Xylem SI Analytics AVS 370 Manual De Instrucciones página 25

TABLE OF CONTENT
1 Technical Specifications of the AVS
1.1 Notes to the operating manual ................................................................................................ 27
1.2 Intended Use ........................................................................................................................... 27
1.3 Technical Specifications .......................................................................................................... 27
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1.3.1 AVS 370................................................................................................................................. 27
1.4 Warning and safety information .............................................................................................. 29
1.4.1 General .................................................................................................................................... 29
1.4.2 Chemical and biological safety ................................................................................................ 30
1.4.3 Flammable liquids ................................................................................................................... 30
1.5 Functioning of the device ........................................................................................................ 31
1.6 Capillary viscometry ................................................................................................................ 31
1.7 Measurements principles ........................................................................................................ 32
2 Installation and Commissioning ............................................................................. 33
2.1 Unpacking and setting up ........................................................................................................ 33
2.2 Connecting the devices ........................................................................................................... 33
2.2.1 Connecting cables ................................................................................................................... 33
2.2.2 Deployable hose combinations ............................................................................................... 34
2.2.3 Suitable viscometer types, racks, and measurement stands .................................................. 35
2.3 Connecting the viscometers and other devices ...................................................................... 37
2.3.1 TC-Viscometer with thermistor sensors .................................................................................. 37
2.3.2 Viscometer with light-barrier sending ...................................................................................... 37
2.3.3 Connection of VZ 7215 absorption traps................................................................................. 38
2.3.4 Connection of the VZ 8552 overflow guard ............................................................................. 38
2.3.5 Connection of the overflow guard for the VZ 8551 waste bottle ............................................. 38
2.3.6 Transparent thermostats ......................................................................................................... 39
2.3.7 Flow coolers ............................................................................................................................ 39
2.3.8 ViscoPump III module ............................................................................................................. 39
2.3.9 System enhancements ............................................................................................................ 39
2.3.10 Troubleshooting ....................................................................................................................... 40
3 Data transfer ............................................................................................................. 41
3.1 RS-232-C Interfaces................................................................................................................ 41
3.2 Interface configuration ............................................................................................................. 41
3.3 Connection to a USB port on the PC ...................................................................................... 41
3.4 Device address ........................................................................................................................ 41
3.4.1 Automatic address assignment with the AVS
3.4.2 Address assignment for burettes when rinsing with solvents: ................................................ 42
4 Software WinVisco .................................................................................................. 43
4.1 Introduction .............................................................................................................................. 43
4.2 Hardware and software requirements ..................................................................................... 43
5 Maintenance and care of the device and the viscometers ................................... 44
5.1 Maintenance work to be carried out ........................................................................................ 44
5.2 Maintenance and care of the absorber traps VZ 7215 ............................................................ 44
5.3 Periods without operation ........................................................................................................ 44
5.4 Reproducibility of results ......................................................................................................... 45
5.5 Viscometers within quality assurance systems ....................................................................... 45
6 Guarantee ................................................................................................................. 46
7 Storage and transportation ..................................................................................... 46
8 Recycling and Disposal........................................................................................... 46
9 EC – Declaration of Conformity .............................................................................. 46
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370 ............................................................. 27
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370 ................................................................ 41