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4822 872 00741
Nov. 2002, Rev.1 3/04

© 2002 , 2003 Fluke Corporation. All rights reserved.
All product names are trademarks of their respective companies.

Fluke 190B

/

C

Medical Functions

Users Manual Supplement

Shop for Fluke products online at:

1.800.561.8187

www.

MyFlukeStore

.ca

Содержание 196CM

Страница 1: ...2002 2003 Fluke Corporation All rights reserved All product names are trademarks of their respective companies Fluke 190B C Medical Functions Users Manual Supplement Shop for Fluke products online at...

Страница 2: ...t 1 2 2 Using the Medical Functions 2 1 mAs Measurements 2 1 mVs measurements 2 3 mWs measurements 2 3 Extended Offset 2 4 Oscilloscopes and dynamic range 2 5 Triggering 2 6 Tip for video signal measu...

Страница 3: ...omply with the voltage rating on most other ScopeMeter accessories Carefully read the warning below which is an explicit addition to the general accessory and ScopeMeter safety statements Warning To a...

Страница 4: ...o and HF measurements Max 5 V See Fig 1 1 TA 190 50R 50 Ohm 10 1 attenuator feed through terminator for additional dynamic range and offset See Fig 1 1 CS 190 1R 1 Ohm current shunt for sensitive curr...

Страница 5: ...eforms and on saved waveforms To perform mAs measurements on input A do the following 1 Connect the current shunt CS190 1R to input A using the BNC cable see Figure 2 1 2 Connect the current shunt res...

Страница 6: ...etween the current amplitude measured on the left cursor and measured on the right cursor Top right reading mAs or As As etc the integrated current over the time between the cursors Figure 2 2 mAs mea...

Страница 7: ...8 Press to highlight Observe that two vertical cursors are displayed 9 Press to highlight mAs 10 Highlight the left or right cursor 11 Move the highlighted cursor to the desired position on the wavefo...

Страница 8: ...fset range for input A do the following 1 Display the INPUT A key labels 2 Open the INPUT A menu 3 2x Jump to Offset range 4 Select Extended and accept the extended offset range To move the trace 5 Mo...

Страница 9: ...base speeds when looking at signals that have large very steep edges They can be distorted when they jump from outside the dynamic range directly to the visible area of the screen Figure 2 4 shows a...

Страница 10: ...deo signal measurements To gain full profit of the Extended Offset for video signal measurements use the 50 10 1 attenuator feed through terminator select Probe on A attenuation 10 1 select range 500...

Страница 11: ...ite some time before the new waveshape is stable With smart averaging you can quickly probe around and incidental waveform changes like a line flyback in video show up on screen instantly without dist...

Страница 12: ...obing around it takes some time before the new signal becomes stable The displayed waveform slowly changes from one waveform to another waveform Smart average gives you the primary waveform but displa...

Страница 13: ...deo signals with negative going sync pulses 6 Select Non interlaced to open the Scan rate menu 7 Select the required Scan rate and confirm the selection Trigger problems The non interlaced trigger cir...

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