How to check loadcell wıth multimeter on MEKA concrete plants?

How to check loadcell wıth multimeter on MEKA concrete plants?


Loadcell junction box and connection terminal diagram Main power/signal cable between loadcell junction box and main control cabinet Cement bunker loadcells’ connection detail in junction box Multimeter/Ohmmeter open with ohm position Starting measurement with first loadcell Check loadcell-1 input resistance , 419 Ohm is between 400 … 440 Ohm so it passed Check loadcell-1 output resistance , 351 Ohm is between 330 … 370 Ohm so it passed Check loadcell-2 input resistance , 420 Ohm is between 400 … 440 Ohm so it passed Check loadcell-2 output resistance , 352 Ohm is between 330 … 370 Ohm so it passed Check loadcell-3 input resistance , 460 Ohm is out of range 400 … 440 Ohm so it damaged Check loadcell-3 output resistance , 400 Ohm is out of range 330 … 370 Ohm so it damaged

2 comments on “How to check loadcell wıth multimeter on MEKA concrete plants?

  1. alexs castellano Post author

    please explain how to test the load cell and the adding card using a voltmeter thank you very much

    Reply

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