Fluke 105 Series II, Руководство пользователя

Страница: 175 / 221

Appendixes 10 - 5
Single Shot ..............................................100 ns to 1 s/div
Dual input alternating .................100 ns to 20
µ
s/div
Dual input chopped ..........................50
µ
s to 1 s/div
Roll ................................................................2 s to 60 s/div
Dual input chopped ............................2 s to 60 s/div
Accuracy ...................................................+(0.1% + 1 pixel)
Record Length .......256 or 512 samples (10 or 20 division)
Trigger
Sources.................................................... A, B, or EXTernal
A, EXTernal (FLUKE 91)
Sensitivity: A or B...................................<0.8 div to 10 MHz
<1.5 div to 60 MHz
<4.0 div to 100 MHz
Sensitivity: EXTernal ......................................+0.2V or 2.0V
(TTL level compatible)
External Input Impedance..................... 1 M
Ω
//25 pF direct,
10 M
Ω
//15 pF with 10:1 probe
Delay Time .................................................. -20 to +640 div
N-cycle Trigger ........Retriggers after 2 to 255 trigger cycles
Delay by events ............. 1 to 1023 events after EXT trigger
Cursor Measurements
Up to five displayed simultaneously. All voltage
measurements can be ampere measurements with optional
Current Probes.
Single cursor measurements:
V at left, V at right, TRIG to left, TRIG to right.
Dual cursor measurements:
Hz, Vrms, VDC (mean), Vpeak/peak, V max peak, V min
peak, rise time, phase, dV, dt, and 1/dt.
Measurement readout:
absolute, relative (zero), or % change.
Markers selectable on:
Hz, Vpeak/peak, V max peak, V min peak, rise time, and
phase
Waveform Mathematics
Add, Subtract, Multiply, Invert, Filter, or Integrate input
waveforms.
Calculate instantaneous or mean (real) electrical watts with
optional Current Probes.
Zoom
Magnifies waveform around the fourth division at the next
acquisition (sweep).
91
91
91
91 92
91 92 96