Brand:Epro PLC Item No.:PR9268/703-000 Product Origin:Germany Product Dimensions:78 × 58 mm Product Weight:0.93 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The PR9268/703-000 sensor is an electrodynamic velocity transducer designed for precise measurement of casing vibration in critical rotating machinery. It converts mechanical vibration into an electrical signal proportional to velocity, enabling reliable monitoring and protection in industrial environments.
It is widely used in power generation, oil & gas, and heavy industrial applications where equipment reliability is essential.
Technical Specifications
Parameter
Specification
Product Model
PR9268/703-000
Manufacturer
Epro (Emerson EPRO)
Sensor Type
Electrodynamic Velocity Sensor
Measurement Principle
Electromagnetic induction
Output Type
Analog velocity signal
Dimensions
78 × 58 mm
Weight
0.93 kg (2.05 lb)
Application
Casing vibration monitoring
Power Requirement
Self-powered
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Applications
The Epro PR9268/703-000 electric speed sensor is an electrodynamic velocity transducer used for absolute vibration monitoring in rotating machinery. It is commonly applied in industrial condition monitoring systems where reliable casing vibration measurement is required for protection and diagnostics.
Typical applications include:
Steam turbine casing vibration monitoring
Gas turbine condition monitoring systems
Hydro turbine vibration monitoring
Compressor vibration analysis
Pump and fan condition monitoring
Industrial rotating machinery protection systems
Advantages
Electrodynamic self-generating velocity sensing
No external power supply required
High reliability for continuous vibration monitoring
Robust design for harsh industrial environments
Suitable for turbomachinery condition monitoring systems
Technical FAQs (10 Questions)
Q1: What is the main function of this sensor?
It measures absolute vibration velocity of machine casings.
Q2: What measurement principle does it use?
Electrodynamic induction principle.
Q3: Does it require external power?
No, it is self-powered.
Q4: What type of output does it provide?
Analog voltage proportional to vibration velocity.
Q5: What equipment is it used on?
Turbines, compressors, pumps, fans, and generators.
Q6: Is it suitable for continuous monitoring?
Yes, it is designed for continuous operation.
Q7: What parameter does it measure?
Casing vibration velocity.
Q8: Can it operate in harsh environments?
Yes, it is designed for industrial conditions.
Q9: Is it used for displacement measurement?
No, it measures vibration velocity.
Q10: Does it require calibration?
Calibration depends on installation and system configuration.
