Product details
Product Overview
Bently Nevada 3300 5mm Probe is a high-precision proximity transducer. It delivers reliable displacement and vibration measurement in industrial machinery. The 330173-XX-XX-20-02-05 MOD:148001-000-025 variant features an M8 x 1 thread and no armor. This probe is ideal for tough environments. It ensures accurate, repeatable data for condition monitoring and protection systems.
Engineered in the U.S.A., this probe combines a polyphenylene sulfide (PPS) tip with an AISI 304 stainless steel case. It offers excellent chemical and mechanical stability. The miniature coaxial ClickLoc connector and standard cable simplify installation. Multiple agency approvals add flexibility for global deployments.
Technical Specifications
- Brand: Bently Nevada
- Model: 330173-XX-XX-20-02-05 (MOD: 148001-000-025)
- Series: 3300 5mm Probe
- Measurement Range: Linear range depends on supply voltage. For optimal performance, use -23.5 Vdc or more negative. Typical linear range extends from 0.25 to 2.0 mm (10 to 80 mils).
- Frequency Response: DC to 10 kHz (typical for 5mm probes in 3300 systems).
- Sensitivity: 7.88 mV/µm (200 mV/mil) nominal. Output resistance: 50 Ω.
- Linearity: ±1% of full scale (typical).
- Resolution: 0.1 µm (4 µin) typical.
- Temperature Range: -35°C to +177°C (-31°F to +351°F).
- Environmental Resistance: IP66 (probe and connector). Resists oil, dirt, and moisture.
- Interference Immunity: Low sensitivity to 60 Hz magnetic fields. Probe output: 0.0004 to 0.0045 mil pk-pk/gauss (gap dependent).
Installation Guide
- Thread Engagement: M8 x 1 thread. Maximum engagement length: 12 mm.
- Probe Case Torque: Recommended 5.1 N·m (45 in·lb). Maximum 7.3 N·m (65 in·lb).
- Connector Torque: Recommended 0.565 N·m (0.42 ft·lbf).
- Minimum Cable Bend Radius: 25.4 mm (1.0 in).
- Target Material: AISI 4140 steel (standard calibration).
- Gap Setting: 1.27 mm (50 mils) nominal.
Commissioning and Maintenance
- Use a -17.5 Vdc to -26 Vdc power supply. Maximum current draw is 12 mA.
- Verify supply voltage stays below -23.5 Vdc for full linear range.
- Check probe DC resistance from center conductor to outer conductor: 7.88 Ω ± 0.50 Ω at 2.0 m length.
- Inspect connector and cable regularly. Replace if wear or damage appears.
- Keep probe tip clean. Avoid sharp impacts.
Compatibility Notes
- Works with Bently Nevada 3300 XL Proximitor sensors and extension cables.
- Requires a 75 Ω triaxial, FEP-insulated extension cable.
- Compatible with standard 5mm and 8mm mounting hardware.
- Multiple agency approvals enable use in various global installations.
Certifications and Approvals
- Multiple Approvals (Agency Approval Option 05).
- EPL Ga and Gc: T1 to T5 temperature classes available. Ambient range up to +232°C (T1).
- EPL Dc: T280°C to T90°C classes. Ambient range up to +232°C.
- Designed and made in U.S.A.
Packaging and Warranty
- 1 x Bently Nevada 330173-XX-XX-20-02-05 Probe (2.0 m total length).
- Weight: 0.323 kg (probe only).
- Warranty: 12 months.
- Lead time: 12–24 hours for shipment.
- Shipping via FedEx, UPS, or DHL.
Expert Review
“The Bently Nevada 3300 5mm probe is a workhorse for API 670 protection systems. Its PPS tip handles harsh chemicals, while the stainless steel case resists corrosion. The ClickLoc connector saves wiring time. For reliable vibration monitoring on compressors, turbines, and pumps, this probe is a solid choice.” — Powergear X Engineering Team
Manager’s Insight
“We stock this exact variant because customers need a no-armor, M8-thread option for tight spaces. The 2.0 m length fits many skids without extension cables. With 12-month warranty and same-day dispatch, downtime risk drops. Contact our team for volume pricing.” — Sales Manager, Powergear X
Ideal Applications and Equipment
- Steam turbines, gas turbines, and hydro turbines
- Centrifugal and reciprocating compressors
- Pumps, fans, and blowers
- Gearboxes and motors
- Condition monitoring and protection systems (API 670)
FAQ
Q: What does “XX” in the model number mean?
A: “XX” stands for unthreaded length and overall case length options. You must check the MOD number (148001-000-025) to confirm these values. Contact us for a detailed breakdown.
Q: Can I use this probe with a different brand’s proximitor?
A: No. Bently Nevada 3300 probes require matching 3300 XL proximitors and extension cables for accurate calibration. Mixing brands may cause errors.
Q: How do I set the gap correctly?
A: Use a feeler gauge or dial indicator. Target gap is 1.27 mm (50 mils). Adjust until output voltage matches your system’s linear range.
Q: What is the maximum cable length I can add?
A: Total system length (probe + extension) must not exceed 9 meters. Standard probe cable is 2.0 m. Choose extension cable lengths of 3, 5, or 7 m accordingly.
Q: Is this probe suitable for high-temperature zones?
A: Yes, up to +177°C (351°F). For higher temperatures, consider Bently Nevada high-temperature probes. Exposing below -34°C may damage the pressure seal.
Q: How do I order the right extension cable?
A: Match the connector type (miniature coaxial ClickLoc) and total system length. We recommend Bently Nevada 330130 series extension cables. Call us for a compatibility check.
Q: What is the typical lead time for bulk orders?
A: For quantities above 10 units, lead time is 3–5 business days. We ship via FedEx, UPS, or DHL with tracking. Contact sales@powergearx.com or +86 18030005825 for a quote.
Purchase Guidance
- Confirm your MOD number to avoid wrong unthreaded length. Request a datasheet.
- Check system length: probe + extension ≤ 9 m.
- Order extension cables and proximitor together for guaranteed compatibility.
- For hazardous areas, verify EPL rating (Ga, Gc, or Dc) matches your site.
- Ask about our pre-assembled kits to save installation time.
For inquiries, contact sales@powergearx.com or +86 18030005825 (WhatsApp).
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Original Source: https://www.powergearx.com/
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