DMM Meter : Keithley 2015

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Model 2015 Total Harmonic Distortion, 6-1/2-Digit DMM

The Model 2015 Total Harmonic Distortion Multimeter combines audio band quality measurements with a full function 6-1/2-digit DMM. This multimeter computes Total Harmonic Distortion (THD), THD+noise, SINAD, and individual harmonics. The 2015 has programmable audio-band sine wave sources for generating stimulus signals. A second source output, the inverse of the first output, combined with the first output, provides a differential source output. The Model 2015 has a 4Vrms single-ended output and an 8Vrms differential source output. The 2015 contains programmable low-pass and high-pass filters that can be combined to form a bandpass filter. In addition, five standard communication filters (CCITT, CCIR, C-message, A-weighting, and CCIR/ARM) are available for shaping the input signal for audio and telecommunications applications. The 2015 is optimized for minimizing production test time. This instrument can execute a sweep of 30 frequencies and output both voltage and THD at each frequency in only 1.1 seconds. All this audio measurement capability is combined with a DMM so that one instrument can replace two instruments in a test system.

Key Features and Benefits:

• THD, THD+Noise, and SINAD measurements
• 20Hz-20kHz sine wave generator
• Fast frequency sweeps
• 2015: 4Vrms single-ended or 8Vrms differential output
• Individual harmonic magnitude measurements
• 5 standard audio shaping filters
• 13 DMM functions (6 1/2 digits)

Test engineers can make a broad range of voltage, resistance, current, frequency, and distortion measurements, all with the same compact, half-rack measurement instrument.

Related Applications:

• Wireless communication device audio quality testing
• Component linearity testing
• Lighting and ballast THD limit conformance testing
• Telephone and automotive speaker testing

If you are interested in the KEITHLEY 2015 or items similar to it, please do not hesitate to contact us for more information. Our sales representatives will be happy to provide you with the most up-to-date information about the KEITHLEY 2015 , as well as helping you find the product solution that fits your needs.

• Model: 2015
• Manufactured by: Keithley