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330905-00-25-05-01-00

330905-00-25-05-01-00 | Bently Nevada NSv 8mm Probe

In stock (16 units), ready to be shipped

  • Manufacturer: Bently Nevada

  • Product No.: 330905-00-25-05-01-00

  • Product Type: Proximity Probe

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 150g

  • Shipping port: Xiamen

  • Warranty: 12 months

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Description

Bently Nevada 330905-00-25-05-01-00 NSv Proximity Probe

Bently Nevada 330905-00-25-05-01-00 | 3300 XL NSv Proximity Probe, M10x1 thread, without armor. Provides 7.87 V/mm (200 mV/mil) output over a 1.5 mm (60 mils) linear range. Designed for centrifugal air compressors, refrigeration compressors, and process gas compressors with tight installation requirements. Ideal for small target applications including shafts smaller than 51 mm (2 in).

Key Features

1.5 mm (60 mils) linear range from 0.25 to 1.75 mm. 7.87 V/mm (200 mV/mil) scale factor. Recommended gap 1.0 mm (40 mils). Patented TipLoc and CableLoc designs provide 220 N (50 lb) pull strength. Miniature ClickLoc connector with protector (Option 01). PPS probe tip material. AISI 304 stainless steel case. Frequency response 0-10 kHz. Operating temperature -52°C to +177°C. Weight approximately 150 g. Direct replacement for 3300 RAM and 3000/7000-series 190 systems.

Technical Specifications

Manufacturer Bently Nevada
Part Number 330905-00-25-05-01-00
Product Type 3300 XL NSv Probe, M10x1, without armor
Unthreaded Length (Option 00) 0 mm
Overall Case Length (Option 25) 25 mm
Total Length (Option 05) 0.5 m (20 in)
Connector Type (Option 01) Miniature ClickLoc with protector, standard cable
Agency Approval (Option 00) Not required
Linear Range 1.5 mm (60 mils) from 0.25 to 1.75 mm
Recommended Gap 1.0 mm (40 mils)
Incremental Scale Factor (ISF) 7.87 V/mm (200 mV/mil) +12.5%/-20%
Deviation from DSL Less than ±0.06 mm (±2.3 mils)
Frequency Response 0 to 10 kHz (+0, -3 dB typical)
Probe DC Resistance (0.5m) 4.0 ± 0.5 Ω
Output Resistance 50 Ω
Extension Cable Capacitance 69.9 pF/m (21.3 pF/ft) typical
Field Wiring Length Max 305 m (1,000 ft), 16-24 AWG shielded triad
Minimum Target Size 8.9 mm (0.35 in) diameter
Minimum Shaft Diameter (X-Y) 30 mm (1.2 in)
Probe Tip Material Polyphenylene sulfide (PPS)
Probe Case Material AISI 304 stainless steel
Cable Type 75 Ω coaxial, FEP insulated
Pull Strength 220 N (50 lb)
Recommended Torque (M10x1) 11.3 N·m (100 in·lb)
Maximum Torque (M10x1) 33.9 N·m (300 in·lb)
Thread Engagement Limit 15 mm max
Minimum Bend Radius 25.4 mm (1.0 in)
Operating Temperature (Probe) -52°C to +177°C (-62°F to +351°F)
Storage Temperature (Probe) -52°C to +177°C (-62°F to +351°F)
Pressure Seal Viton O-ring
Relative Humidity 100% condensing (with connector protection)
Weight (Probe) Approx. 150 g
Origin Made in U.S.A.

Ordering Code Breakdown

330905-00-25-05-01-00

330905 – 3300 NSv Probe, M10x1 thread, without armor.
00 – Unthreaded Length: 0 mm.
25 – Overall Case Length: 25 mm.
05 – Total Length: 0.5 m (20 in).
01 – Miniature ClickLoc connector with protector, standard cable.
00 – Agency approval not required.

Installation Notes

Mount probe using M10x1 thread. Apply recommended torque of 11.3 N·m (100 in·lb), not exceeding 33.9 N·m (300 in·lb). Set initial gap to 1.0 mm (40 mils). Use 3-conductor shielded triad cable for field wiring (16-24 AWG), max length 305 m. Maintain minimum shaft diameter of 30 mm (1.2 in) for X-Y configuration. Ensure temperature does not drop below -34°C (-30°F) to prevent pressure seal failure.

Engineering Advantages

NSv design enables measurement in tight installation spaces where standard 5mm and 8mm probes cannot fit. Enhanced side-view characteristics and small target capability support shafts as small as 30 mm. Higher chemical resistance than 3300 RAM probes allows use in process compressor applications. TipLoc and CableLoc technologies ensure reliable cable attachment. Direct replacement for 3300 RAM and 3000/7000-series 190 systems.

FAQs

Q1: What is the linear measurement range?
A1: 1.5 mm (60 mils) from 0.25 to 1.75 mm gap.

Q2: What is the recommended gap setting?
A2: 1.0 mm (40 mils).

Q3: What applications is the NSv probe best suited for?
A3: Centrifugal air compressors, refrigeration compressors, process gas compressors, and machines with tight installation requirements or small shaft diameters.

Product Resources

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🏷️ Tags: 3300 NSv Probe Proximity Probe

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