Bently Nevada 3300 ATEX Certified Ceramic Probe
Brand new 146054-08-20-00-05 ceramic capped probe. Features major safety certifications. Includes full 12-month factory warranty.
Key Advantages
- Explosion-Proof Certified for hazardous areas
- Robust Ceramic Tip for long service life
- No Connector Design for custom installations
- Wide Operating Range from -51°C to +177°C
- High Pressure Rating of 500 psi standard
Part Number Breakdown
Full Part: 146054-08-20-00-05
- Base Model: 146054 (3300 Ceramic Probe)
- Case Length: 08 (0.8 inch)
- Cable Length: 20 (2.0 meters / 6.6 feet)
- Connector Type: 00 (No connector)
- Certifications: 05 (CSA, ATEX, IECEx)
Detailed Technical Data
- Manufacturer: Bently Nevada
- Product Series: 3300 XL System
- Thread Specification: 3/8-24 UNF
- Cable Specification: 75Ω Coaxial, FEP
- Probe Resistance: 7.88Ω ±0.50Ω (2m)
- Measurement Range: 0.25 to 1.78mm
- Output Sensitivity: 7.87 V/mm ±6.5%
- Tip Material: Alumina Ceramic (Al₂O₃)
- Housing Material: AISI 304 Stainless
- Max Thread Engagement: 0.563 inch
- Pressure Seal: 34 Bar (500 psi) Nitrogen
- Temperature Limit: -51°C to +177°C
- Safety Approvals: CSA, ATEX, IECEx
System Integration Note
This probe works within full 3300 5mm systems. Specifications assume AISI 4140 steel target at +18°C to +27°C with -24VDC supply.
Shipping & Warranty Details
- Fast international delivery via FedEx, UPS, DHL
- Complete 12-month manufacturer warranty coverage
- All items are new and in original factory packaging
Expert Questions & Answers
Product Specifications
What does “no connector” mean for installation?
The cable ends are bare wires. You must attach your own connector or wire it directly based on your system requirements.
Why are multiple certifications important?
CSA, ATEX, and IECEx approvals ensure the probe meets strict safety standards for use in explosive atmospheres worldwide.
Application & Selection
Where is this probe typically used?
In oil and gas, chemical plants, and mining where explosive gases or dust may be present. It monitors critical machinery in these hazardous areas.
How do I select cable length correctly?
Measure the distance from the probe mounting point to your monitoring system. Add extra length for routing. The 2m length suits many mid-range applications.
Purchasing Advice
What makes this model different from standard probes?
This model has expensive safety certifications. Choose it only if your plant requires ATEX or similar approval for hazardous zone installation.
Need Help? Contact our experts: info@oiltechcontrols.com or +86 158 8020 0923 (WhatsApp)
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