Page 2 | 45
Table of Contents
1 General Information.................................................................................................................................. 5
1.1 Reading and storing the user manual ................................................................................................. 5
1.2 Checking the S303 or S304 and package contents .............................................................................. 5
1.3 Overview of the life cycle operation .................................................................................................. 5
1.4 Explanation of symbols ...................................................................................................................... 6
2 General safety instructions........................................................................................................................ 7
3 Intended use ............................................................................................................................................. 7
4 S303 and S304 Overview ......................................................................................................................... 10
4.1 Standard Scope of delivery .............................................................................................................. 10
4.2 Accessories, and options ................................................................................................................. 11
4.3 Illustrations of components and dimensions .................................................................................... 12
5 Principle of operation, physical effects, and limitations ........................................................................... 13
5.1 Influence of particle material ........................................................................................................... 13
5.2 Particle size ..................................................................................................................................... 13
5.3 Linearity, maximum concentrations, and calibration ........................................................................ 14
5.4 Influence of relative humidity RH %, condensation, and droplets in the measurement gas .............. 14
5.5 Influence of ambient temperature ................................................................................................... 14
5.6 Influence of flow velocity ................................................................................................................. 15
5.7 Special dusts .................................................................................................................................... 15
6 Mechanical Installation ........................................................................................................................... 16
6.1 Selecting the installation location ...................................................................................................... 16
6.2 Installing the sensor ........................................................................................................................ 17
7 Electrical Installation and Wiring ............................................................................................................. 18
7.1 Grounding and usage of grounded power supply ............................................................................. 18
7.2 Connecting the voltage supply ......................................................................................................... 19
7.3 Connecting Relays ........................................................................................................................... 19
7.4 Connecting via USB .......................................................................................................................... 20
7.5 Connecting the mA-output .............................................................................................................. 20
7.6 Connecting the RS-485 bus .............................................................................................................. 21
7.7 Connecting a RS485 Network........................................................................................................... 22
7.8 Connecting mA output of a flow speed meter (S304 only) ............................................................... 22
8 Parametrization and calibration .............................................................................................................. 23
8.1 Relay, LED and Display functional logic ............................................................................................ 23
8.2 Auto setup description .................................................................................................................... 25
8.3 General usage of the Display and 4-Key user interface (S303 and S304) ........................................... 26
To Next Page
Loading...
