Excellent PLC
Product Introduction
The Bently Nevada 330192-10-80-90-05 3300 XL 8 mm ETR Probe is a heavy-duty proximity probe engineered for precise shaft vibration and position monitoring in critical rotating machinery.
As part of the renowned 3300 XL Extended Temperature Range (ETR) series, this model features a long 9.0-meter total cable length, allowing flexible routing across large industrial installations while maintaining exceptional signal integrity.
Its robust construction and advanced eddy-current sensing technology provide highly accurate, real-time data for predictive maintenance and machinery protection systems in demanding environments such as power generation, petrochemical processing, and heavy manufacturing.
Product Specifications
| Parameter | Description |
|---|---|
| Model Number | 330192-10-80-90-05 |
| Product Type | 3300 XL 8 mm ETR Proximity Probe |
| Sensing Technology | Eddy current displacement |
| Probe Tip Diameter | 8 mm |
| Total Length | 9.0 meters |
| Thread Size | M10 × 1 mm |
| Cable Type | Armored, factory-terminated |
| Sensitivity | 7.87 mV/µm (200 mV/mil) nominal |
| Linear Range | ±1 % of full-scale |
| Operating Temperature (Probe) | –35 °C to +200 °C |
| Operating Temperature (Cable/Connector) | –51 °C to +177 °C |
| System Compatibility | Bently Nevada 3300 XL Proximitor® sensor |
| Mounting Method | Threaded mounting with locknut |
| Environmental Protection | IP67 (dust-tight and waterproof) |
| Vibration Limit | 20 g, 10–2000 Hz |
| Shock Limit | 200 g peak |
| Insulation Resistance | >10⁸ Ω at 500 VDC |
| Weight | 2.907 kg |
Applications
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Turbomachinery Monitoring – Continuous shaft vibration and axial position measurement in gas and steam turbines.
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Compressors and Pumps – Early detection of imbalance, misalignment, and bearing wear to prevent unplanned shutdowns.
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Electric Motors & Generators – Continuous monitoring of rotor dynamics and shaft displacement.
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Gearboxes and Drive Trains – Provides critical vibration feedback for high-speed gear assemblies.
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Oil & Gas Industry – Reliable in upstream and downstream rotating equipment where harsh conditions prevail.
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Process Industries – Ideal for chemical, steel, paper, and power plants requiring precise vibration surveillance.
Advantages
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Extended Cable Length – A full 9.0 meters of factory-terminated armored cable simplifies installation across large machinery and remote monitoring points.
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Wide Temperature Capability – Operates from –35 °C to +200 °C for the probe and –51 °C to +177 °C for the cable, ensuring stability in extreme climates.
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High Measurement Accuracy – Factory-calibrated sensitivity of 7.87 mV/µm provides precise displacement readings.
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Durable Design – IP67 ingress protection and rugged construction withstand dust, moisture, and industrial contaminants.
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Excellent Linearity – Maintains ±1 % full-scale linearity across its calibrated range for reliable data.
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Low Electrical Noise – Superior shielding reduces signal interference for stable measurements.
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Simple Installation – Threaded M10 × 1 mm mounting with locknut allows quick, secure positioning.
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Global System Compatibility – Fully compatible with Bently Nevada 3300 XL Proximitor® sensors and monitoring hardware.
FAQ
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What is the nominal sensitivity of the 330192-10-80-90-05 probe?
The probe is factory-calibrated to deliver approximately 7.87 mV/µm (200 mV/mil), allowing precise measurement of shaft vibration and displacement across its linear range. -
Which monitoring systems can this probe integrate with?
It is fully compatible with the Bently Nevada 3300 XL Proximitor® sensors and related monitoring hardware, enabling seamless connection to existing Bently Nevada vibration-protection systems. -
What is the allowable operating temperature range for the probe and connector assembly?
The sensing tip functions reliably from –35 °C to +200 °C, and the connector assembly supports –51 °C to +177 °C, ensuring performance in demanding industrial environments. -
How is the probe typically mounted within rotating machinery?
It uses a threaded M10 × 1 mm design with a locking nut, providing secure positioning and stable operation during high-speed rotation and continuous vibration. -
What sensing principle does this probe employ?
The device operates on non-contact eddy-current technology, producing a voltage proportional to the distance between the probe tip and the monitored shaft surface. -
What continuous vibration levels can the probe withstand?
It is designed for continuous operation at vibration levels up to 20 g within a 10–2000 Hz frequency range, covering the needs of most critical rotating equipment. -
Does the probe meet industrial protection standards for harsh environments?
Yes, it conforms to IP67 requirements, providing full dust protection and resistance to temporary water immersion for reliable field use. -
What is the maximum shock rating for this probe?
The assembly can endure mechanical shocks up to 200 g peak, maintaining accuracy and integrity during unexpected mechanical impacts. -
How does the probe maintain signal integrity over long monitoring periods?
Its shielded design and robust construction minimize electromagnetic interference and thermal drift, ensuring consistent, high-resolution vibration data. -
Can the probe measure both radial and axial motion of a shaft?
Yes, it accurately tracks both radial vibration and axial shaft position, offering comprehensive diagnostics for turbines, compressors, and other rotating machines.
Related Models (Same Series or Similar)
| Model Number | Description |
|---|---|
| 330192-00-30-10-00 | 3300 XL 8 mm ETR probe, 1.0 m length |
| 330192-00-70-05-CN | 3300 XL 8 mm ETR probe, 0.5 m length |
| 330192-00-40-10-00 | 3300 XL 8 mm ETR probe, extended cable option |
| 330180-51-00 | 3300 XL 8 mm standard-temperature probe |
| 330171-00-90-10-00 | 3300 XL 11 mm probe for larger gaps |
| 330104-00-12-10-02 | 3300 XL Proximitor® sensor |
Popular Bently Nevada Models (Same Brand)
| Model Number | Description |
|---|---|
| 3500/42M | Proximitor®/Seismic Monitor module |
| 3500/22M | Transient Data Interface (TDI) module |
| 330850-90-05 | Proximity sensor system |
| 3500/15 | Power supply module |
| 330130-040-00 | Standard 3300 XL extension cable |
| 330104-00-12-10-02 | 3300 XL Proximitor® sensor |
