330910-03-09-05-02-05 Bently Nevada 3300 NSv Proximity Probe Sensor
Manufacturer:
Bently Nevada
Product No.:
330910-03-09-05-02-05
Condition:
In Stock
Product Type:
Proximity Probes
Product Origin:
USA
Weight:
323g
Shipping port:
Xiamen
Warranty:
12 months
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3300 NSv Proximity Probes – Precision Measurement for Critical Machinery
Key Technical Specifications
- Brand & Model: Bently Nevada 3300 NSv Proximity Probes – full part 330910-03-09-05-02-05.
- Linear Range: 1.5 mm (60 mils) from 0.25 mm to 1.75 mm (10 to 70 mils).
- 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 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 m (1000 ft) field wiring.
- Probe DC Resistance (0.5 m length): 4.0 ± 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.
- Operating Temperature: -52°C to +177°C (-62°F to +351°F).
- Probe Tip Material: Polyphenylene sulfide (PPS).
- Probe Case Material: AISI 304 stainless steel (SST).
- Minimum Target Diameter: 8.9 mm (0.35 in); recommended minimum 13 mm (0.5 in).
- Maximum Probe Torque: 0.56 N•m (5 in•lb) – finger tight recommended.
- Minimum Bend Radius (with or without armor): 25.4 mm (1.0 in).
- Connector-to-connector torque (3/8-24 or M10X1): Max 33.9 N•m (300 in•lb); Recommended 11.3 N•m (100 in•lb).
- Thread engagement limit (M10X1): Maximum length 0.563 in (14.3 mm).
- System weight (typical probe): 14 to 150 g (0.5 to 5.3 oz).
Complete Suffix Information – Tree Structure
-
330910 = 3300 NSv Probe, M10X1 thread, with armor
- -03 = Unthreaded Length Option: 30 mm
- -09 = Overall Case Length Option: 90 mm
- -05 = Total Length Option: 0.5 meter (20 in)
- -02 = Connector and Cable Type: Miniature coaxial ClickLoc connector, standard cable
- -05 = Agency Approval Option: Multiple Approvals
Environmental & Chemical Resistance
- Increased chemical resistance compared to 3300 RAM probe – ideal for process compressors.
- Superior side-view characteristics when gapping at the same distance from target.
- Temperature schedule (EPL Ga/Gc): T1 (-55°C to +232°C), T2 (-55°C to +177°C), T3 (-55°C to +120°C), T4 (-55°C to +80°C), T5 (-55°C to +40°C).
- Storage temperature: -52°C to +177°C (-62°F to +351°F) same as operating range.
Frequently Asked Questions (FAQ)
- Is the 3300 NSv Proximity Probes interchangeable with 3300 RAM? Yes, it is mechanically and electrically compatible with the previous 3300 RAM probe and extension cable.
- What is the recommended gap setting for 330910-03-09-05-02-05? Set the gap at 1.0 mm (40 mils) for best linear performance.
- Can I use this probe on small shaft diameters? For shafts under 13 mm (0.5 in), expect scale factor changes. Reduce the gap to limit the change.
- What cable type does the probe use? 75 Ω coaxial with FEP insulation; total probe lengths available: 0.5, 1, 5, or 7 meters.
- Does the probe require special field wiring? Use three-conductor shielded triad cable, max length 305 meters (1000 feet).
- How do I get a pressure seal test? Contact Bently Nevada custom design department if your application requires a pressure seal test.