Description
Product Overview
The Bently Nevada 3300 XL 8 mm Probe (Product No. 330101-25-44-10-02-05) is a certified industrial-grade sensor with 2.5-inch unthreaded length and 4.4-inch case. Designed for hazardous environments, it includes CSA, ATEX, and IECEx approvals and optional FluidLoc leak protection. Built with patented TipLoc/CableLoc for 330 N pull strength.
Technical Specifications
| Brand | Bently Nevada |
|---|---|
| Model | 3300 XL 8 mm Probe |
| Product No. | 330101-25-44-10-02-05 |
| Suffix Details | 25-44-10-02-05 (Unthreaded: 2.5 in, Case: 4.4 in, Cable: 1.0 m, ClickLoc, CSA/ATEX/IECEx) |
| Probe Material | PPS Tip, AISI 303/304 SST Case |
| Certifications | CSA, ATEX, IECEx (Option 05) |
| DC Resistance | 7.59 Ω ±0.50 (1.0 m cable) |
| Capacitance | 69.9 pF/m (21.3 pF/ft) |
Key Features
- Hazardous Area Certified: Safe for explosive atmospheres (ATEX/IECEx).
- Linear Range: 0.25–2.3 mm (10–90 mils).
- Accuracy: ±5% (1/5 m systems), ±6.5% (9 m/ETR).
- Humidity Resistance: <3% error after 56 days at 93% humidity.
Temperature & Durability
- Operating Range: -52°C to +177°C (-62°F to +350°F).
- High-Temp Tip: Up to +218°C (+425°F).
- Cable Rating: -51°C to +260°C (-60°F to +500°F).
- Avoid storage below -34°C (-30°F).
Installation Guide
- Use shielded triad cable (16–24 AWG).
- Max. wiring: 305 m (1,000 ft).
- Set gap to -9 Vdc (~1.27 mm/50 mils).
Application Examples
- Oil Drilling Rigs: Monitor vibrations in explosive zones with ATEX/IECEx compliance.
- Pharmaceutical Mixers: Ensure safety in sterile, humid environments.
- Power Plant Boilers: Track high-temperature turbine shafts with extended-range probes.
Support & Services
- COO (Certificate of Origin): Available on request.
- Custom Pressure Tests: Contact sales@ubestplc.com.
- Warranty: Standard manufacturer coverage.
Explore more detailed information in official datasheet here: 3300 XL 8 mm Proximity Transducer System Datasheet
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