Product details
High-Precision Turbine Monitoring Probe
Engineered for extreme steam environments, this 66mm probe (330851-02-000-066-90-00-CN) with 9.0m armored cable (8.8Ω±1.1) operates continuously at 200°C (+250°C/24h peaks). Features M30x2 threading and GB/T 3836-2021 Ex certification for hazardous areas.
Model Breakdown & Technical Specifications
- ▣ Full Code Analysis: 330851-02-000-066-90-00-CN
- ├─ 330851: 3300 XL Series 25mm Proximity System
- │ ├─ Measurement Range: 0.1-2.5mm (±0.5% FS)
- │ └─ Frequency Response: 10Hz-10kHz
- ├─ 02: M30x2 Thread (ISO 68-1)
- │ ├─ Pitch Accuracy: 2.000±0.003mm
- │ ├─ Surface Hardness: 85-90 HRB
- │ └─ Torque Specs: 68N·m (±2%) / 163N·m max
- ├─ 000: Full Thread Engagement
- │ └─ Unthreaded Length: 0mm (ISO 965-1 compliant)
- ├─ 066: Compact 66mm Case
- │ ├─ Length Tolerance: ±0.12mm
- │ ├─ Material: 304L SST (1.4306)
- │ └─ Wall Thickness: 2.5±0.1mm
- ├─ 90: Extended 9.0m Cable
- │ ├─ Capacitance: 57±1.5pF/m @1MHz
- │ ├─ Bend Radius: 35mm (500 cycles @-40°C)
- │ └─ Jacket: 0.5mm PFA (260°C melt point)
- ├─ 00: Lightweight Configuration
- │ ├─ Weight: 235±5g
- │ └─ Vibration: 12Grms (10-2000Hz XYZ axis)
- └─ CN: Hazardous Area Certification
- │ ├─ Standard: GB/T 3836-2021 Ex ia IIIC
- │ ├─ Temp Class: T4 @ Ta=80°C
- │ └─ Protection: IP67 (IEC 60529)
- ├─ 330851: 3300 XL Series 25mm Proximity System
Enhanced Operational Parameters
- ◉ Thermal Performance
- │ ├─ Stability: ±0.2%FS/°C (0-200°C)
- │ ├─ Thermal Shock: 1000 cycles (-55°C↔200°C)
- │ └─ Heat Rate: 15°C/min (IEC 60068-2-14)
- ◉ Material Science
- │ ├─ PEEK Tip
- │ │ ├─ Dielectric Strength: 24kV/mm (ASTM D149)
- │ │ └─ Wear Rate: 0.3mm³/(N·m) @230°C
- │ └─ 304L SST
- │ │ ├─ Yield Strength: 215MPa (ASTM A240)
- │ │ └─ PREN: 19.5 (ASTM G48)
- │ ├─ PEEK Tip
◍ Technical documentation & regional approvals: [email protected]
Document Download: 3300-XL-25MM-Datasheet
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