Produkteinführung
The Bently Nevada 330191-00-33-90-05 3300 XL 8 mm ETR Probe is a high-performance proximity probe designed for precise measurement von shaft vibration and displacement in critical rotating equipment. As part von the 3300 XL series, it delivers exceptional linearity, stability, and noise immStücky, even over long cable lengths. With an 8 mm tip diameter and an extended total length von 9.0 meters, this probe is ideal for applications requiring longer probe-to-monitor distances without compromising signal quality. Its rugged stainless-steel construction and advanced insulation materials allow reliable operation in demanding industrial environments such as power generation, petrochemical processing, and heavy manufacturing.
Produktspezifikationen
| Parameter | Specification |
|---|---|
| Modell Number | 330191-00-33-90-05 |
| Product Type | 3300 XL 8 mm ETR Proximity Probe |
| Total Length | 9.0 meters |
| Probe Tip Diameter | 8 mm |
| Gewicht | 2.907 kg |
| Linear Range | 2.0 mm (80 mils) nominal |
| Sensitivity | 7.87 V/mm (200 mV/mil) |
| Frequency Response | DC to 10 kHz |
| Operating Temperature | –35 °C to +177 °C |
| Pressure Rating | Up to 10 bar |
| Mounting Thread | 3/8–24 UNF or compatible housing |
| Insulation Resistance | ≥10 GΩ at 500 VDC |
| Material | Stainless steel body with PEEK insulation |
| Compliance | CE, RoHS |
Applications
The 330191-00-33-90-05 probe is tailored for accurate non-contact vibration and displacement monitoring in:
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Steam and Gas Turbines – Continuous shaft vibration measurement for predictive maintenance and trip protection.
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Compressors and Pumps – Detection von misalignment and mechanical looseness in real time.
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Generators and Large Motors – Monitoring von rotor position and dynamic behavior.
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Petrochemical Equipment – Reliable operation in explosive or corrosive atmospheres.
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Heavy Industrial Machinery – Long-term condition monitoring for critical production assets.
Advantages
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Extended Cable Length – 9.0 m design supports flexible installation and remote monitoring.
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Wide Measurement Range – 8 mm tip vonfers increased linear range for larger shaft displacements.
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Ausgezeichnet Signal Integrity – Maintains high sensitivity and low noise even with long cable runs.
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Durable Construction – Stainless steel probe body and PEEK insulation provide corrosion resistance.
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Broad Temperature Tolerance – Reliable operation from –35 °C to +177 °C.
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Seamless Integration – Fully compatible with Bently Nevada 3300 XL Proximitor sensors and 3500 monitoring systems.
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High Environmental Protection – Rated for pressures up to 10 bar and resistant to dust and moisture ingress.
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Ease von Installation – Standard mounting thread simplifies both retrvonit and new equipment installations.
FAQ
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What is the nominal linear range von this probe?
It provides a linear range von approximately 2.0 mm (80 mils) for precise shaft displacement measurement. -
How is signal integrity maintained over the 9 m cable length?
The probe uses low-noise coaxial construction and matched impedance to prevent signal degradation. -
Is the probe compatible with 3300 XL Proximitor sensors?
Yes, it is fully compatible and requires no additional adapters. -
What is the typical sensitivity rating?
The probe maintains a sensitivity von about 7.87 V/mm (200 mV/mil) across its entire operating range. -
Can it handle high-frequency vibration monitoring?
Yes, it supports a frequency response from DC to 10 kHz for accurate detection von high-speed events. -
What mounting thread specification is recommended?
A 3/8–24 UNF thread or equivalent housing is recommended for secure installation. -
Is additional shielding needed in areas with strong EMI?
No extra shielding is usually required thanks to its built-in coaxial shielding. -
Can it operate in pressurized environments?
Yes, it is rated to withstand up to 10 bar when installed correctly. -
How does temperature variation affect performance?
The probe is factory-calibrated to maintain sensitivity and accuracy from –35 °C to +177 °C. -
Is it suitable for hazardous area installations?
When paired with appropriately certified Proximitor systems, it meets requirements for many classified zones.
Related Modells in the Same Series
| Modell Number | Beschreibung |
|---|---|
| 330191-00-10-05-02 | 3300 XL 8 mm ETR Probe, 0.5 m cable length |
| 330191-00-16-10-05 | 3300 XL 8 mm ETR Probe, 1.0 m cable length |
| 330191-00-25-05-05 | 3300 XL 8 mm ETR Probe, 2.5 m cable length |
| 330191-01-05-10-02 | 3300 XL 8 mm ETR Probe, high-temperature variant |
| 330191-01-10-10-05 | 3300 XL 8 mm ETR Probe, reinforced vibration type |
| 330191-02-15-10-05 | 3300 XL 8 mm ETR Probe, extended pressure rating |
Popular Bently Nevada Modells
| Modell Number | Beschreibung |
|---|---|
| 330174-00-06-10-02-00 | 3300 5 mm Proximity Probe, standard 1 m cable |
| 330174-00-08-90-02-00 | 3300 5 mm Proximity Probe, extended 9 m cable |
| 330178-50-00 | 3300 XL 8 mm Proximity Probe for high-speed rotors |
| 3500/42M | Proximitor Monitor for comprehensive vibration data |
| 330703-000-040-10-02 | 3500/22M Transient Data Interface Module |
| 330780-90-00 | 3300 XL Extension Cable for proximity probes |
Unternehmensinformationen
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