330707-00-25-90-02-00 Bently Nevada 11 mm Proximity Probe | In Stock Fast Delivery

Product Introduction

• 330707-00-25-90-02-00 is a precision vibration probe made by Bently Nevada.
• This model belongs to the 3300 XL 11 mm Proximity Probes family.
• The probe measures shaft vibration and position.
• It helps detect early machine faults.
• Used widely in power plants and oil facilities.
• The stainless probe body resists corrosion.
• The triaxial cable reduces electrical noise.
• The PPS tip supports stable measurement.
• In stock and ready for fast delivery.

• Need the official manual?
• Download the product documentation before installation.
• The manual explains wiring, clearance, and probe gap settings.

Configuration Structure

• Model Code Tree
• • 330707
    • Series: 3300 XL 11 mm Proximity Probes
    • Thread: 5/8-18 UNF
    • Non-armored cable structure
  • 00
    • Unthreaded length
    • 0 inch
  • 25
    • Probe case length
    • 2.5 inches
  • 90
    • Total probe cable length
    • 9 meters
  • 02
    • Miniature coaxial ClickLoc connector
    • Standard probe cable
    • No connector protector
  • 00
    • No agency certification required

Key Technical Data

• Brand: Bently Nevada
• Model: 330707-00-25-90-02-00
• Product Type: Eddy current proximity probe
• Series: 3300 XL 11 mm Proximity Probes
• Cable Length: 9 m
• Probe Thread: 5/8-18 UNF
• Probe Case Length: 2.5 in
• Probe Tip Material: Polyphenylene sulfide
• Probe Case Material: AISI 304 stainless steel
• Cable Structure: 75 Ω triaxial cable
• Cable Insulation: Fluoroethylene propylene
• Probe Resistance: 8.5 ± 1.1 Ω
• Operating Temperature: -52°C to +177°C
• Storage Temperature: -52°C to +177°C
• Minimum Bend Radius: 25.4 mm
• Recommended Case Torque: 15 N·m
• Maximum Case Torque: 45.2 N·m
• Connector Torque: Finger tight
• Maximum Connector Torque: 0.565 N·m
• Pressure Seal: Viton O-ring
• Shipping Weight: 0.17 kg

Explosion Temperature Classification

• For EPL Ga / Gc
• T1 ambient range: -55°C to +232°C
• T2 ambient range: -55°C to +177°C
• T3 ambient range: -55°C to +120°C
• T4 ambient range: -55°C to +80°C
• T5 ambient range: -55°C to +40°C

• For EPL Dc
• T280°C ambient range: -55°C to +232°C
• T225°C ambient range: -55°C to +177°C
• T170°C ambient range: -55°C to +120°C
• T130°C ambient range: -55°C to +80°C
• T105°C ambient range: -55°C to +100°C
• T90°C ambient range: -55°C to +40°C

Diagnostic Capability

• Detect shaft vibration early.
• Monitor shaft displacement.
• Identify imbalance and misalignment.
• Support predictive maintenance systems.
• Improve reliability of rotating machinery.

Typical Equipment and Applications

• Steam turbines
• Gas turbines
• Industrial compressors
• Centrifugal pumps
• Large electric motors
• Oil and gas rotating machines

Manager’s Insight

• The 3300 XL probe remains a trusted sensor in vibration systems.
• Engineers value its strong noise immunity.
• The triaxial cable keeps signal stable.
• The PPS tip handles high heat and oil exposure.
• Maintenance teams prefer it for long service life.

Packaging and Delivery

• 1 × 330707-00-25-90-02-00 proximity probe
• Protective industrial packaging
• Factory sealed unit
• 12-month warranty
• Fast shipping within 12-48 hours
• Courier service: FedEx, UPS, DHL

Model Selection Comparison

• 330707-00-24-50-01-00
• Shorter probe body and different cable length.
• Suitable for compact machine installations.

• 330707-00-24-90-12-05
• Different connector configuration.
• Used in specialized monitoring systems.

FAQ

• How do I confirm probe compatibility?
• Check proximitor sensor model and system cable type.
• Why choose a triaxial probe cable?
• It reduces electromagnetic interference.
• What causes unstable vibration readings?
• Poor grounding or damaged cable often causes noise.
• How to select the correct probe length?
• Measure the distance between probe mount and monitor rack.
• What is the best installation practice?
• Keep cable bends smooth and avoid tight turns.

Contact Information

• Email: info@oiltechcontrols.com
• WhatsApp: +86 158 8020 0923
• Professional support available for model selection.

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