330910-10-22-10-01-CN Bently Nevada 3300 NSv Proximity Probe System

330910 Bently Nevada 3300 NSv Proximity Probe System Overview

Key Technical Specifications

• Model & Manufacturer: This 330910 probe comes from the Bently Nevada 3300 NSv series, ensuring full compatibility with older 3300 RAM systems.
• Measurement Range: It provides a linear measurement range of 1.5 mm (60 mils), starting from 0.25 mm to 1.75 mm from the target, with a recommended gap setting of 1.0 mm (40 mils).
• Sensitivity & Accuracy: The system features an incremental scale factor of 7.87 V/mm (200 mV/mil). The deviation from the best fit straight line (DSL) is less than ±0.06 mm (±2.3 mils).
• Frequency Response: With a typical frequency response of 0 to 10 kHz (+0, -3 dB), it supports up to 305 meters (1000 feet) of field wiring.
• Environmental Tolerance: This 3300 NSv probe operates in temperatures from -52°C to +177°C (-62°F to +351°F) and uses a Viton O-ring to seal differential pressure.

Mechanical Dimensions and Wiring

• Physical Configuration: This model has a 100 mm unthreaded length and a 220 mm overall case length. The total system length is 1.0 meter (39 inches) including the cable.
• Probe Construction: The tip uses polyphenylene sulfide (PPS) material, while the case is AISI 304 stainless steel. The probe cable features FEP insulation.
• Field Wiring Guide: You can use 0.2 to 1.5 mm² (16 to 24 AWG) wire. For optimal performance, Bently Nevada recommends a three-conductor shielded triad cable.
• Resistance Values: The DC resistance from the center conductor to the outer conductor (RPROBE) is 4.2 ± 0.5 ohms for the 1.0-meter probe.

Frequently Asked Questions (FAQ)

• Is this 330910 probe compatible with my older Bently Nevada monitors?
  Yes, this 3300 NSv probe is mechanically and electrically interchangeable with the previous 3300 RAM series probes and extension cables.
• What is the difference between the 3300 NSv and the 3300 RAM?
  The NSv variant offers increased chemical resistance compared to the 3300 RAM probe, making it more suitable for harsh process compressor environments.
• Do you have the 330910-10-22-10-01-CN in stock?
  Yes, we have this model in stock as a new, original item. We can ship within 5 days of order placement.
• What shipping methods do you use, and what is the return policy?
  We ship via FedEx, UPS, and DHL. We accept returns within 30 days of delivery, provided the item is unopened in its original packaging.

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