Tabla De Contenido - Amprobe 38XR-A Manual De Uso

Contents
Safety Information ..............................................................................................2
Symbols Used in this Manual ..........................................................................2
Introduction ........................................................................................................3
Making Measurements........................................................................................3
Verify Instrument Operation.............................................................................3
Range Selection ...............................................................................................3
Correcting an Overload (oor -o) Indication W ............................................3
Measuring DC Voltage .................................................... See Figure
Measuring AC + DC Voltage (True rms)................. See Figure
Measuring AC Voltage (True rms).......................... See Figure
Preparing for Current Measurements...............................................................4
Measuring DC Current .................................................... See Figure
Measuring AC or AC+DC Current (True rms) ............... Figure
Measuring Resistance .................................................... See Figure
Testing for Continuity ..................................................... See Figure
Testing Diodes ................................................................ See Figure
Measuring Capacitance .................................................. See Figure
Measuring Temperature ............................................... See Figure
Measuring Frequency ................................................... See Figure
Measuring Dutycycle ................................................... See Figure
Measuring dBm ........................................................... See Figure
Measuring 4-20 mA Loop Current ..................................................................7
Additional Features .............................................................................................7
Input Test Lead Warning..................................................................................7
True-rms Measurements .................................................................................8
MIN MAX AVG Measurements .........................................................................8
Peak Hold Measurements ................................................................................8
Beeper Off........................................................................................................9
Auto Power Off ................................................................................................9
REL (Relative) Measurements..........................................................................9
HOLD Measurements.......................................................................................9
RS232 Download Software (38SW).............................. See Figure
Backlight ........................................................................................................10
Product Maintenance ........................................................................................10
Battery and Fuse Replacement...................................... See Figure
Repair ...............................................................................................................11
WARRANTY ...................................................................................................12
Specifications ...................................................................................................12
38XR-A Digital Multimeter
1
-1- .........4
-2- & -3- .........4
-2- & -3- .........4
-4- .........5
-3- & -5- .........5
-6- .........5
-7- .........6
-8- .........6
-9- .........6
-10- .........6
-11- .........7
-12- .........7
-13- .........7
-14- .......10
-15- .......10