21500-00-20-10-02 Bently Nevada - Proximity Probe

Bently Nevada 21500-00-20-10-02 Probe Proximity Vibration Sensor 

Highlights

• Compatible with Model 21504 7200 Proximity Transducer Systems
• Probe diameter 5 mm, case length 2.0 in
• Total probe length 1.0 m with tolerance range
• Miniature male coaxial connector for secure connection
• 200 mV/mil scale factor with ±4% accuracy
• Wide operating and storage temperature limits

Ordering Information

Technical Specifications

• Unthreaded Length: 00 = 0 mm
• Case Length: 20 = 2.0 in
• Total Length: 10 = 1.0 m (39 in) ±0.25 m
• Connector Option: 02 = Miniature male coaxial connector
• Diameter: 5 mm
• Thread: 1/4-28
• Lead Armor: None

Electrical Characteristics

• Power Supply: -17.5 Vdc to -26 Vdc, max 12 mA
• Calibrated Range: 80 mils (2.0 mm), starting at ~10 mils
• Scale Factor: 200 mV/mil (7.87 V/mm) ±4%
• Linearity: ±0.8 mils within calibrated range
• Frequency Response: 0 to 10 kHz (-5% at 10 kHz)
• Temperature Sensitivity: -3% change at +65°C, 50 mils gap

Environmental Limits

• Proximitor Operating Temperature: -60°F to +212°F (-51°C to +100°C)
• Probe & Extension Cable: -30°F to +350°F (-34°C to +177°C)
• Relative Humidity: Up to 95%, non-condensing
• Corrosion Resistance: Resists air, water, lube oil, 10% sulfuric acid, ammonium hydroxide, MEK, DMF