®
• Avoid the following adverse conditions at the installation location and during
transport:
- Extreme cold or heat, direct sunlight
- Dust or flammable gases, fumes or solvents
- Strong impacts, blows
• Do not leave packaging material carelessly lying around, since it could become a
dangerous plaything for children.
• Handle the product with care; it can be damaged by impacts, blows, or accidental
falls, even from a low height.
• Never reach beyond the grip surface of the probes and never touch the measur-
ing point during the measuring process. There is the risk of a dangerous electrical
shock.
• Never exceed the max. allowable measurement voltage during a measurement.
This presents a fatal hazard.
• Do not use in the immediate proximity of strong magnetic or electromagnetic
fields or transmission aerials. These can affect the measurement.
• Prior to each measurement, check your instrument and the measuring leads for
damages. Never take any measurements if the protecting insulation is defective.
• Be especially careful when dealing with voltages higher than 50 V/AC or 75 V/DC.
Even at such voltages you can get a life-threatening electric shock if you come
into contact with live electric wires.
• First connect the BNC output of the probe to the oscilloscope attachment before
you connect the probe with the electrical circuit to be tested. When the measure-
ment is completed, please disconnect the measuring contacts from the measuring
circuit first, before disconnecting the BNC probe output from the oscilloscope
attachment.
• The measurement device is only suitable for use in dry interiors. Avoid using the
device in a damp or wet environment.
• Pay attention to the operating instructions in the measurement program (Help).
• Always ensure that the fan output “4” on the housing is not covered by anything.
There is a risk of overheating of the measurement device.
• Always ensure that the test probes are perfectly clean. Polluted or corroded test
probes may affect the measurement result.
• Store the measurement device and all of its accessories carefully in the storage
bag when it is no longer needed.
controls
MAX ±20V
1
2
3
4
5
6
7
8
9
10
1 Power supply
6 BNC input Channel 1
2 USB connection
7 BNC input Channel 2
3 BNC trigger input
8 Connection for the logic analyser
4 Fan
9 Calibration output
5 Status LEDs
10 Measurement connection, Ground potential
installation of the measUrement proGram
Before you connect the MSO to a computer, first install the measurement software. Switch on
your computer and insert the enclosed software CD into the CD drive of your computer. The
automatic start mode will automatically start the installation of the measurement program. If
the program does not start automatically, open the file “setup.exe” in the folder on the CD.
Please follow the on-screen instructions.
Leave the CD in you computers’ drive for device installation.
G
operatinG instrUctions
oscilloscope attachment “mso-2072UsB”
item no. 1086338
intended Use
The oscilloscope attachment, in conjunction with a Windows
®
-based computer with a USB
2.0 interface, serves as a high-quality digital storage oscilloscope for visual representation of
electrical magnitudes and signals up to 70 MHz. For the measurement, two input channels
that are independent of each other are available. Spectrum analysis is possible through the
FFT (Fast Fourier Transform) analysis function. The test probes connect to the oscilloscope
attachment via BNC plug. The operation and representation occur through the measurement
software provided on the computer. This thereby presents a real digital oscillograph user
interface. Using the auto-set function in the software, you can automatically adjust all settings
to the respective measurement signal. The measured data can be saved through the software
and even exported into Excel
®
. Automatic measurement functions and cursor for signal meas-
urement are also available. The stated measurement voltage given on the device may never
be exceeded. If necessary, use distributor test probes.
Measuring under adverse ambient conditions such as dust and flammable gasses, vapours or
solvents is not admissible.
Always observe the safety instructions and all other information included in these operating
instructions.
This product complies with the applicable national and European requirements. All names of
companies and products are the trademarks of the respective owners. All rights reserved.
contents
• Oscilloscope attachment
• Storage bag
• Carrying strap
• Power adaptor
• USB Connection cable
• 2 test probes
• 20-Pin logic analyser connection cable
• 20 x sprung hooks (mini-gripper)
• Measurement program and driver CD
• Operating instructions
explanation of the symBols
In the operating manual, an exclamation mark inside a triangle indicates important
instructions.
The arrow symbol indicates special information and advice on operating the device.
safety instrUctions
the warranty will be void in the event of damage caused by failure to observe
these safety instructions! we do not assume any liability for any resulting
damage!
we shall not accept liability for damage to property or personal injury caused
by incorrect handling or non-compliance with the safety instructions. in such
cases, the warranty will be null and void.
• The unauthorised conversion and/or modification of the product is not permitted
for safety and approval reasons (CE). Never dismantle the product.
• The product is not a toy. Therefore, be especially careful when children are
around.
Use the product where it is out of the reach of children.
• Never use the product immediately after taking it from a cold room to a warm one.
The condensation that forms might damage the product under certain circum-
stances.
Version 06/14
