KERN & Sohn GmbH
Ziegelei 1
D-72336 Balingen
E-Mail: info@kern-sohn.com
Phone: +49-[0]7433- 9933-0
Internet: www.kern-sohn.com
Operating instructions
balance KERN EMB 200-3V
KERN YDB-01
Version 1.0
04/2012
Fax: +49-[0]7433-9933-149
Density determination set for precision
GB
YDB-01-BA-e-1210
Density determination set for precision balance KERN EMB 200-3V
KERN YDB-01
GB
Version 1.0 04/2012
Operating instructions
1 Scope of delivery
Check packaging and density determination set immediately when unpacking for
possible visible damage.
Make sure that all parts are completely present.
Weighing plate "density set"
Platform
2 YDB-01-BA-e-1210
Beaker
Immersion basket for des cen di ng
solid matter (density > 1 g/cm³)
Immersion basket for floati ng soli d
matter (density < 1 g/cm³)
Sinker
20 g stainless steel weight
YDB-01-BA-e-1210 3
Thermometer
2 Dimension [mm]
Immersion basket for des cen di ng soli d
matter (density > 1 g/cm³)
Immersion basket for floati ng soli d
matter (density < 1 g/cm³)
Sample dish
4 YDB-01-BA-e-1210
Beaker
Platform
YDB-01-BA-e-1210 5
3 Installation with KERN EMB 200-3V
Fig.1: KERN EMB 200-3V with installed density sets KERN YDB-01 (numbering, see chap. 1)
Disconnect scale fr om power supply.
Remove the standard weighing plate and replace it with the density set.
Place the platform for glass containers in a way that it does not touch the
weighing plate.
Place beaker in the centre of the platform Make sure that it has no contact with
the frame.
Hang the immersion basket on the rack. Make sure that it is centred in the
recess.
Pour the liquid into the glass beaker. Filling height should be approx. ¾ of the
capacity. Immerse thermometer
Heat the liquid, the instruments or the sinker until the temperature is constant.
Observe the warm-up time of the balance.
For further information, as well as the procedure of density
determination please see the operating instructions added to the
density balance KERN EMB 200-3V or on the KERN homepage
(www.kern-sohn.com).
6 YDB-01-BA-e-1210
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