The Keithley 2015 Total Harmonic Distortion Multimeter combine audio band quality measurements and analysis with a full-function 6.5 digit DMM. Test engineers can make a broad range of voltage, resistance, current, frequency, and distortion measurements, all with the same compact, half-rack measurement instrument.
Features:
- THD, THD+Noise, and SINAD measurements
- 20Hz–20kHz sine wave generator
- Fast frequency sweeps
- 2015-P, 2016-P: Identifies peak spectral components
- 2015, 2015-P: 4Vrms singleended or 8Vrms differential output
- 2016, 2016-P: 9.5Vrms singleended or 19Vrms differential output
- Individual harmonic magnitude measurements
- 5 standard audio shaping filters
- 13 DMM functions (61/2 digits)
Applications:
- Wireless communication device audio quality testing
- Component linearity testing
- Lighting and ballast THD limit conformance testing
- Telephone and automotive speaker testing