Bently 330104-12-23-10-01-00

Technical Specifications

• Brand: Bently Nevada
• Model: 330104-12-23-10-01-00
• Product Type: 3300 XL armored eddy current proximity probe
• Sensor Technology: Eddy current (inductive sensing)
• Probe Diameter: 8 mm
• Linear Measurement Range: 2 mm
• Output Sensitivity: 7.87 V/mm (200 mV/mil)
• Output Signal Type: Voltage output (proportional to displacement)
• Operating Voltage: 17.5 VDC to 26 VDC
• Operating Temperature Range: -40 °C to +70 °C
• Frequency Response Range: 0 Hz to 10 kHz
• Mechanical Specifications:
  • Unthreaded Length: 120 mm
  • Overall Case Length: 230 mm
  • Cable Length: 1.0 m (3.3 ft)
  • Thread Specification: Armored threading (industry-standard metric thread)
  • Probe Tip Material: Polyphenylene sulfide (PPS)
  • Axial Load Capacity: 15 kN
• Environmental Protection: IP 67 rating
• Connector Type: Miniature coaxial Click-Loc connector
• Signal Linearity: 0.02%
• Positional Repeatability: 50 μm
• Resistance Stability: ±0.5 Ω (for 1.0 m cable)
• Certifications: CE, UL, CSA compliant
• Compatibility: Bently Nevada 3300 series monitoring systems, matching extension cables, and preamplifiers

Function Features

• Non-Contact Precision Measurement: Delivers accurate readings of shaft displacement, vibration, and other key parameters without physical contact, eliminating wear on both the probe and measured components.
• Rugged Armored Construction: Armored design enhances mechanical durability, protecting internal components from impact, abrasion, and harsh industrial debris, ensuring long-term reliability.
• Wide Environmental Adaptability: Operates across a broad temperature range and features IP 67 protection, maintaining performance in dusty, humid, or temperature-fluctuating environments.
• High Signal Stability: Boasts 0.02% signal linearity and consistent resistance stability, providing reliable, repeatable data for critical machinery condition analysis.
• Comprehensive Parameter Monitoring: Captures multiple key parameters including displacement, vibration, key phasor, and rotational speed, meeting holistic machinery health monitoring needs.
• Seamless System Integration: Standardized connector and compatibility with Bently Nevada 3300 series systems enable easy integration into existing industrial control architectures.
• Early Anomaly Detection: Real-time data transmission allows for timely identification of potential equipment faults, supporting proactive maintenance and reducing unplanned downtime.
• Long Service Life: Robust materials, stable electrical performance, and durable connector design (over 500 mating cycles) minimize maintenance requirements and extend operational lifespan.

Application Scenarios

• Power Generation: Monitors steam turbines, generators, boiler feed pumps, and fans in thermal, hydro, and nuclear power plants, ensuring stable power production.
• Petrochemical & Oil/Gas: Used in refineries, pipelines, and offshore platforms to monitor compressors, pumps, and gas turbines, preventing leaks and catastrophic failures.
• Metallurgical Industry: Tracks shaft vibration and displacement of blast furnaces, converters, and rolling mill machinery in steel and aluminum production facilities.
• Heavy Manufacturing: Integrates with motors, gearboxes, and production line rotating equipment in automotive, aerospace, and machinery manufacturing plants.
• Marine & Naval: Monitors propulsion systems, pumps, and auxiliary machinery on ships and offshore vessels, withstanding harsh marine environments.
• Industrial Automation: Serves as a key component in condition-based maintenance systems, supporting distributed control systems (DCS) and programmable logic controllers (PLC) for automated plant operations.
• Research & Development: Provides high-precision data for rotor dynamics research and mechanical structure vibration analysis in academic and industrial R&D facilities.