MMS6220 EPRO MMS 6220/BD Dual Channel Shaft Eccentricity Monitor EPRO MMS6220

MMS6220 EPRO MMS 6220/BD Dual Channel Shaft Eccentricity Monitor EPRO MMS6220
 
EPRO MMS6220

• Part of the MMS 6000machine monitoring system
• Special version of MMS 6220monitor with the original SKODA POWER algorithmfor shaft eccentric it deflection)evaluation
• Usable with epro eddy current sensors of the PR642X series
• Can share sensors with shaft vibration measurement
• Self-test functions for electronic circuits and transducers
• This document is a supplement to the data sheet of standard MMS 6220

Turbine rotors are influenced by plenty of various circumstances while operated. One of them is a heterogenous temperature field that appears for example within through heating of a turbine and its particular parts in terms of commissioning. This kind of circumstance causes temporary deformation – inflexion of a rotor, which is professionally denoted as eccentricity.If eventual rotor eccentricity is not detected in advance then a turbine can be damaged or crashed in the extreme while getting over critical speeds of a rotor in terms of starting-up. The reason is that amplitudes of rotor vibrations are much higher in the area of the speeds because of resonance amplification as well as a large excitation force that is exactly caused by the eccentricity.Consequently, it is necessary to guarantee that a rotor is sufficiently aligned before starting-up. This can be accomplished for example by a time period of through heating to be properly set up. On the other hand, operational costs get increased when the period is too long.

 
           
             
Advantages of our products:
1.Improve efficiency
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3.emission reduction
4.Avoid unplanned downtime
5.Provides the lowest Total Cost of Ownership (TCO)
6.provides integrated control, power, safety,
and information solutions for complete plant-wide control in a scalable,
7.open architecture to take advantage of traditional or renewable sources of energy!
8.new and original

 
Payment:T/T 100% in Advance
Lead Time : 3-5 Days
Minimum Order Quantity : 1 Piece
Warranty : 1 Year