21505-00-12-10-02 Bently Nevada | Standard Mount Probe
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Bently Nevada 21505-00-12-10-02 Vibration Probe | Armored Design
Suffix Code Breakdown
21505-00-12-10-02 ├─ 00: 0mm Unthreaded Section ├─ 12: 120mm Case Length ├─ 10: 1.0m Cable (39") ±0.25m └─ 02: Mini Coaxial Connector
Key Differentiators
1. Stainless Steel Armor (vs. unarmored models)
2. Short Case (120mm) for compact spaces
3. MEK/DMF Resistance exceeds standard oil/water protection
Industrial Applications
Oil Refinery Pumps:
- Survives 177°C sulfuric acid splashes
- Armor protects against pipe impact
Mining Crushers:
- Detects 0.02mm vibration in dust-heavy air
- 10kHz response catches gearbox failures
Comparison Table
| Feature | 21505-00-12-10-02 (Current) | 21505-00-72-10-02 | 21505-22-55-10-02 |
|---|---|---|---|
| Case Length | 120mm | 720mm | 550mm |
| Armor | Yes | No | No |
| Threads | 3/8-24 | 3/8-24 | M10x1 |
Why This Model?
Shorter than 21505-00-40-10-02 (400mm case): Fits tight pump housings
Armor Advantage: 3x longer lifespan in high-impact zones vs. basic models
Technical Highlights
New Spec 1: 1.3lb Weight (30% lighter than 720mm models)
New Spec 2: -51°C Cold Start (arctic operations)
New Spec 3: 95% Humidity Tolerance (tropical environments)