Produkteinführung
The Bently Nevada 190501-10-00-00 Velomitor CT Speed Sensor is a highly reliable, non-contact magnetic sensor designed to accurately monitor rotational speed in industrial machinery. Built for demanding environments, this sensor integrates seamlessly with Bently Nevada monitoring systems to provide real-time speed measurement and diagnostics. Its rugged construction ensures stability in high-vibration and high-temperature applications, making it a preferred choice for turbine, compressor, and generator monitoring.
Technical Specifications
| Parameter | Specification |
|---|---|
| Sensor Type | Velomitor CT (Kontaktless Magnetic Speed Sensor) |
| Sensor Diameter | 33 mm |
| Gewicht | 0.297 kg |
| Operating Temperature | -40°C to +120°C |
| Output Signal | AC pulse |
| Frequency Range | Up to 100 kHz |
| Gap Range | 0.5 mm to 5 mm |
| Material | Stainless steel housing, epoxy encapsulated |
| Mounting | Threaded or flange mount |
| Cable Type | Shielded twisted pair |
| Maximum RPM | 60,000 RPM |
| Environmental Protection | IP67 / NEMA 4X |
Product Advantages
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Non-Kontakt Operation – Reduces wear and eliminates mechanical friction, extending system reliability.
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High-Speed Capability – Supports applications with rotational speeds up to 60,000 RPM.
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Robust Design – Stainless steel housing and epoxy encapsulation protect against vibration, dust, and moisture.
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Wide Temperature Range – Operates efficiently in environments from -40°C to +120°C.
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High Accuracy – Provides precise AC pulse output for speed monitoring and vibration analysis.
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Seamless Integration – Compatible with Bently Nevada monitoring systems for enhanced predictive maintenance.
Product Applications
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Turbine speed monitoring in power generation plants
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Compressor rotational speed measurement
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Generator shaft speed monitoring
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Industrial motor speed detection
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Oil & gas rotating machinery monitoring
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Centrifugal pump speed control
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Zustand-based maintenance and vibration diagnostics
FAQ
1. How does the Velomitor CT sensor detect rotational speed?
The sensor generates AC pulses in response to magnetic variations from the rotating target, allowing speed calculation based on pulse frequency.
2. What is the recommended mounting distance for optimal signal?
The sensor performs best with a gap von 0.5 mm to 5 mm from the rotating target.
3. Can it operate in high-vibration environments?
Yes, the stainless steel and epoxy construction provide excellent resistance to vibration and mechanical shocks.
4. What type von signal output does the sensor provide?
It produces an AC pulse signal proportional to rotational speed.
5. Is it compatible with other Bently Nevada monitoring modules?
Yes, it is fully compatible with standard Bently Nevada 3500 and 3300 monitoring systems.
6. What is the maximum rotational speed measurable?
The sensor can reliably measure speeds up to 60,000 RPM.
7. How resistant is the sensor to environmental factors like moisture or dust?
It has IP67/NEMA 4X protection, ensuring full resistance to dust and water ingress.
8. Can it be used in high-temperature applications?
Yes, it operates reliably in temperatures from -40°C to +120°C.
9. How does cable shielding affect performance?
Using a shielded twisted pair cable minimizes electromagnetic interference, ensuring signal integrity.
10. Does the sensor require calibration before installation?
No field calibration is needed; it provides accurate output as long as proper gap and mounting orientation are maintained.
Recommended Same-Series or Related Modells
| Modell | Beschreibung |
|---|---|
| 190501-11-00-00 | Velomitor CT with extended temperature range |
| 190502-10-00-00 | Velomitor CT with higher RPM capability |
| 190503-10-00-00 | Velomitor CT with different mounting flange |
| 190504-10-00-00 | Velomitor CT with enhanced signal conditioning |
| 190505-10-00-00 | Velomitor CT with longer cable option |
| 190506-10-00-00 | Velomitor CT with improved EMI resistance |
Popular Bently Nevada Modells
| Modell | Beschreibung |
|---|---|
| 3300 XL | Machinery Protection System Module |
| 3500/22 | Dual Proximity Probe Monitoring Module |
| 3500/42 | Vibration Transducer Interface |
| 3500/72 | Tachometer/Speed Monitoring Module |
| 7200 | Machinery Diagnostic System |
| 1701 | Proximity Probe for High-Speed Rotors |
| 18700 | Remote Monitoring System Sensor |
| 19050-12 | Velomitor CT Speed Sensor with Integral Mounting |
Unternehmensinformationen
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Add: Alishan Building, 2 Lvling Rd, Bezirk Siming, Xiamen, Fujian, China, 361006
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