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Product Introduction
The Bently Nevada 330104-00-04-50-11-00 3300 XL 8mm Proximity Probe is part of the globally recognized 3300 XL series, providing precise and reliable monitoring of shaft position and vibration in critical rotating machinery. Designed by Bently Nevada, a Baker Hughes business, this probe plays a vital role in predictive maintenance programs and in compliance with API 670 industry standards for machinery protection.
Engineered for superior performance even in the harshest industrial environments, the 330104-00-04-50-11-00 model features a 5-meter probe cable and is designed to work seamlessly with 3300 XL extension cables and Proximitor sensors. Its stainless steel construction, wide temperature range, and robust design ensure long-term reliability and accurate performance in applications such as power generation, oil & gas, petrochemical, pulp & paper, and marine sectors.
Product Specifications
| Specification | Details |
|---|---|
| Model | 330104-00-04-50-11-00 |
| Series | 3300 XL 8mm Proximity Probes |
| Manufacturer | Bently Nevada (Baker Hughes) |
| Sensing Range | 0 to 2 mm (80 mils) |
| Linear Range | 0.25 mm to 2 mm (10 mils to 80 mils) |
| Non-linearity | ±0.75% of full-scale range |
| Probe Tip Diameter | 8 mm |
| Total Length | 5 meters |
| Thread Type | 1/4-28 UNF |
| Connector Type | 90-degree connector (50 series) |
| Probe Body Material | Stainless Steel |
| Cable Jacket Material | Polyethylene (PE), optional FEP |
| Operating Temperature (Probe) | -35°C to +177°C |
| Operating Temperature (Cable) | -51°C to +177°C |
| System Compatibility | Bently Nevada 3300 XL Drivers & Monitors |
| Compliance | API 670 certified |
| Weight | 1.615 kg |
Applications
The Bently Nevada 330104-00-04-50-11-00 8mm Proximity Probe is designed for high-accuracy, long-term vibration and position monitoring in:
-
Power Generation
Turbines, generators, pumps, and motors in fossil, nuclear, and hydroelectric power plants. -
Oil & Gas
Compressors, centrifugal pumps, and turbo machinery in upstream, midstream, and downstream operations. -
Petrochemical and Chemical Plants
Essential for condition monitoring of rotating equipment in hazardous environments. -
Pulp & Paper
Shaft vibration monitoring in large paper machines and high-speed rollers. -
Metals and Mining
Gearboxes, rolling mills, and motors in steel production and heavy mining equipment. -
Marine and Offshore
Propulsion systems, auxiliary generators, and compressors on vessels and offshore platforms.
Advantages
The 330104-00-04-50-11-00 Proximity Probe offers numerous key advantages:
-
Exceptional Accuracy
Superior linearity and stability for accurate shaft vibration and position measurement. -
API 670 Compliance
Meets industry standards for critical machinery protection. -
Rugged Design
Stainless steel housing and durable cable for extended life in harsh environments. -
Wide Temperature Capability
Operates from -35°C to +177°C (probe), and -51°C to +177°C (cable). -
Compact 90-Degree Connector
50-series 90-degree connector simplifies installation in tight spaces. -
Versatile Installation
Compatible with a wide range of Bently Nevada extension cables and monitoring systems. -
Low Maintenance
Long operating life with minimal recalibration needs. -
Global Industry Acceptance
Trusted by operators in power, oil & gas, petrochemicals, and marine applications worldwide.
FAQs
-
What is the sensing range of this probe?
0 to 2 mm (80 mils). -
What connector type does this probe use?
It features a 90-degree connector (50 series). -
What is the linear range?
0.25 mm to 2 mm (10 mils to 80 mils). -
What is the thread type of this model?
1/4-28 UNF thread. -
Is this probe API 670 compliant?
Yes, it meets API 670 certification. -
What operating temperatures can the probe handle?
Probe: -35°C to +177°C; Cable: -51°C to +177°C. -
What industries commonly use this model?
Power generation, oil & gas, chemicals, mining, pulp & paper, marine. -
How long is the probe cable?
5 meters, with extension cables configurable. -
Is it compatible with older Bently Nevada monitoring systems?
Yes, fully compatible with 3300 XL drivers and monitors. -
What are the main advantages of this probe?
Excellent accuracy, durability, API 670 compliance, and reliable long-term performance.
Related Models
| Model | Description | Key Features |
|---|---|---|
| 330104-00-04-10-02-CN | 8mm Proximity Probe (4 m probe) | API 670 compliant, straight connector |
| 330103-06-13-10-02-00 | 8mm Proximity Probe (6 m probe, 13 m cable) | Flexible installation, API 670 compliant |
| 330103-07-12-10-02-00 | 8mm Proximity Probe (7 m probe, 12 m cable) | Mid-length system for medium machines |
| 330103-06-25-10-02-00 | 8mm Proximity Probe (6 m probe, 25 m cable) | Extended length for large equipment |
| 330105-02-12-10-02-05 | 25mm Proximity Probe | Large shaft monitoring |
| 330106-05-10-10-02-05 | NSv Narrow Surface Probe | Compact, restricted space installations |
Popular Models from Bently Nevada
| Model | Description | Key Features |
|---|---|---|
| 3300 XL 8mm Proximity Probes | Industry-standard proximity probes | Precision shaft vibration monitoring |
| 3300 XL 11mm Proximity Probes | Larger tip probes for bigger shaft gaps | Greater sensing range |
| 3300 XL NSv Proximity Probes | Slim, narrow probes for compact spaces | Tight clearance applications |
| 3500/42M Proximitor Monitor | Proximitor driver for proximity probes | Advanced diagnostics, machine protection |
| 330400 Velomitor Sensor Series | Vibration velocity sensors | Case-mounted velocity monitoring |
| 3500/22M Transient Data Interface | Captures transient dynamic machine data | Real-time advanced condition monitoring |
