Features:
- Factory Calibrated for AISI 4140 Steel Ensuring Stable Measurement Accuracy
- PPS Probe Head Combined with AISI 304 Stainless Steel Housing for Enhanced Durability
- Compact 8 mm Diameter with 60 mm Case Length and Integrated 1.0 Meter Cable for Easy Installation
The Bently Nevada JNJ5300-08-03-000-060-10-00-00-03 Proximity Probe is designed to deliver consistent sensing performance in industrial monitoring systems. Its calibration for AISI 4140 steel allows users to achieve dependable measurement results under standard operating conditions, reducing setup complexity during commissioning.
With a probe head made from polyphenylene sulfide, the sensor maintains structural stability when exposed to temperature variations and chemical environments. The AISI 304 stainless steel housing further strengthens the probe’s resistance to corrosion and mechanical stress, making it suitable for long-term use in demanding applications.
The probe’s 8 mm diameter and 60 mm body length provide a balanced structure that supports precise positioning while maintaining installation flexibility. Equipped with a 1.0 meter cable, it offers a practical connection solution that simplifies wiring layouts and supports stable signal transmission in monitoring systems.
The JNJ5300-08-03-000-060-10-00-00-03 Bently Nevada Proximity Probe may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada JNJ5300-08-03-000-060-10-00-00-03 Proximity Probe Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Bently Nevada JNJ5300-08-03-000-060-10-00-00-03 Proximity Probe Specs
General
- Manufacturer GE / Bently Nevada
- Model JNJ5300-08-03-000-060-10-00-00-03
- Condition New Original ready stock
- Product Family JNJ5300-08-03-000-060-10-01-00-03,JNJ5300-08-03-000-060-05-00-00-03,JNJ5300-08-03-000-050-10-00-00-03
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Proximitor Matching: The high-frequency signal output from the probe requires connection to a 3300 XL preamplifier to convert the gap variation into a 200 mV/mil (7.87 V/mm) voltage signal.
- System Feedback Loop: Signals are transmitted to the Bently Nevada 3500 system or DCS/PLC for real-time display of bearing clearance and vibration amplitude.
- Interlock Protection Control: When vibration or displacement exceeds a preset safety threshold (Alert/Danger), the control system automatically triggers emergency trip logic to shut down the equipment and prevent damage.
- Gap Voltage Monitoring: By measuring the DC bias voltage, maintenance personnel can determine the physical distance between the probe and the shaft surface in real time, preventing mechanical collisions.
- Steam Turbines and Gas Turbines: Monitor radial vibration (shaft misalignment) and axial displacement (thrust bearing wear) of the bearings.
- Large Centrifugal Compressors: Monitor the shaft centerline trajectory during high-speed rotation to prevent surge or damage caused by excitation.
- Keyphasor Measurement: Installed at the keyway of the shaft, it provides speed signals and vibration phase references for dynamic balancing analysis.
- Eccentricity monitoring: During the startup of large generators, the degree of shaft bending (eccentricity) is monitored to ensure that no dynamic or static friction occurs during thermal expansion.
- Hydrogen turbine units: The runout of the turbine main shaft is monitored to assess the working condition of the guide bearings.
- Extreme Temperature Range: Standard operating temperature is typically between -51°C and +177°C, capable of withstanding high-temperature steam or extremely cold environments.
- High Pressure Withstandable: The probe tip is typically sealed with high-performance polyphenylene sulfide (PPS), capable of withstanding differential pressures up to 70 psi (4.8 bar) or higher, preventing lubricant leakage.
- Chemical Corrosion Protection: Possesses excellent oil and acid/alkali resistance, suitable for harsh environments containing corrosive gases such as oil and natural gas.
- Electromagnetic Interference/RFI Immunity: Shielded coaxial cable design ensures signal integrity even in environments with high magnetic field interference, such as those from generators and large electric motors.