2015-REFURB

The 2015 REFURB total harmonic distortion multimeter combine audio band quality measurements and analysis with a full-function 6-1/2 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. Perform fast frequency sweeps for characterising audio-band circuitry in production test systems. For example, the instrument can execute a single sweep of 30 frequencies and transmit both rms voltage readings and THD readings to a computer in only 1.1 seconds.

• THD, THD+Noise and SINAD measurements
• 20Hz - 20kHz sine wave generator
• Fast frequency sweeps
• 4Vrms single-ended or 8Vrms differential output
• Individual harmonic magnitude measurements
• 5 standard audio shaping filters
• 13 DMM functions (6-1/2 digits)
• GPIB and RS-232 interfaces

Contents

2015 total harmonic distortion multimeter, Model 1751 safety test leads, user manual, Service manual.