Testador de campainha piezo ZC5520
  • In June 2022, FBelec introduced five new ZC5520 buzzer testers.

    ZC5520 Buzzer Tester adopts Direct Digital Synthesis (DDS) technology, which can generate pure sine wave signal, square wave signal with adjustable duty cycle and a set of sequence wave signals that can be set. It is suitable for electro-acoustic industry. Perform performance tests on electroacoustic devices . The instrument can also be equipped with an AZ8922 sound level meter, which is connected to the instrument through the RS-232C interface to analyze and process the sound pressure data of the electroacoustic device under test.

  • We believe that after the introduction of the new equipment, FBelec can create more brilliant achievements in the field of acoustic.


  • Caixa de correio: sales@fbelec.com
  • Telefone: 86-574-87793491
  • Endereço: 262#416Lane ZhaoHui Road YinZhou NingBo China
  • Telemóvel: 18868647636
  • wechat

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