Hameg HM 2005, Manual

Page: 3 / 36

3
Subject to change without notice
St.300802-Hüb/tke/hz
General information regarding the CE marking ............. 4
Specifications HM2005 ..................................................... 5
Important hints .................................................................. 6
Useof tilt handle ............................................................. 6
Safety ............................................................................. 6
Intended purpose and operating conditions .................. 6
EMC ............................................................................... 7
Warranty ......................................................................... 7
Maintenance .................................................................. 7
Protective Switch-Off ..................................................... 7
Power supply .................................................................. 7
Basics of signal voltage .................................................... 8
Type of signal voltage .................................................... 8
Amplitude Measurements ............................................. 8
Total value of input voltage ............................................ 9
Time Measurements ...................................................... 9
Connection of Test Signal ............................................... 10
Controls and Readout ....................................................... 11
Menu ................................................................................... 21
First Time Operation .......................................................... 22
Trace Rotation TR ........................................................... 22
Probe compensation and use ........................................ 22
Adjustment at 1kHz ....................................................... 22
Adjustment at 1MHz ...................................................... 23
Operating modes of the
vertical amplifiers in Yt mode .........................................
23
X-Y Operation ................................................................. 24
Phase comparison with Lissajous figures ..................... 24
Phase difference measurement
in DUAL mode (Yt) .........................................................
24
Measurement of amplitude modulation ........................ 25
Triggering and Time Base .................................................. 25
Automatic Peak (value) -Triggering ................................. 26
Normal Triggering ........................................................... 26
- Slope ...................................................................... 26
Trigger coupling .............................................................. 26
Triggering of video signals ............................................. 27
Line triggering (~) ........................................................... 27
Alternate triggering ........................................................ 27
External triggering .......................................................... 28
Trigger indicator “TR” .................................................... 28
HOLD OFF-time adjustment .......................................... 28
B-Time Base (2 nd Time Base)/
Triggering after Delay ..................................................... 29
AUTOSET ............................................................................ 29
Main Value Display ............................................................ 30
Component Tester .............................................................. 30
General ........................................................................... 30
Using the Component Tester ......................................... 30
Test Pattern Displays ...................................................... 30
Testing Resistors ............................................................ 30
Testing Capacitors and Inductors .................................. 30
Testing Semiconductors ................................................ 31
Testing Diodes ............................................................... 31
Testing Transistors .......................................................... 31
In-Circuit Tests ................................................................ 31
Adjustments ....................................................................... 32
RS-232 Interface ................................................................. 32
Operation ....................................................................... 32
Baud-Rate Setting .......................................................... 32
Front panel HM2005 .......................................................... 34
Oscilloscope
HM 2005
Table of contents