Description
Product Overview
This is the original Bently Nevada 330702-00-30-10-01-00 proximity probe. It is part of the trusted 3300 XL 11 mm Proximity Probes series. Made in the USA, it delivers precise vibration and position measurement for industrial machinery. The probe ensures reliable monitoring of critical assets like turbines, compressors, and pumps.
Key Features & Benefits
- Robust Construction: Stainless steel case and PPS tip for durability.
- Wide Temperature Range: Operates from -51°C to +177°C.
- Easy Installation: Standard 1/2-20 UNF thread and clear torque specs.
- Stable Signal: Low-resistance, 75-ohm cable minimizes noise.
- Flexible Integration: Comes with a ClickLoc connector for quick setup.
Complete Technical Specifications
- Brand & Model: Bently Nevada 330702-00-30-10-01-00
- Product Type: 3300 XL 11 mm Proximity Probe
- Measurement Principle: Eddy current sensing.
- Tip Material: Polyphenylene sulfide (PPS).
- Case Material: AISI 304 Stainless Steel.
- Cable: 75 Ω triaxial, FEP insulated. 1.0m length.
- DC Resistance: 5.9 ± 0.5 ohms (center to outer conductor).
- Case Thread: 1/2-20 UNF.
- Installation Torque (Recommended): 15.2 N•m (133 in•lb).
- Connector Torque: Finger tight only.
- Operating Temperature: -51°C to +177°C (-60°F to +351°F).
- Environmental Sealing: Viton O-ring seal. Note: Not pressure tested by default.
- Certification: Options available for EPL Ga/Gc and Dc temperature classifications.
Configuration Tree
- Base Model: 330702 (3300 XL 11mm Probe, Armored)
- Unthreaded Length: 00 (0.0 in)
- Case Length: 30 (3.0 in)
- Total Length: 10 (1.0 metre)
- Connector: 01 (Mini Coaxial ClickLoc with protector)
- Agency Approval: 00 (Not required)
Installation & Compatibility
- Mounting: Use a torque wrench. Follow the 15.2 N•m guideline.
- Thread Engagement: Do not exceed 0.750 inches.
- Cable Handling: Maintain a minimum bend radius of 25.4 mm (1.0 in).
- Cold Weather Caution: Avoid installing below -34°C to protect the seal.
- System Compatibility: Designed to work with Bently Nevada 3300 XL monitor systems.
What You Will Receive
- One Bently Nevada 330702-00-30-10-01-00 proximity probe.
- Standard packaging with protective materials.
- Warranty: 12-month limited warranty on material and workmanship.
- Shipping: We ship globally via FedEx, UPS, and DHL.
Typical Applications & Diagnostics
This probe is ideal for predictive maintenance. It helps diagnose issues in:
- Gas and Steam Turbines
- Centrifugal Compressors
- Large Pumps and Motors
- Generators and Gearboxes
It measures shaft vibration, position, and runout. This data helps prevent machine failure.
Frequently Asked Questions (FAQ)
Q: What is the lead time for this probe?
A: Stock items typically ship within 1-3 business days.
Q: Can I use this probe with a different monitoring system?
A: It is optimized for Bently Nevada 3300 XL systems. Compatibility with other systems requires verification of electrical specs.
Q: How do I choose the right temperature classification?
A: Match the T-class (T1 to T5) to your machine’s maximum surface temperature. Check the “Temperature Schedule” in the full specs.
Q: Why is the installation torque so specific?
A: Correct torque ensures a proper seal and grounding. Over-torquing can damage threads. Under-torquing may cause a loose fit.
Q: Do you provide calibration certificates?
A: Standard probes ship with manufacturer’s data. A formal calibration certificate is an optional service. Please inquire.
Have a specific question? Contact our technical experts on WhatsApp: +86 158 8020 0923.
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