Bently Nevada

Bently Nevada 330902-00-50-05-02-00 3300 NSv Proximity Probe

SKU 330902-00-50-05-02-00

Disponibile
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Bently Nevada
  • Product No.: 330902-00-50-05-02-00
  • Origin United States
  • Product Type: 3300 NSv Proximity Probes
  • Barcode: 8537101190
  • Payment: T/T, Western Union
  • Weight: 0.12 kg
  • Dimensions: 45 mm x 90 mm x 90 mm (H x W x D)
  • Shipping port: Xiamen
  • Warranty: 12 months

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Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Bently Nevada 330902-00-50-05-02-00 3300 NSv Proximity Probe

Quantità

Product Description

Description

Option 00 specifies a 0.0 in unthreaded length and Option 50 designates a 5.0 in overall case length on this 3300 NSv threaded proximity probe configuration — 330902-00-50-05-02-00.

The transducer configuration has stainless steel armor protecting the coaxial line from physical damage in heavy machinery environments. This configuration has a 1/4-28 UNF threaded case, a 0.5 meter total cable length, a miniature ClickLoc coaxial connector, and does not carry hazardous area agency approvals. The 3300 NSv transducer system operates on eddy-current measurement principles to monitor shaft vibration and axial position on high-speed rotating machinery with limited target clearances.

Features

  • Threaded 1/4-28 UNF-2A probe case with integrated stainless steel armor.
  • Fully threaded case configuration with a 5.0-inch case length and 0.0-inch unthreaded length.
  • 0.5 meter (20 in) total probe cable length with a miniature male ClickLoc coaxial connector.
  • Suitable for small-bore machinery or targets with limited clearance down to 20 mm (0.8 in) shaft diameters.
  • Gold-plated brass ClickLoc connector locking mechanism to prevent connection loosening.
  • TipLoc molding provides a secure bond between the polyphenylene sulfide tip and the steel case.
  • CableLoc design delivers a maximum of 220 N pull strength between the cable and probe tip.

Applications

  • Shaft radial vibration and axial position measurements on small rotating machinery.
  • Aeroderivative gas turbines and auxiliary industrial machines.
  • Centrifugal compressors, generators, and high-speed pumps.
  • Machinery installations with tight spatial clearances and limited target geometry.

Ordering Information

Option / Segment Code Value Configuration Meaning
Orderable Part Number 330902-00-50-05-02-00 3300 NSv Proximity Probe, 1/4-28 UNF thread, with armor
A - Unthreaded Length 00 0.0 in unthreaded length
B - Overall Case Length 50 5.0 in case length
C - Total Length 05 0.5 meter (20 in) total cable length
D - Connector and Cable-Type 02 Miniature coaxial ClickLoc connector, standard cable
E - Agency Approval 00 No agency approvals required

Technical Specifications

Manufacturer Bently Nevada (Baker Hughes)
Base Model Number 330902
Thread Size 1/4-28 UNF-2A
Cable Armor Integrated stainless steel armor
Linear Range 1.5 mm (60 mils) starting at 0.25 mm (10 mils) from target
Recommended Gap Setting 1.0 mm (40 mils)
Incremental Scale Factor (ISF) 7.87 V/mm (200 mV/mil) nominal
Deviation from Straight Line (DSL) Less than +/-0.06 mm (+/-2.3 mils) over linear range
Frequency Response 0 Hz to 10 kHz
Probe dc Resistance 4.0 +/-0.5 ohms (between center conductor and outer conductor)
System Compatibility 3300 XL NSv Proximitor Sensor (330980) and extension cable (330930)
Probe Tip Material Polyphenylene sulfide (PPS)
Probe Case Material AISI 304 stainless steel (SST)
Armor Material AISI 302 stainless steel (SST)
Cable Specifications 75 ohm coaxial, fluoroethylene propylene (FEP) insulated
Operating Temperature -52 degC to +177 degC (-62 degF to +351 degF)
Pressure Rating Differential pressure sealed tip with Viton O-ring
Tensile Strength 220 N (50 lb) max rated case-to-lead and lead-to-connector pull strength
Recommended Case Torque 5.1 N-m (45 in-lb) recommended, 7.3 N-m (65 in-lb) maximum

