 mm (40 mils)
• 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 using up to 305 meters of field wiring
• Probe DC Resistance (5.0m length): 5.3 ± 0.7 ohms from 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 typical
• Field Wiring: 0.2 to 1.5 mm² (16 to 24 AWG), maximum length 305 meters
• Recommended Target Size (flat): Minimum 8.9 mm diameter, recommended 13 mm diameter
• Probe Tip Material: Polyphenylene sulfide (PPS)
• Probe Case Material: AISI 304 stainless steel (SST)
• Probe Cable: 75 Ω coaxial FEP insulated, total length 5.0 meters
• Connector Type: Miniature coaxial ClickLoc connector with FluidLoc cable
• Operating Temperature: -52°C to +177°C (-62°F to +351°F)
• Storage Temperature: -52°C to +177°C (-62°F to +351°F)
• Minimum Bend Radius: 25.4 mm (1.0 inch) with or without SST armor
• Recommended Torque: Finger tight
• Maximum Torque (M8x1 case): 5.1 N•m (45 in•lb)
• Maximum Thread Engagement Length (M8x1): 12 mm
• Probe Pressure Seal: Viton O-ring for differential pressure sealing

Frequently Asked Questions (FAQ)

• Is this probe new and original? Yes, this 330903-00-04-50-12-00 is new and original in factory packing.
• Do you have this item in stock? Yes, we keep the 3300 NSv Proximity Probes in stock for immediate orders.
• How fast will you ship? We ship within 5 business days after order confirmation.
• Which carriers do you use? We ship via FedEx, UPS, or DHL for reliable global delivery.
• Can I return this probe? Yes, we support returns within 30 days of delivery.
• Is this probe compatible with older 3300 RAM systems? Yes, the 3300 NSv probe is mechanically and electrically interchangeable with the previous 3300 RAM probe.
• What is the linear range starting point? The linear range begins at approximately 0.25 mm (10 mils) from the target.
• Can I use this probe on shafts smaller than 13 mm? Yes, but reduce the gap to limit scale factor changes as shown in Figure 12.
• Does the probe require pressure testing? The factory does not pressure test probes before shipment. Contact our custom design department if you need a pressure seal test.

For inquiries, please contact us at sales@nex-auto.com or call +86 153 9242 9628 (WhatsApp).

Partner: NexAuto Technology Limited