GW Instek GAD 201 G Automatic Distortion Meter

GW Instek GAD 201 G Automatic Distortion Meter

The GW Instek GAD 201 G Automatic Distortion Meter is specifically designed for measuring total harmonic distortion (THD) and AC voltage within the audio frequency range of 20 to 20kHz. This device displays both frequency and voltage values simultaneously on dual meters, with automatic switching of measurement range over the full scale. Convenient shortcut keys are available for commonly used frequencies such as 400Hz, 1kHz, and 10kHz.

The GAD-201G features an output terminal that provides basic waveform (X) and harmonic distortion (Y) to external monitoring devices. It maintains residual distortion, including hum and noise, at a minimum level of 0.03%, making it exceptionally well-suited for high-class audio applications.

Specification:

1. Automatic level & distortion measurements
2.  Auto or Hold function selectable
3.  0.1% ~ 100% in 7 distortion measuring ranges
4.  20Hz ~ 20kHz in 3 continuous ranges
5.  400Hz, 1kHz, 10kHz 3 frequency spots
6.  1mVrms ~ 300Vrms in 12 ACV measuring ranges

Package Includes:

1 x GW Instek GAD 201 G Automatic Distortion Meter