Operator`s manual

Signametrics 14
Accuracy ± (% of reading + Volts) [1]
Range Frequency 24 hours
23C  1C
90 Days
23C  5C
One Year
23C  5C
350 Hz - 800 Hz
0.6 + 150 V 0.65 + 170 V 0.7 + 200 V
800 Hz - 10 kHz
0.13 + 100 V 0.14 + 110 V 0.15 + 120 V
10 kHz - 50 kHz
0.55 + 160 V 0.6 + 200 V 0.63 + 230 V
240 mV
50 kHz - 100 kHz
5.3 + 350 V 5.4 + 370 V 5.6 + 400 V
350 Hz - 800 Hz 0.93 + 1.3 mV 0.96 + 1.5 mV 1.0 + 1.7 mV
800 Hz - 10 kHz 0.068 + 1 mV 0.075 + 1.1 mV 0.08 + 1.2 mV
10 kHz - 50 kHz 0.62 + 1.2 mV 0.65 + 1.3 mV 0.70 + 1.5 mV
2.4 V
50 kHz - 100 kHz 5.1 + 1.5 mV 5.2 + 1.7 mV 5.3 + 2 mV
350 Hz - 800 Hz 0.93 + 12 mV 0.96 + 14 mV 1.0 + 16 mV
800 Hz - 10 kHz 0.065 + 10 mV 0.068 + 11 mV 0.073 + 13 mV
10 kHz - 50 kHz 0.31 + 18 mV 0.33 + 21 mV 0.35 + 25 mV
24 V
50 kHz - 100 kHz 2.0 + 30 mV 2.2 + 35 mV 2.4 + 40 mV
350 Hz - 800 Hz 0.93 + 120 mV 0.96 + 130 mV 1.0 + 150 mV
800 Hz - 10 kHz 0.062 + 100 mV 0.065 + 110 mV 0.08 + 130 mV
10 kHz - 50 kHz 0.32 + 150 mV 0.4 + 170 mV 0.45 + 200 mV
240 V
50 kHz - 100 kHz 2.5 + 200 mV 2.8 + 240 mV 3.2 + 300 mV
350 Hz - 800 Hz 1.0 + 180 mV 1.1 + 200 mV 1.1 + 250 mV
800 Hz - 10 kHz 0.065 + 150 mV 0.07 + 200 mV 0.08 + 230 mV
10 kHz - 50 kHz 0.34 + 200 mV 0.45 + 250 mV 0.5 + 300 mV
330 V
50 kHz - 100 kHz 2.5 + 270 mV 2.8 + 350 mV 3.2 + 400 mV
[1] With Aperture set to  0.16 Sec
2.4.2 AC Peak-to-Peak Measurement (SMU2064)
 Measures the peak-to-peak value of a repetitive waveform.
ACV
Range
Lowest specified
input voltage (Vp-p)
Full Scale [2]
reading (Vp-p)
Resolution
Typical Accuracy 23C  5C
One Year [1]
240 mV 0.1 V 1.900 V 1 mV
0.5  3 mV
2.4 V 1.0 V 16.00 V 10 mV 0.5 ± 40 mV
24 V 10 V 190.0 V 100 mV 0.5 ± 700 mV
240 V 100 V 850.0 V 1 V 0.55 ± 6 V
[1] Signal frequency range 30 Hz to 60 kHz.
[2] USB power level greatly effects full scale reading.
2.4.3 AC Crest Factor Measurement (SMU2064)
 Measures the crest factor (CF) of a repetitive waveform
ACV
Range
Lowest specified
input voltage
(Vp-p)
Highest specified input
voltages (Vp-p)
Resolution
Typical Accuracy 23C  5C
One Year [1]
240 mV 0.1 V 1.9 V 0.01
2.2 0.3
2.4 V 1.0 V 16 V 0.01 2.1 ±0.1
24 V 10 V 190 V 0.01 2.0 ±0.1
240 V 100 V 700 V 0.01 2.0 ±0.1
[1] Crest factor measurement requires signal frequency of 30 Hz to 60 kHz.