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Specifications
Automatic Scope Measurements
9
93
AC Voltage (VAC)
Maximum Voltage
with 10:1 probe...................................................1000 V
direct (1:1)............................................................300 V
Maximum Resolution
with 10:1 probe......................................................1 mV
direct (1:1)..........................................................100 µV
Full Scale Reading....................................... 1100 counts
Accuracy
DC coupled:
DC to 60 Hz................................±(1.5 % +10 counts)
AC coupled, low frequencies:
50 Hz direct (1:1).......................±(2.1 % + 10 counts)
60 Hz direct (1:1).......................±(1.9 % + 10 counts)
With the 10:1 probe the low frequency roll off point will
be lowered to 2 Hz, which improves the AC accuracy
for low frequencies. When possible use DC coupling
for maximum accuracy.
AC or DC coupled, high frequencies:
60 Hz to 20 kHz.........................±(2.5 % + 15 counts)
20 kHz to 1 MHz...........................±(5 % + 20 counts)
1 MHz to 25 MHz........................±(10 % + 20 counts)
For higher frequencies the instrument’s frequency roll
off starts affecting accuracy.
Normal Mode DC Rejection.............................>50 dB
All accuracies are valid if:
• The waveform amplitude is larger than one division
• At least 1.5 waveform period is on the screen
AC+DC Voltage (True RMS)
Maximum Voltage
with 10:1 probe.................................................. 1000 V
direct (1:1) ........................................................... 300 V
Maximum Resolution
with 10:1 probe..................................................... 1 mV
direct (1:1) ......................................................... 100 µV
Full Scale Reading.......................................1100 counts
Accuracy
DC to 60 Hz................................. ±(1.5 % + 10 counts)
60 Hz to 20 kHz........................... ±(2.5 % + 15 counts)
20 kHz to 1 MHz............................. ±(5 % + 20 counts)
1 MHz to 25 MHz.......................... ±(10 % + 20 counts)
For higher frequencies the instrument’s frequency roll
off starts affecting accuracy.