Bently Nevada 330191-02-10-10-RU 3300 XL 8 mm ETR Probe

Product Introduction

The Bently Nevada 330191-02-10-10-RU 3300 XL 8 mm ETR Probe is a premium non-contact proximity probe engineered for continuous monitoring of shaft vibration and displacement in demanding rotating machinery. Part of the proven 3300 XL family, this Russian-market variant offers the same exceptional accuracy, robust construction, and dependable performance required in critical applications such as turbines, compressors, motors, and industrial pumps.
With a total length of 1.0 meter and a durable 8 mm tip, it provides precise displacement measurements while resisting harsh operating conditions, including high temperatures, vibration, and electromagnetic interference.

Product Specifications

Applications

The 330191-02-10-10-RU probe is widely applied in:

• Steam & Gas Turbines – Detects rotor vibration and shaft displacement for early fault detection.

• Compressors & Pumps – Monitors mechanical movement to prevent unexpected downtime.

• Large Electric Motors & Generators – Enables predictive maintenance and reduces risk of catastrophic failures.

• Petrochemical and Refinery Equipment – Performs reliably in corrosive and high-pressure process environments.

• Industrial OEM Installations – Integrates seamlessly into new machinery or retrofit projects requiring precise vibration monitoring.

Advantages

• High Measurement Accuracy – Maintains stable, precise readings across the entire 2 mm linear range.

• Compact 1 m Cable Length – Suitable for installations where space is limited but signal quality is critical.

• Wide Temperature Range – Calibrated to remain accurate from –35 °C to +177 °C.

• Excellent EMI Immunity – Coaxial design minimizes interference from nearby electrical equipment.

• Durable Construction – Stainless-steel housing and PEEK insulation provide long-term reliability in harsh industrial settings.

• Pressure-Resistant – Operates safely in environments up to 10 bar without additional protection.

• Easy Integration – Fully compatible with Bently Nevada 3300 XL Proximitor sensors and 3500 series monitoring systems.

• Low Maintenance – Designed for continuous operation with minimal calibration drift.

FAQ

1. What is the nominal linear range of this probe?
   It provides a 2.0 mm (80 mil) nominal linear measurement range for accurate shaft vibration detection.

2. What sensitivity rating does the probe have?
   The sensitivity is approximately 7.87 V/mm (200 mV/mil), ensuring precise displacement readings.

3. Is this probe fully compatible with 3300 XL Proximitor sensors?
   Yes, it is designed for seamless operation with 3300 XL Proximitor sensors.

4. What is the supported frequency response range?
   The probe supports a frequency response from DC to 10 kHz.

5. Which mounting thread is recommended?
   A standard 3/8-24 UNF thread is recommended for secure installation.

6. Does the probe provide adequate EMI shielding?
   Yes, the coaxial cable design offers excellent electromagnetic interference immunity.

7. What operating temperature limits are specified?
   The probe is rated for continuous operation between –35 °C and +177 °C.

8. What pressure rating can it safely handle?
   It can withstand process pressures up to 10 bar without performance degradation.

9. Is additional external shielding required for high-noise environments?
   No, the built-in coaxial shielding is sufficient for most industrial environments.

10. Can it be used in hazardous or classified areas?
    Yes, when paired with certified Bently Nevada Proximitor systems, it meets hazardous area compliance standards.

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FAQ

1. What is the nominal linear range of this probe?
   It provides a 2.0 mm (80 mil) nominal linear measurement range for accurate shaft vibration detection.

2. What sensitivity rating does the probe have?
   The sensitivity is approximately 7.87 V/mm (200 mV/mil), ensuring precise displacement readings.

3. Is this probe fully compatible with 3300 XL Proximitor sensors?
   Yes, it is designed for seamless operation with 3300 XL Proximitor sensors.

4. What is the supported frequency response range?
   The probe supports a frequency response from DC to 10 kHz.

5. Which mounting thread is recommended?
   A standard 3/8-24 UNF thread is recommended for secure installation.

6. Does the probe provide adequate EMI shielding?
   Yes, the coaxial cable design offers excellent electromagnetic interference immunity.

7. What operating temperature limits are specified?
   The probe is rated for continuous operation between –35 °C and +177 °C.

8. What pressure rating can it safely handle?
   It can withstand process pressures up to 10 bar without performance degradation.

9. Is additional external shielding required for high-noise environments?
   No, the built-in coaxial shielding is sufficient for most industrial environments.

10. Can it be used in hazardous or classified areas?
    Yes, when paired with certified Bently Nevada Proximitor systems, it meets hazardous area compliance standards.

Related Models in the Same Series

Popular Bently Nevada Models

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