Description
Bently Nevada 21500 Deep Mount Proximity Probe
New factory-sealed vibration sensor with extended 2.0″ case for hard-to-reach spots. Detects shaft movement with ±4% accuracy. Perfect for confined machinery spaces.
KEY MEASUREMENTS
| Part | 21500-00-20-10-02 |
| Case Length | 2.0 inches |
| Cable | 1.0 metre (39″) |
| Range | 0.25-2.0 mm gap |
| Response | 0-10,000 Hz |
PERFORMANCE
| Accuracy | ±4% (system) |
| Sensitivity | 200 mV/mil |
| Power | -17.5 to -26V DC |
| Linearity | ±0.02 mm |
TOUGH DESIGN
- Works in -34°C to 177°C
- 1/4-28 threaded tip
- Resists oils and chemicals
- Light 0.59 kg weight
REAL MACHINE USES
Hydroelectric Turbines: Monitor shaft deep in casing
Marine Propulsion: Detect bearing wear on ships
Steel Rolling Mills: Measure roller position
QUICK MOUNTING
1. Thread into 1/4-28 hole
2. Position 0.25-2.0mm from shaft
3. Connect coaxial cable
4. Check 200mV/mil output
WORKS WITH
GE BOP systems
Siemens SGT turbines
Woodward controllers
PACKAGE
- 21500-00-20-10-02 probe
- Miniature coaxial connector
- Mounting instructions
- 12-month warranty
SHIPPING
Global delivery via FedEx, UPS, DHL
Tracking provided
QUESTIONS ANSWERED
Q: Minimum shaft size?
A: Works with shafts > 20mm
Q: Waterproof rating?
A: Resists splashes and humidity
Q: Vibration limit?
A: Handles 10kHz vibrations
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