Pfeuffer HOH-EXPRESS HE 50 User Manual

Table of contents
Revision 7 | Operating instructions HE 50 3 | 26
1 Introduction ........................................................................................................ 4
Designated use ................................................................................................. 4
EU Declaration of Conformity .......................................................................... 5
Structural features of the danger notes .......................................................... 6
Pictograms in the operating instructions ......................................................... 7
Identification .................................................................................................... 7
2 Safety .................................................................................................................. 8
Obligations on the owner ................................................................................ 8
General safety notes ........................................................................................ 8
3 Technical data ..................................................................................................... 9
Dimensions ...................................................................................................... 9
Weight.............................................................................................................. 9
Power supply ................................................................................................... 9
General data .................................................................................................... 9
4 Delivery, transport and storage ........................................................................ 10
Scope of delivery ............................................................................................ 10
Transport and packaging................................................................................ 11
Intermediate storage ..................................................................................... 11
Return transport ............................................................................................ 11
5 Operation ......................................................................................................... 12
Overview ........................................................................................................ 12
Preparation of a sample ................................................................................. 13
Filling the measurement cell and crushing .................................................... 14
Measuring procedure .................................................................................... 15
5.4.1 Moist products ................................................................................... 17
5.4.2 Oily products....................................................................................... 17
5.4.3 Tough products ................................................................................... 17
5.4.4 Finely grained products ...................................................................... 17
5.4.5 Hops .................................................................................................... 18
5.4.6 Coarsely grained special products ...................................................... 19
6 Cleaning and maintenance ................................................................................ 20
Cleaning ......................................................................................................... 20
6.1.1 Measurement cell ............................................................................... 20
6.1.2 Threads and contact surfaces of the measurement cell .................... 21
6.1.3 Measurement device .......................................................................... 21
Maintenance .................................................................................................. 22
Electrical power supply and battery change .................................................. 23
7 Malfunctions – causes and rectification ............................................................ 24
8 Supplements and accessories............................................................................ 25
9 Disposal ............................................................................................................ 26

Pfeuffer HOH-EXPRESS HE 50 Specifications

General

Brand	Pfeuffer
Model	HOH-EXPRESS HE 50
Category	Measuring Instruments
Language	English