Bently Nevada 330703 3300 XL 11 mm Proximity Probe
Model: 330703-000-060-10-02-CN
Series: 3300 XL 11 mm Proximity Probes, Metric
Brand: Bently Nevada
Condition: New & Original in Factory Packing
Warranty: 12 Months
Precision proximity measurement for critical turbomachinery. This 3300 XL 11 mm probe delivers reliable shaft vibration and position data. It features a PPS tip, AISI 304 SST case, and M14x1.5 thread. The 1.0 metre total length includes a miniature coaxial ClickLoc connector. Use it in harsh industrial environments.
Technical Specifications
- Measurement Range: 2.0 mm (80 mil) linear range, 0.25 to 2.25 mm (10 to 90 mil) gap
- Frequency Response: 0 to 10 kHz (-3 dB)
- Sensitivity: 7.87 V/mm (200 mV/mil) nominal
- Linearity: ±0.04 mm (±1.6 mil) typical
- Resolution: 0.003 mm (0.12 mil) typical
- Temperature Range (Probe): -52 °C to +177 °C (-62 °F to +351 °F)
- Environmental Tolerance: Sealed to IP68, resistant to moisture, oil, and dust
- Immunity: 60 Hz magnetic fields up to 300 Gauss (output < 0.027 V/mil pp/gauss)
- Probe DC Resistance (RPROBE): 5.9 ± 0.5 ohms (1.0 m length)
- Probe Case Material: AISI 304 stainless steel
- Probe Tip Material: Polyphenylene sulfide (PPS)
- Cable Type: 75 Ω triaxial, FEP insulated, standard cable
- Connector: Miniature coaxial ClickLoc
- Agency Approvals: EPL Ga, Gc, Dc; T1 to T5 ratings
Installation & Mechanical Data
- Thread Size: M14 x 1.5
- Unthreaded Length: 00 mm
- Overall Case Length: 60 mm
- Total Length: 1.0 metre (3.3 feet)
- Maximum Case Torque: 63.3 N•m (560 in•lb)
- Recommended Torque: 21.1 N•m (187 in•lb)
- Max Thread Engagement: 21 mm
- Probe Tip Material: Polyphenylene sulfide (PPS)
- Probe Case Material: AISI 304 stainless steel
Temperature Schedule (EPL Class)
| Ambient (Probe Only) | For EPL Ga/Gc | For EPL Dc |
|---|---|---|
| -55 to +232 °C | T1 | T280 °C @ Ta |
| -55 to +177 °C | T2 | T225 °C @ Ta |
| -55 to +120 °C | T3 | T170 °C @ Ta |
| -55 to +80 °C | T4 | T130 °C @ Ta |
| -55 to +40 °C | T5 | T90 °C @ Ta |
Diagnostic & Application
- Typical Applications: Steam turbines, gas turbines, compressors, fans, pumps, motors
- Diagnostic Capability: Provides real-time shaft vibration, axial position, and eccentricity data. Use with Bently Nevada 3500 monitoring systems for trend analysis and predictive maintenance.
Why Buy From Oiltech Controls?
- Over 15 years in industrial automation spare parts
- Global shipment support with FedEx, UPS, DHL
- Tested industrial surplus / refurbished options available
- 12-month warranty included
- Full technical verification before shipment
- Support for obsolete control systems
Shipping & Compliance
- Shipping Carriers: FedEx, UPS, DHL
- Packaging: New & original factory packing
- Warranty: 12 months from date of invoice
- Country Specific Approval: CN
FAQ
- Can this probe be submerged? Yes, IP68 rated for temporary immersion.
- What is the max cable length? Available in 1, 5, or 9 metres.
- Is the connector field replaceable? No, factory terminated.
- How to clean the probe tip? Use isopropyl alcohol and a soft cloth.
- Can I use this with non-Bently systems? Yes, but verify voltage output compatibility.
Ordering Information
- Part Number: 330703-000-060-10-02-CN
- Thread: M14 x 1.5, without armor
- Total Length: 1.0 metre
- Connector: Miniature coaxial ClickLoc
- Agency Approval: CN
Contact Information
Email: info@oiltechcontrols.com
WhatsApp: +86 158 8020 0923
Original Source: https://www.oiltechcontrols.com/
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