Metrohm 797 VA Computrace Manuale Utente

797 VA ComputraceHardware Manual8.797.8001EN

1 Introduction 797 VA Computrace / Hardware-Manual 8.797.8001EN 2 1.2 Parts and controls In this section you will find the numbers and designa

4 Appendix 797 VA Computrace / Hardware-Manual 8.797.8001EN 92 Quant. Order No. Description 1 6.2816.020 Syringe made of PP, with Luer conne

4.2 Scope of delivery 797 VA Computrace / Hardware-Manual 8.797.8001EN 93 4.2.2 VA Computrace 2.797.0020 The 2.797.0020 VA Computrace System inclu

4 Appendix 797 VA Computrace / Hardware-Manual 8.797.8001EN 94 Quant. Order No. Description 1 6.2709.080 Stopper For closing the pipetting a

4.2 Scope of delivery 797 VA Computrace / Hardware-Manual 8.797.8001EN 95 4.2.3 VA Computrace 2.797.0030 The 2.797.0030 VA Computrace System inclu

4 Appendix 797 VA Computrace / Hardware-Manual 8.797.8001EN 96 Quant. Order No. Description 1 6.1204.210 Driving axle for rotating disk el

4.2 Scope of delivery 797 VA Computrace / Hardware-Manual 8.797.8001EN 97 Quant. Order No. Description 4 6.1808.000 Tubing coupling made of ETF

4 Appendix 797 VA Computrace / Hardware-Manual 8.797.8001EN 98 Quant. Order No. Description 1 6.2709.080 Stopper For closing the pipetting a

4.3 Options 797 VA Computrace / Hardware-Manual 8.797.8001EN 99 4.3 Options 4.3.1 General options Order No. Description 6.0728.010 Reference sys

4 Appendix 797 VA Computrace / Hardware-Manual 8.797.8001EN 100 Order No. Description 6.1204.220 Driving axle for rotating disk electrode (R

4.3 Options 797 VA Computrace / Hardware-Manual 8.797.8001EN 101 Order No. Description 6.1450.210 Measuring vessel Made of PFA (polyfluoralkylox

1.2 Parts and controls 797 VA Computrace / Hardware-Manual 8.797.8001EN 3 Fig. 2: Rear of the 797 VA Computrace Stand 9Connection for inert gas l

4 Appendix 797 VA Computrace / Hardware-Manual 8.797.8001EN 102 Order No. Description 6.3032.XXX Dosing unit 807 Burette unit for Metrohm 70

4.3 Options 797 VA Computrace / Hardware-Manual 8.797.8001EN 103 Quant. Order No. Description 1 6.1204.140 Au - Electrode tip Forms the rotat

4 Appendix 797 VA Computrace / Hardware-Manual 8.797.8001EN 104 Quant. Order No. Description 1 6.1415.150 Measuring vessel borosilicate glas

4.3 Options 797 VA Computrace / Hardware-Manual 8.797.8001EN 105 Quant. Order No. Description 1 6.1204.210 Driving axle for rotating disk ele

4 Appendix 797 VA Computrace / Hardware-Manual 8.797.8001EN 106 Quant. Order No. Description 1 6.2802.000 Polishing kit for mechanical rege

4.3 Options 797 VA Computrace / Hardware-Manual 8.797.8001EN 107 Quant. Order No. Description 1 6.1204.210 Driving axle for rotating disk ele

4 Appendix 797 VA Computrace / Hardware-Manual 8.797.8001EN 108 Quant. Order No. Description 1 6.2802.000 Polishing kit for mechanical rege

4.3 Options 797 VA Computrace / Hardware-Manual 8.797.8001EN 109 higher mL range: Quant. Order No. Description 1 6.3032.250 50mL Dosing unit

4 Appendix 797 VA Computrace / Hardware-Manual 8.797.8001EN 110 Quant. Order No. Description 1 6.5323.010 Rinsing equipment for 797 VA Com

4.3 Options 797 VA Computrace / Hardware-Manual 8.797.8001EN 111 Quant. Order No. Description 1 6.2141.290 Connection cable 843 Pump Station

1 Introduction 797 VA Computrace / Hardware-Manual 8.797.8001EN 4 Fig. 3: Right side view of the 797 VA Computrace Stand (fully equipped) Fig.