Connections and Interfaces

Connector Type Miniature male coaxial ClickLoc connector (gold-plated brass)
Impedance 75 ohms nominal

Installation Guidelines

For correct mounting and operation of the 3300 NSv proximity probe, observe the following engineering practices:

  • Target Diameter: Maintain a target diameter of 31 mm (1.2 in) or larger for optimal scale accuracy. Shaft diameters below 20 mm (0.8 in) will cause a notable change in scale factor.
  • Thread Engagement: Thread engagement length must not exceed 0.375 inches for 1/4-28 threads to avoid thread binding during installation.
  • Minimum Bend Radius: Do not exceed the minimum coaxial cable bend radius of 25.4 mm (1.0 in).
  • Torque Limits: Tighten the probe case to a recommended torque of 5.1 N-m (45 in-lb), never exceeding 7.3 N-m (65 in-lb).
  • Connector Mating: Keep ClickLoc coaxial connections clean and free of moisture. Hand-tighten connections and use silicone self-fusing tape if exposed to turbine oil or liquids.
Shipping & Returns

Global Express Shipping

  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
FAQ
Quali sono le specifiche del corpo della sonda di prossimità 330902-00-50-05-02-00?
Questa sonda è dotata di un corpo con filettatura 1/4-28 UNF, una lunghezza complessiva del corpo di 5,0 pollici e una sezione non filettata di 0,0 pollici, risultando quindi completamente filettata.
Quale lunghezza e quale tipo di cavo sono inclusi con questo codice prodotto?
Include un cavo coassiale da 0,5 metri (20 pollici), protetto da un'armatura integrata in acciaio inossidabile e terminato con un connettore coassiale ClickLoc maschio.
Questo modello specifico dispone di omologazioni per aree pericolose?
No, il suffisso di omologazione Option 00 indica che con questa configurazione del modello non vengono fornite certificazioni per aree pericolose né certificazioni di enti.
Qual è il requisito relativo alle dimensioni del bersaglio per la sonda 3300 NSv?
La sonda 3300 NSv è destinata a bersagli con un diametro minimo di 20 mm (0,8 pollici). Per ottenere la precisione del fattore di scala standard, si consiglia un bersaglio di almeno 31 mm (1,2 pollici).
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Bently Nevada 330902-00-50-05-02-00 3300 NSv Proximity Probe

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  • Manufacturer: Bently Nevada

  • Product No.: 330902-00-50-05-02-00

  • Country of origin:United States

  • Product Type: 3300 NSv Proximity Probes

  • Barcode: 8537101190

  • Payment: T/T, Western Union

  • Weight: 120g

  • Dimensions: 45 mm x 90 mm x 90 mm (H x W x D)

  • Shipping port: Xiamen

  • Warranty: 12 months

Quantità
Visualizza dettagli completi

Product Description

Description

Option 00 specifies a 0.0 in unthreaded length and Option 50 designates a 5.0 in overall case length on this 3300 NSv threaded proximity probe configuration — 330902-00-50-05-02-00.

The transducer configuration has stainless steel armor protecting the coaxial line from physical damage in heavy machinery environments. This configuration has a 1/4-28 UNF threaded case, a 0.5 meter total cable length, a miniature ClickLoc coaxial connector, and does not carry hazardous area agency approvals. The 3300 NSv transducer system operates on eddy-current measurement principles to monitor shaft vibration and axial position on high-speed rotating machinery with limited target clearances.

Features

  • Threaded 1/4-28 UNF-2A probe case with integrated stainless steel armor.
  • Fully threaded case configuration with a 5.0-inch case length and 0.0-inch unthreaded length.
  • 0.5 meter (20 in) total probe cable length with a miniature male ClickLoc coaxial connector.
  • Suitable for small-bore machinery or targets with limited clearance down to 20 mm (0.8 in) shaft diameters.
  • Gold-plated brass ClickLoc connector locking mechanism to prevent connection loosening.
  • TipLoc molding provides a secure bond between the polyphenylene sulfide tip and the steel case.
  • CableLoc design delivers a maximum of 220 N pull strength between the cable and probe tip.

Applications

  • Shaft radial vibration and axial position measurements on small rotating machinery.
  • Aeroderivative gas turbines and auxiliary industrial machines.
  • Centrifugal compressors, generators, and high-speed pumps.
  • Machinery installations with tight spatial clearances and limited target geometry.

