User manual

EMB-V-BA-e-1321
2
GB
KERN EMB-V
Version 2.1 07/2013
Operating instructions
Density Scale
Contents
1 Technical data ................................................................................................ 4
2 Appliance overview ....................................................................................... 5
2.1 KERN EMB 200-3V with installed density kit KERN YDB-01...................................... 6
2.2 KERN EMB 2000-2V with installed density kit KERN YDB-02 .................................... 7
2.3 Keyboard overview .................................................................................................... 8
2.3.1 Numeric entry ............................................................................................................................. 8
3 Basic Information (General) .......................................................................... 9
3.1 Proper use ................................................................................................................. 9
3.2 Improper Use ............................................................................................................. 9
3.3 Warranty .................................................................................................................... 9
3.4 Monitoring of Test Resources ...................................................................................10
4 Basic Safety Precautions ............................................................................ 10
4.1 Pay attention to the instructions in the Operation Manual .........................................10
4.2 Personnel training .....................................................................................................10
5 Transport and storage ................................................................................. 10
5.1 Testing upon acceptance ..........................................................................................10
5.2 Packaging / return transport .....................................................................................10
6 Unpacking, Setup and Commissioning ..................................................... 11
6.1 Installation Site, Location of Use ...............................................................................11
6.2 Unpacking, Scope of delivery ...................................................................................11
6.3 Mains connection ......................................................................................................12
6.4 Battery operation (optional) .......................................................................................12
6.5 Initial Commissioning ................................................................................................12
6.6 Adjustment................................................................................................................13
7 Basic Operation ........................................................................................... 15
8 Density determination ................................................................................. 17
8.1 Principle of Density Determination ............................................................................17
8.1.1 Influencing magnitudes and error sources ............................................................................... 18
8.2 Density determination of solids .................................................................................19
8.2.1 Density determination while using the density kits KERN YDB-01 or YDB-02 ........................ 19
8.2.2 Density determination using the suspended weighing device .................................................. 23
8.2.3 Density determination of solid material with a density of less than 1 g/cm
3
............................. 26
8.3 Determining density of liquids ...................................................................................28
8.3.1 Density determination while using the density kits KERN YDB-01 or YDB-02. ....................... 28
8.3.2 Density determination using the suspended weighing device .................................................. 30