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- Overview
- Quick Detail
- Description
- Applications
- Specifications
- Competitive Advantage
- Recommended Products
Overview
Place of Origin: |
USA |
Brand Name: |
Bently Nevada |
Model Number: |
81725-01 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Quick Detail
|
Design |
Compact |
|
Supply Voltage |
-18 to -24 VDC VT |
|
Dimension: |
8x6x5cm |
|
Weight: |
0.2kg |
Description
The 81725-01 is a 14 mm diameter non-contact proximity transducer designed for automated machinery monitoring and vibration analysis. The 81725-01 measures the gap between the probe tip and metal surfaces, converting distances to a proportional negative DC voltage. Operating at -18 to -24 VDC and a wide temperature range of -34°C to +177°C, the 81725-01 monitors both static and dynamic shaft positions. Integrated into turbine supervisory and industrial automation systems, the 81725-01 provides real-time radial vibration and axial thrust data to control and safety systems.
Applications
Power Generation: Large Steam Turbines/Gas Turbines: Used to monitor the axial position of thrust bearings and the radial vibration of the rotor.
Hydropower Generator Sets: 14mm systems are commonly used to monitor the large-scale oscillation of turbine main shafts.
Oil & Gas: Large Centrifugal Compressors: Used in oil refineries and natural gas extraction to prevent downtime caused by bearing wear or severe vibration.
Heavy Industry: Large Grinding Mills, Crushers: Provide long-term monitoring in harsh environments with high mechanical vibration amplitudes on production lines.
Iron & Metallurgy: Monitor the asset health of large blowers, exhaust fans, and power-driven equipment.
Specifications
|
Operating Temperature Range |
-34°C to +177°C |
|
Probe Diameter |
14 mm |
Competitive Advantage
Competitive Advantage Wide Operating Temperature Range
The 81725-01 functions from -34°C to +177°C, allowing deployment in extreme industrial environments for continuous monitoring.
Competitive Advantage High Accuracy Shaft Gap Detection
With a 14 mm probe and precise voltage output, the 81725-01 detects both static and dynamic shaft movements, providing actionable data for automation systems.
Competitive Advantage Compact Design for Dense Rack Installation
The 81725-01’s small footprint allows multiple probes to be installed in limited space, supporting automated monitoring of several machine points simultaneously.
