Description
Bently Nevada 21504-28-68-05-02 Vibration Probe
New factory-sealed proximity probe for machine protection. Perfect for measuring vibration on turbines, pumps and motors. Works in tough conditions with oil, water and chemicals.
Why Choose This Probe?
- Easy to install – 8mm tip with 3/8-24 threads
- Very accurate – measures within 0.02mm
- Works in heat – up to 177°C (350°F)
- Fast response – catches vibrations up to 10,000 times per second
Product Details
| Part Number | 21504-28-68-05-02 |
| Cable Length | 0.5 meter (20 inches) |
| Measuring Range | 0.25mm to 2.0mm |
| Power Needs | -17.5 to -26 VDC |
| Weight | 0.59 kg (1.3 lbs) |
Special Features
- Works after contact with oil, water, and many chemicals
- Male coaxial connector included
- 2.8 inch unthreaded tip length
- 6.8 inch total case length
Where It’s Used
- Paper mills: Monitors dryer section rollers
- Power plants: Watches generator vibrations
- Oil refineries: Checks pump bearings
What’s in the Box
- 1 vibration probe
- Protective packaging
Support & Shipping
1 year warranty. We ship worldwide via FedEx, UPS or DHL.
Common Questions
Q: How long is the cable?
A: 0.5 meter (about 20 inches).
Q: Does it work in hot areas?
A: Yes, up to 177°C (350°F).
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