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Product Introduction
The Bently Nevada 330104-00-08-01-10-05 is a high-performance 8 mm proximity probe from the 3300 XL series, designed specifically for accurate, reliable measurement of shaft displacement and vibration in rotating equipment. This model is a metric version, featuring a short total length of 0.1 meter and a lightweight design of just 0.0323 kg, making it ideal for compact installations or localized sensing requirements.
Utilizing eddy current technology, this proximity probe provides precise, non-contact displacement measurements for condition monitoring systems. It is widely used in industries such as oil & gas, power generation, petrochemicals, and heavy manufacturing. The probe supports seamless integration into Bently Nevada monitoring systems and third-party diagnostic platforms, delivering stable and repeatable results under extreme environmental conditions.
Product Parameters
| Parameter | Specification |
|---|---|
| Model | 330104-00-08-01-10-05 |
| Series | 3300 XL |
| Probe Tip Diameter | 8 mm |
| Total Length | 0.1 meter |
| Weight | 0.0323 kg |
| Sensing Technology | Eddy Current (Non-contact) |
| Measuring Range | 0 – 2 mm typical |
| Accuracy | ±0.001 mm |
| Operating Temperature | -40°C to +85°C |
| Frequency Response | 100 Hz – 5 kHz |
| Output Signal | 4–20 mA (Analog) |
| Mounting Method | Threaded mount (metric) |
| Protection Rating | IP67 |
| Connector Type | Coaxial BNC (field compatible) |
Product Applications
The 330104-00-08-01-10-05 probe is used in various industrial sectors for continuous, real-time monitoring of critical machine components. Typical applications include:
-
Steam and Gas Turbines
Installed to monitor shaft movement and detect misalignment, rotor eccentricity, or imbalance in high-speed rotating shafts. -
Centrifugal Compressors
Used for real-time monitoring of bearing and rotor displacement to prevent mechanical failures and optimize performance. -
Electric Motors and Generators
Enables early detection of shaft misalignment, mechanical looseness, or bearing wear. -
Pumps and Blowers
Helps prevent unplanned shutdowns by tracking shaft vibration and positional movement. -
Condition Monitoring Systems
Forms part of integrated Bently Nevada monitoring systems for predictive maintenance and machine diagnostics. -
Compact Installations
Its short length and light weight make it ideal for tight installation areas or embedded measurement locations.
Product Advantages
-
Ultra-Compact Design
At only 0.1 m in length and 0.0323 kg in weight, this probe offers maximum flexibility in limited-space installations. -
Non-Contact Measurement
Uses eddy current sensing for non-intrusive displacement monitoring, avoiding wear on both probe and machine. -
High Sensitivity and Accuracy
Delivers repeatable, high-resolution displacement data with an accuracy of ±0.001 mm. -
Robust Environmental Resistance
IP67 rating ensures reliable performance in dusty, humid, or oil-exposed environments. -
Wide Industry Compatibility
Fully compatible with 3300 XL extension cables, drivers, and monitoring modules, and can also be used with third-party analysis systems. -
Fast Frequency Response
Detects fast shaft motion and vibration events, with a response bandwidth of up to 5 kHz. -
Field Proven Reliability
Trusted by global OEMs and industrial operators for over two decades in critical rotating equipment monitoring. -
Plug-and-Play Integration
Simple connection through standard BNC-type coaxial connectors, reducing wiring complexity during system upgrades or replacements. -
Temperature Resilience
Performs reliably in a wide range of operating temperatures from -40°C to +85°C. -
Engineered for Long Life
Built with rugged materials and a corrosion-resistant stainless steel housing to ensure long-term field durability.
Frequently Asked Questions (FAQ)
Q1: What is the total length of this proximity probe?
A1: The total length is 0.1 meter, ideal for compact installations or tight machinery spaces.
Q2: What sensing technology does this model use?
A2: It uses eddy current technology for non-contact displacement measurement.
Q3: What is the measuring range of the probe?
A3: The typical measuring range is up to 2 mm, suitable for most shaft displacement applications.
Q4: Can this probe be used in wet or dusty environments?
A4: Yes, it has an IP67 rating, making it dust-tight and water-resistant.
Q5: What is the output signal of the 330104-00-08-01-10-05?
A5: It provides an analog 4–20 mA signal, compatible with standard condition monitoring systems.
Q6: What types of machines is this probe compatible with?
A6: It is suitable for turbines, compressors, motors, pumps, and other rotating machinery.
Q7: Is this probe compatible with the rest of the 3300 XL series?
A7: Yes, it is fully compatible with Bently Nevada’s 3300 XL drivers, cables, and monitoring equipment.
Q8: What is the frequency response of this model?
A8: The frequency range is 100 Hz to 5 kHz, allowing for dynamic motion detection.
Q9: Can this probe be installed in high-temperature environments?
A9: Yes, it supports continuous operation from -40°C to +85°C.
Q10: How is the probe mounted?
A10: It uses a threaded metric mount, allowing secure and precise positioning near the machine shaft.
Recommended Related Models (Same Series)
| Model | Description | Total Length | Weight |
|---|---|---|---|
| 330104-00-08-01-10-04 | 3300 XL 8 mm Probe (metric) | 0.5 m | 0.1 kg |
| 330104-00-08-01-10-06 | 3300 XL 8 mm Probe (metric) | 1.0 m | 0.25 kg |
| 330104-00-10-10-02-00 | 3300 XL 8 mm Probe w/ Armor Cable | 2.0 m | 0.42 kg |
| 330104-00-12-10-02-05 | 3300 XL 8 mm Probe (armored, 45°) | 3.0 m | 0.53 kg |
| 330104-00-15-10-01-00 | 3300 XL 8 mm Probe (reverse mount) | 5.0 m | 0.66 kg |
| 330104-00-20-10-01-00 | 3300 XL 8 mm Probe (standard) | 10.0 m | 1.1 kg |
Other Popular Bently Nevada Models
| Model | Description | Total Length | Weight |
|---|---|---|---|
| 330130-040-00-00 | 3300 XL Extension Cable | 4.0 m | 0.35 kg |
| 330103-00-04-10-02-00 | 3300 XL 8 mm Proximity Probe | 1.0 m | 0.32 kg |
| 330105-02-12-10-02-00 | 3300 XL 5 mm Proximity Probe | 2.0 m | 0.28 kg |
| 330180-91-00 | Proximitor Sensor – 3300 XL Series | — | 0.5 kg |
| 330106-05-30-10-02-00 | 3300 XL 11 mm Reverse Mount Probe | 3.0 m | 0.55 kg |
| 330930-040-00-00 | 3300 XL NSv Extension Cable | 4.0 m | 0.38 kg |
