AVT616 B

The AC current measuring amplifier with rectifier is ideal for measuring audio signals. Any fixed voltage voltmeter (digital recommended) is connected to the output. It allows you to read the peak value of the measured voltages. The device has three measuring ranges, thanks to which it is possible to measure even small signals with amplitudes of the order of microvolts. The integrated circuit integrated in the kit allows to measure the waveforms in the whole range of acoustic frequencies. Optionally, you can change the value of the gain - this will allow direct reading of the effective value of the sinusoidal waveform.
The kit is realized on the PW03 multifunction board, which should be purchased separately .

The device is especially recommended for the electronic laboratory and for service

Selected parameters of the adapter:

• three measuring ranges of alternating voltage - 1 uV-20 mV, 10uV-0,2 V, 0,1 mV-2 V
• measuring band20 Hz - 20 kHz (with a drop of 3dB)
• measuring the peak value of a sinusoidal waveform
• optional measurement of the effective value of a sinusoidal waveform
• cooperation with any DC voltmeter
• power supply - 9-25 volts
• set of elements and documentation included
  
  Attention!!! The PW03 PCB should be purchased separately.
  
  Detailed description in
  EP 12/04