Bently Nevada 330180-90-00 Eddy Current Preamplifier
Bently nevada 330180-90-00 Eddy current preamplifier
The 330180-90-00 is a panel-mounted eddy current preamplifier from the Bently Nevada 3300 XL series, with a system length of 9 meters. It is compatible with the 3300 XL 8mm probe and extension cable. Its core function is to measure the radial vibration, axial displacement, differential expansion, and speed of rotating machinery in a non-contact manner, providing accurate data for equipment condition monitoring and fault diagnosis, and ensuring the safe operation of the unit.
Core Parameters and Specifications
Item Parameters
Product Model 330180-90-00 (3300 XL Proximitor Preamplifier)
Compatible Systems Bentley 3500/3300 Monitoring Systems, compatible with 3300 XL 8mm probe
System Length 9 meters (29.5 feet), panel mount type
Measurement Range Linear range 2mm (80mils), linear start point 0.25mm (10mils), corresponding voltage -1 to -17Vdc
Sensitivity 7.87V/mm (200mV/mil), conforms to API 670 standard
Electrical Specifications Power Supply -17.5~-26Vdc (without safety barrier) / -23~-26Vdc (with safety barrier), current ≤12mA, 50Ω impedance
Environmental Tolerance Operating temperature -35~85℃, aluminum housing, resistant to radio interference
Installation Method Panel mount, terminals with tool-less fastening. Certifications: CE, ATEX/IECEx hazardous area certified, compliant with API 670 standards.
Email: xmxblynn@163.com
Phone: +86 18059884797
Core Functions
Signal Conditioning and Conversion: Converts the probe's eddy current signal into a standard linear voltage output, matching the monitoring system's acquisition requirements and ensuring measurement accuracy.
Long-Distance Signal Transmission: A 9-meter system length adapts to the wiring needs of large units, reducing signal attenuation and interference, and is suitable for complex installation scenarios.
System Compatibility and Hot-Swapping: Adapts to the 3500 frame, supports hot-swapping, and simplifies system integration and maintenance.
Interference Resistance and Stable Transmission: Highly resistant to radio interference design; tool-free terminal fastening prevents loose wiring and ensures signal stability under harsh operating conditions.
Fault Warning and Diagnosis: Real-time output of displacement/vibration data, working with the monitoring system to achieve trend analysis, over-limit alarms, and interlocking protection, supporting predictive maintenance.
Hazardous Area Adaptation: Explosion-proof certified for Zone 1/2 hazardous areas, meeting the safety monitoring needs of industries such as petrochemicals and oil and gas.
Functions, Applications, and Typical Scenarios
Power Energy Unit Monitoring: Used for measuring shaft vibration and axial displacement of steam turbines, generators, and water pumps, and integrated with the 3500 system for overspeed protection and fault diagnosis.
Petrochemical Key Equipment: Monitors the shaft system status of compressors, fans, and gearboxes, acquiring key phase and speed signals to ensure long-term operation and safety interlocking.
Metallurgy and Heavy Machinery: Adapted to heavy-duty equipment such as rolling mills and coal mills, monitoring shaft vibration and displacement to prevent bearing wear, rotor imbalance, and other faults.
Paper and Textile Industry: Monitors the vibration status of high-speed fans and motors, improving production line reliability and reducing unplanned downtime.
Hazardous Area Status Acquisition: ATEX/IECEx certified, used for status monitoring of rotating equipment in hazardous areas such as chemical and oil and gas plants, meeting explosion-proof safety requirements.
Email: xmxblynn@163.com
Phone: +86 18059884797
Other related product models recommended:
330104-00-06-10-02-00
330103-00-06-10-01-00
330130-040-01-00
330730-040-01-00
33104-00-06-10-02-00
330854-040-24-00
330709-000-060-10-02-00
330850-50 -00
330780-50-00
330730-080-01-00
330106-05-30-50-02-00
990-04-50-01-00
3500/42-01-00
330106-05-30-05-02-00
330180-91-CN
330180-51-CN
330130-040-00-CN
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