Related Manuals for Fluke 199CM
Summary of Contents for Fluke 199CM
- Page 1 Fluke 190B/C Medical Functions Users Manual Supplement 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.
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Page 2: Table Of Contents
Table of Contents Chapter Title Page General.......................... 1-1 About this Manual ......................1-1 Safety Information ......................1-1 Limited Warranty, Limitation of Liability................. 1-1 About the Medical Version ..................... 1-2 MA 190 Accessory Kit ....................1-2 Using the Medical Functions..................2-1 mAs Measurements ....................... -
Page 3: General
Chapter 1 General About this Manual Warning This manual supplement is an addition to the Users To avoid electrical shock or fire, do NOT Manual that is included with the ScopeMeter 190B/C connect the following accessories to voltages series test tool kit. more than 42 Vpk (30 Vrms) or circuits of It provides user information about the extended test tool more than 4800 VA :... -
Page 4: About The Medical Version
• Safety designed 50 Ohm BNC cable with isolated plastic connectors. (1.5 m) The /M Medical version is a standard Fluke 190B/C Series • Female BNC to male 4 mm banana plug adapter ScopeMeter test tool with the following additional •... -
Page 5: Using The Medical Functions
Chapter 2 Using the Medical Functions mAs Measurements Ω 50 BNC CABLE The mAs function allows you to make mAs (milliampere x seconds) cursor measurements on input A or input B. You can do this on live waveforms, frozen waveforms (HOLD), recorded waveforms, and on saved waveforms. - Page 6 Fluke 190B/C Medical User Manual • Top right reading, mAs (or As, µAs, etc.): Display the S key labels COPE the integrated current over the time between the cursors. Open the Reading 1 menu Select on A, then accept Select mAs, then accept. This opens the Current Probe menu.
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Page 7: Mvs Measurements
Using the Medical Functions mAs Measurements From step 2, you can also proceed as follows to do mAs Press to highlight . Observe measurements on input A: that two vertical cursors are displayed. In Scope mode display the INPUT key labels. Press to highlight mAs. -
Page 8: Extended Offset
Fluke 190B/C Medical User Manual Extended Offset To move the trace: Move the trace up or down until The extended offset function enlarges the vertical trace the ground marker ( ) hits the positioning range for input A and input B to 16 divisions top - or bottom grid line. -
Page 9: Oscilloscopes And Dynamic Range
Using the Medical Functions Extended Offset Oscilloscopes and dynamic range To prevent waveforms from being distorted, in particular signals with large very steep edges, the signal should stay within the dynamic range, just as with any Oscilloscope. The dynamic range limits are the same as the trace offset limits given in the section Specifications below. -
Page 10: Triggering
Fluke 190B/C Medical User Manual Triggering Specifications The extended offset range allows you to shift the signal up Maximum trace offset with respect to center screen: and down. Be aware that only the “visible” part is sampled Vertical ranges 2 mV to 50 mV/div (direct 1:1): by the ADC, and that the trigger level has to stay in the positive going signals ........ -
Page 11: Smart Average
Using the Medical Functions Smart Average Jump to the Average: field. Smart Average Most users do not like to use averaging as the standard Select On… to open the Average default mode. Occasional deviations in a waveform just menu. distort the averaged waveshape, and do not show up on screen clearly. -
Page 12: Smart Average Vs. Normal Average
Fluke 190B/C Medical User Manual Smart average vs. normal average Normal average smoothes the waveform of repetitive signals. It gives you the averaged waveform over successive acquisitions. A single waveform that deviates strongly will affect the smoothed waveform. This happens for example when looking at an interlaced video system. -
Page 13: Non Interlaced Video Triggering
Using the Medical Functions Non Interlaced Video Triggering Non Interlaced Video Triggering Select Non interlaced to open the Scan rate menu. To select triggering on a non interlaced video signal, do the following: Select the required Scan rate and Apply a video signal to the red input A. confirm the selection.