Bently Nevada 3300 XL 25mm Proximity Probe: Industrial-Grade Turbine Monitoring
Description
Heavy-duty sensor (330851-02-000-080-90-01-CN) engineered for extreme steam turbine environments. Features PEEK probe tip and stainless steel armor. Direct replacement for legacy 7200 series probes. Handles 250°C short-term exposure.
Technical Specifications
Brand: Bently Nevada
Model: 330851-02-000-080-90-01-CN
Key Features:
- Range: 25mm measurement
- Accuracy: 8.8Ω ±1.1Ω resistance
- Output: 75Ω triaxial signal
- Temp Range: -35°C to +200°C continuous
Model Decoder
| 330851 | Core model ID |
| 02 | M30x2 threaded case |
| 000 | No unthreaded section |
| 080 | 80mm case length |
| 90 | 9m cable (29.5 ft) |
| 01 | Stainless steel armor |
| CN | Regional certifications |
Installation
- Max torque: 68 N•m (recommended)
- Cable type: FluidLoc PFA triaxial
- Weight: 330g (with armor)
Certificated
- FCC Part 15 compliant
- EN 61000-6-2/4 EMC armored proximity probe for turbine monitoring. 9m cable, 250°C resistance. FCC/RoHS certified. Replaces 7200 series probes.
- RoHS Directive 2011/65/EU
- ABS Marine Rules 2009










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