Kobold DUC-ZUWD User manual

DUC-ZUWD Quickstart
Prepare your wall thickness gauge /Keypad definition
The delivery is usually ready to use; batteries (AA).
Switch on / off Backlight on / off Scroll down /
decrease
Exit Menu / Select
Enter Calibration Scroll up/
Increase
3 steps to parameterize your wall thickness gauge
1. Please check if the sensor probe type is set correctly (standard type ‘N07’)
2. Make calibration using integrated calibration sample
3. Set value for speed of sound of your pipe material.
4. Place probe on the pipe and get reading for wall thickness
Please make sure to put some coupling grease on the sensor tip before measurement.
Calibration should be repeated each time you start new measurement.
Calibration should be done at speed of sound of 5920 m/s
Put some coupling grease (Magnalube) on the probe tip (Pic.1).
Put sensor on the integrated calibration sample (Pic.2) which you find in
the lowermost right corner of the instrument.
Press button . Display will show 4.00 mm. Remove the probe.
Your DUC-ZUWD is now calibrated. Now set the speed of sound of media
of pipe material. Press button (4x) to go to menu for setting of speed
of sound. (lowermost line, right corner), see pic.3.
The value can be changed by using buttons . Values for typical
materials can be obtained from the adjacent table. Put sensor tip on your pipe
and take readings from display, see pic.4.
Connect
the signal
cables of
the
transducer
to the
thickness
gauge
Calibration sample
Pic. 1
Pic. 2
Pic. 3
Pic. 4

The instruction manuals on our website www.kobold.com are always for currently manufactured
version of our products. Due to technical changes, the instruction manuals available online may not
always correspond to the product version you have purchased. If you need an instruction manual that
corresponds to the purchased product version, you can request it from us free of charge by email
([e-mail]) in PDF format, specifying the relevant invoice number and serial number. If you
wish, the operating instructions can also be sent to you by post in paper form against an applicable
postage fee.
Disposal
Note!
•Avoid environmental damage caused by media-contaminated parts
•Dispose of the device and packaging in an environmentally friendly manner
•Comply with applicable national and international disposal regulations and
environmental regulations.
Batteries
Batteries containing pollutants are marked with a sign consisting of a crossed-out garbage can
and the chemical symbol (Cd, Hg, Li or Pb) of the heavy metal that is decisive for the
classification as containing pollutants:
Cd1Hg2Pb3Li4
1. „Cd" stands for cadmium
2. „Hg" stands for mercury
3. „Pb" stands for lead
4. „Li" stands for lithium
Electrical and electronic equipment
Manufactured and sold by:
Kobold Messring GmbH
Nordring 22-24
D-65719 Hofheim
Tel.: [phone]
Fax: [phone]
E-Mail: [e-mail]
Internet: www.kobold.com
Version K02/0722