Bently Nevada 9200-01-02-02-00 Speed Sensor
Bently nevada 9200-01-02-02-00 speed sensor
The Bently Nevada 9200-01-02-02-00 is a two-wire brake ring type velocity sensor in the Seismoprobe series. It measures the absolute vibration (relative to free space) of bearing housings, machine casings, or structures, outputting a voltage signal proportional to the vibration velocity. It is suitable for continuous monitoring or portable diagnostics, requires no external power supply, and is applicable to condition monitoring of general rotating machinery such as fans, pumps, and motors, meeting the needs of routine industrial vibration measurement.
Core Parameters
Parameter Details
Model: 9200-01-02-02-00 (Seismoprobe Velocity Sensor)
Measurement Principle: Moving coil electromagnetic induction, outputting a voltage signal proportional to the vibration velocity.
Sensitivity: 20 mV/mm/s (500 mV/in/s) ±5% (100Hz calibration)
Frequency Response: 4.5 Hz~1 kHz (270 cpm~60,000 cpm), ±3dB
Mounting Configuration: Top connector, circular mounting base, 1/4 inch 28 UNF stud, mounting angle 0°±2.5°
Electrical Interface: Two-wire system, no external power supply required, compatible with shielded cable
Operating Temperature: -29°C~+121°C (-20°F~+250°F)
Shock Resistance: 50g peak acceleration (non-sensitive axis)
Lateral Sensitivity: ≤10%
Axial Sensitivity:
Lead Wire Length: Maximum 305m (1000ft), supports armored/unarmored cables
Email: xmxblynn@163.com
Phone: +86 18059884797
Core Functions and Features
Absolute Vibration Measurement: Based on moving-coil technology, directly measures the absolute vibration of structures such as bearing housings and machine casings, suitable for vibration monitoring of rotating machinery housings.
Passive Two-Wire Design: Requires no external power supply, suitable for portable measurement and long-term online monitoring, simplifying wiring and deployment.
Impact Interference Resistance: The moving-coil structure has low sensitivity to impact/pulse excitation, suitable for complex industrial conditions, reducing the risk of false alarms.
Wide Temperature Stable Operation: Withstands a temperature range of -29°C to +121°C, suitable for outdoor/field environments such as power and petrochemical industries.
Flexible Installation and Maintenance: Top connector + standard threaded base supports quick installation and replacement; optional integral cable, corrosion-resistant and requiring no additional protection.
Signal Compatibility: Output voltage signal can be directly connected to monitoring modules such as 3500/42M and 2300/20, or paired with a 9513 speed-to-displacement converter to achieve displacement output.
Typical Application Scenarios
General Industry: Continuous monitoring of casing vibration for non-critical rotating machinery such as fans, pumps, motors, and centrifuges, supporting predictive maintenance.
Power/Petrochemical: Vibration status monitoring of auxiliary equipment (such as lubricating oil pumps and cooling fans), enabling centralized alarms in conjunction with a DCS system.
Field Diagnostics: Used with portable vibration analyzers for periodic inspections and troubleshooting, requiring no additional power supply and improving testing efficiency.
Email: xmxblynn@163.com
Phone: +86 18059884797
Other related product models recommended:
3500/92 136180-01
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135137-01
3500/42-09-05 128229-01
149992-01
3500/33 149986-01
135473-01
125680-01
3500/22M 138607-01 AB
3500/93-01-00-00
330180-91-05
330980-51-05
330180-51-05
330130-045-00-05
330130-085-00-05
330130-080-00-05
330130-040-00-05
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