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Driver/software installation
System requirements:
Operating system Windows® 98/2000/XP/Vista, CPU speed 500MHz (recommended 1GHz),
memory 128MByte (recommended 256MByte), free disk space approx. 55MByte, one free
USB1.1 or USB2.0 connection
Place the CD included in the delivery in the corresponding drive of your computer.
• The installation program starts automatically after inserting the CD. Depending on the system
and its setup, you may however have to start the installation manually.
•
For this purpose, start the file „setup.exe" on the CD.
•
The installation program takes you semi-automatically through the program installation. During
this, you have to accept the license agreement and have the option to define a different instal-
lation directory than the suggested one. Still leave the CD in the drive after installation. The
program icon is created on the desktop („Temperature Datalogger Graph" or „Datalogger
Graph")
• Connect the datalogger to the computer when it is ready for operation.
•
After a brief moment, the computer reports a new hardware and starts installing the USB
driver.
•
Follow the instructions of the installation program.
After the installation is complete, you can start the program „Temperature Datalogger Graph" or
„Datalogger Graph" (depending on the datalogger type).
In the program, you can preset the datalogger via the
link „Datalogger Setup" or via the small computer icon
in the function bar.
Help or the exact description of the individual software
functions is located in the Help menu „Help/Help-
Topics".
The setup program shows the connection to the datalogger in the top blue bar.
Connected = datalogger is ready for operation
Not Connected = datalogger is not ready for operation or connected.
After successful programming of the datalogger, press the button „Setup" to save the settings in
the data logger.
A status information appears: „To start the recording process, press the button (8) on the data-
logger".
Confirm this with the button „OK".
In the preset interval, the green „REC" LED (4) blinks in the preset interval twice fast in
sequence. This signals that the datalogger is programmed and ready to start.
Starting measuring
After successful programming, the recording process can be started at the intended location by
pressing the button on the datalogger (8). The start is signaled by the simultaneous blinking of
the LEDs „REC" and „ALM".
Once the preset recording rate is reached (example 50), the recording is terminated
automatically.
You can also terminate the recording at any time by reading the data out on a
computer.
The green „REC" LED goes off. The yellow „ALM" LED blinks every 60 s.
Reading the datalogger
Connect the datalogger with the computer.
Start the program „Temperature Datalogger Graph" or „Datalogger Graph"
In the function bar, select „Link/Data Download" and the button „Download"
Select the location for saving and a file name for your measuring data.
Press „Save".
In order to display the data immediately, select „View", otherwise „Cancel" to leave this menu.
To terminate, close the program window.
Always remove the datalogger from the computer after reading. If the datalogger
remains on the USB port for a longer period of time, the battery may discharge
prematurely.
Disposal
Used electronic devices are raw materials and should not be disposed of in the
household waste. When the device has reached the end of its service life, dispose
of it in accordance with the current statutory regulations at the communal collection
points. It is forbidden to dispose of it in the household waste.
Disposal of spent batteries/rechargeable batteries
As an end user you are legally obligated (Battery regulation) to dispose of exhausted batteries
and rechargeable batteries properly; it is not permitted to dispose of used batteries/
rechargeable batteries in the domestic refuse!
Batteries and accumulators that contain pollutants are marked with the symbol illus-
trated, and indicate that it is prohibited to dispose of in household waste. The
description of dangerous heavy metal constituents are: Cd = Cadmium, Hg =
Mercury, Pb = Lead. You can take your used batteries free of charge to your
community's collection point or any place where batteries are sold!
You thus fulfil the legal requirements and make your contribution to the protection
of the environment!
Technical Data
Operating Voltage
Battery service life approx.
Max. measuring data
Temperature measuring range
Temperature accuracy
+/- 1°C (0 to +40°C)
+/- 2.5°C (residual range)
Response time temperature
Measuring range rel. air humidity
Accuracy rel. air humidity
Response time air humidity
Accuracy dew point
(at 25°C and 40–100 %RH)
Resolution
Measuring interval
Dimensions (L x W x H) mm
Weight
The enclosed wall mount has a self-adhesive pad. The surface must be dry, dust
and fat-free. The adhesive pad can only develop its full adhesive force above 5°C.
hese operating instructions are published by Voltcraft
92242 Hirschau/Germany, Phone +49 180/586 582 723 8.
The operating instructions reflect the current technical specifications at time of
print. We reserve the right to change the technical or physical specifications.
© Copyright 2007 by Voltcraft®. Printed in Germany.
DL-100T
DL-120TH
3.6 V lithium Battery 1/2AA
1 year at 5s recording interval
2.5 years at 10s recording interval
32 000
16,000 for temperature
16,000 for air humidity
-40 to +70°C
-40 to +70°C
+/- 1°C (0 to +40°C)
+/- 2.5°C (residual range)
approx. 20 s
approx. 20 s
- - -
0 – 100 %RH
- - -
+/- 3%
- - -
approx. 5 s
- - -
+/-2°C
0.1°C/0.1%RH
2/5/10/30 seconds
1/5/10/30 minutes
1/2/3/6/12/24 hours
130 x 30 x 25
20 g
®
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