01483 302 700

sales@caltest.co.uk

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GAD-201G

The GAD-201G distortion meter is aimed at total harmonic distortion (THD) and AC voltage measurement at audio frequency range, from 20 ~ 20kHz. Frequency and voltage value are displayed simultaneously on dual meters, with measurement range automatically switching over full scale. 

Shortcut keys are provided for commonly used 400Hz, 1kHz, and 10kHz measurement. Output terminal feeds basic waveform (X) and harmonic distortion (Y) to external monitoring device. Residual distortion, including hum and noise, is kept at a minimum level of 0.03%, making the GAD-201G ideal for high-class audio application.


Key Features:

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

Contact:

Caltest Instruments Ltd

4 Riverside Business Centre

Walnut Tree Close

Guildford

Surrey GU1 4UG

United Kingdom

Tel: +44 (0) 1483 302 700

Fax: +44 (0) 1483 300 562

Email: sales@caltest.co.uk

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Caltest have been providing power sources and test instrumentation solutions for over 17 years and are proud to represent a number of industry leading manufacturers.

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