製品紹介
The Bently Nevada 330191-00-33-90-05 3300 XL 8 mm ETR Probe is a high-performance proximity probe designed for precise measurement / shaft vibration and displacement in critical rotating equipment. As part / the 3300 XL series, it delivers exceptional linearity, stability, and noise imm台y, even over long cable lengths. With an 8 mm tip diameter and an extended total length / 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.
製品仕様
| Parameter | Specification |
|---|---|
| モデル 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 |
| 重量 | 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 / misalignment and mechanical looseness in real time.
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Generators and Large Motors – Monitoring / 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 /fers increased linear range for larger shaft displacements.
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優良 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 / Installation – Standard mounting thread simplifies both retr/it and new equipment installations.
FAQ
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What is the nominal linear range / this probe?
It provides a linear range / 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 / 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 / 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 モデルs in the Same Series
| モデル Number | 説明 |
|---|---|
| 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 モデルs
| モデル Number | 説明 |
|---|---|
| 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 |
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