Ordering Information

Option / Segment Code Value Configuration Meaning
Orderable Part Number 330902-00-50-05-02-00 3300 NSv Proximity Probe, 1/4-28 UNF thread, with armor
A - Unthreaded Length 00 0.0 in unthreaded length
B - Overall Case Length 50 5.0 in case length
C - Total Length 05 0.5 meter (20 in) total cable length
D - Connector and Cable-Type 02 Miniature coaxial ClickLoc connector, standard cable
E - Agency Approval 00 No agency approvals required

Technical Specifications

Manufacturer Bently Nevada (Baker Hughes)
Base Model Number 330902
Thread Size 1/4-28 UNF-2A
Cable Armor Integrated stainless steel armor
Linear Range 1.5 mm (60 mils) starting at 0.25 mm (10 mils) from target
Recommended Gap Setting 1.0 mm (40 mils)
Incremental Scale Factor (ISF) 7.87 V/mm (200 mV/mil) nominal
Deviation from Straight Line (DSL) Less than +/-0.06 mm (+/-2.3 mils) over linear range
Frequency Response 0 Hz to 10 kHz
Probe dc Resistance 4.0 +/-0.5 ohms (between center conductor and outer conductor)
System Compatibility 3300 XL NSv Proximitor Sensor (330980) and extension cable (330930)
Probe Tip Material Polyphenylene sulfide (PPS)
Probe Case Material AISI 304 stainless steel (SST)
Armor Material AISI 302 stainless steel (SST)
Cable Specifications 75 ohm coaxial, fluoroethylene propylene (FEP) insulated
Operating Temperature -52 degC to +177 degC (-62 degF to +351 degF)
Pressure Rating Differential pressure sealed tip with Viton O-ring
Tensile Strength 220 N (50 lb) max rated case-to-lead and lead-to-connector pull strength
Recommended Case Torque 5.1 N-m (45 in-lb) recommended, 7.3 N-m (65 in-lb) maximum

Connections and Interfaces

Connector Type Miniature male coaxial ClickLoc connector (gold-plated brass)
Impedance 75 ohms nominal

Installation Guidelines

For correct mounting and operation of the 3300 NSv proximity probe, observe the following engineering practices:

  • Target Diameter: Maintain a target diameter of 31 mm (1.2 in) or larger for optimal scale accuracy. Shaft diameters below 20 mm (0.8 in) will cause a notable change in scale factor.
  • Thread Engagement: Thread engagement length must not exceed 0.375 inches for 1/4-28 threads to avoid thread binding during installation.
  • Minimum Bend Radius: Do not exceed the minimum coaxial cable bend radius of 25.4 mm (1.0 in).
  • Torque Limits: Tighten the probe case to a recommended torque of 5.1 N-m (45 in-lb), never exceeding 7.3 N-m (65 in-lb).
  • Connector Mating: Keep ClickLoc coaxial connections clean and free of moisture. Hand-tighten connections and use silicone self-fusing tape if exposed to turbine oil or liquids.

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Bently Nevada 330902-00-50-05-02-00 3300 NSv Proximity Probe

Quali sono le specifiche del corpo della sonda di prossimità 330902-00-50-05-02-00?

Questa sonda è dotata di un corpo con filettatura 1/4-28 UNF, una lunghezza complessiva del corpo di 5,0 pollici e una sezione non filettata di 0,0 pollici, risultando quindi completamente filettata.

Quale lunghezza e quale tipo di cavo sono inclusi con questo codice prodotto?

Include un cavo coassiale da 0,5 metri (20 pollici), protetto da un'armatura integrata in acciaio inossidabile e terminato con un connettore coassiale ClickLoc maschio.

Questo modello specifico dispone di omologazioni per aree pericolose?

No, il suffisso di omologazione Option 00 indica che con questa configurazione del modello non vengono fornite certificazioni per aree pericolose né certificazioni di enti.

Qual è il requisito relativo alle dimensioni del bersaglio per la sonda 3300 NSv?

La sonda 3300 NSv è destinata a bersagli con un diametro minimo di 20 mm (0,8 pollici). Per ottenere la precisione del fattore di scala standard, si consiglia un bersaglio di almeno 31 mm (1,2 pollici).

Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
United States

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