4 Appendix 797 VA Computrace / Hardware-Manual 8.797.8001EN 112 4.4 Validation / GLP GLP (Good Laboratory Practice) requires, among other thing

4.5 Warranty and certificates 797 VA Computrace / Hardware-Manual 8.797.8001EN 113 4.5 Warranty and certificates 4.5.1 Warranty The warranty on ou

4 Appendix 797 VA Computrace / Hardware-Manual 8.797.8001EN 114 4.5.2 Declaration of Conformity This is to certify the conformity to the stand

4.6 Index 797 VA Computrace / Hardware-Manual 8.797.8001EN 115 4.5.3 Quality Management Principles Metrohm Ltd., CH-9101 Herisau, Switzerland CH

4 Appendix 797 VA Computrace / Hardware-Manual 8.797.8001EN 116 823 Membrane Pump Units Ordering designation...111 838 Advanced Sampl

4.6 Index 797 VA Computrace / Hardware-Manual 8.797.8001EN 117 Electrical connection 111 Figure...39 Electrical

4 Appendix 797 VA Computrace / Hardware-Manual 8.797.8001EN 118 For Brightener determination with the 838 and MLAT ...65 For Sup

4.6 Index 797 VA Computrace / Hardware-Manual 8.797.8001EN 119 Safety directions...87 Safety specifications ...

1.2 Parts and controls 797 VA Computrace / Hardware-Manual 8.797.8001EN 5 4Stopper (6.2709.080) to close the pipetting opening 6Gas wash bottle (6.2

1 Introduction 797 VA Computrace / Hardware-Manual 8.797.8001EN 6 46PTFE tube (6.1819.010) for optional supply of the waste solution to gas wash

1.3 Information about the Instructions for Use 797 VA Computrace / Hardware-Manual 8.797.8001EN 7 1.3 Information about the Instructions for Use

1 Introduction 797 VA Computrace / Hardware-Manual 8.797.8001EN 8 1.3.2 Notation and pictograms The following notations and pictograms (symbol

1.4 Support documentation 797 VA Computrace / Hardware-Manual 8.797.8001EN 9 1.4 Support documentation 1.4.1 Application-Bulletins The «Application

1 Introduction 797 VA Computrace / Hardware-Manual 8.797.8001EN 10 No. Title 146 Direct polarographic determination of trace amounts of molybd

1.4 Support documentation 797 VA Computrace / Hardware-Manual 8.797.8001EN 11 ied from there. All these Application Notes are printed in the 8.757.2

2 Installation 797 VA Computrace / Hardware-Manual 8.797.8001EN 12 2 Installation This section offers a full description of the 797 VA Computra

2.2 Installation of the 797 VA Computrace Stand 797 VA Computrace / Hardware-Manual 8.797.8001EN 13 Any break in the grounding inside or outside th

2 Installation 797 VA Computrace / Hardware-Manual 8.797.8001EN 14 Fig. 5: Connection to PC In case your computer does not start if the 797 VA

2.2 Installation of the 797 VA Computrace Stand 797 VA Computrace / Hardware-Manual 8.797.8001EN 15 3 Insertion of 4-way microtip (option) For au

2 Installation 797 VA Computrace / Hardware-Manual 8.797.8001EN 16 55Threaded opening for dummy stopper 45 (6.1446.040) 56Threaded opening f

2.2 Installation of the 797 VA Computrace Stand 797 VA Computrace / Hardware-Manual 8.797.8001EN 17 6 Install auxiliary electrode • Insert auxil

2 Installation 797 VA Computrace / Hardware-Manual 8.797.8001EN 18 1 Fill gas wash bottle • Unscrew gas wash bottle 6 from measuring head ar

2.2 Installation of the 797 VA Computrace Stand 797 VA Computrace / Hardware-Manual 8.797.8001EN 19 Fig. 7: Scheme showing the inert gas connection

2 Installation 797 VA Computrace / Hardware-Manual 8.797.8001EN 20 2.3 Multi-Mode Electrode (MME) The Multi-Mode Electrode combines the most im

2.3 Multi-Mode Electrode (MME) 797 VA Computrace / Hardware-Manual 8.797.8001EN 21 Fig. 8: Multi-Mode-Electrode 71 Connection for inert gas supply

Metrohm AGCH-9101 HerisauSwitzerlandPhone +41 71 353 85 85Fax +41 71 353 89 [email protected] VA ComputraceHardware Manual8.797.800

2 Installation 797 VA Computrace / Hardware-Manual 8.797.8001EN 22 2.3.2 Filling the MME with mercury When handling mercury, it is necessary t

2.3 Multi-Mode Electrode (MME) 797 VA Computrace / Hardware-Manual 8.797.8001EN 23 2 Draw up mercury • Attach needle 90 to syringe 89. • Draw u

2 Installation 797 VA Computrace / Hardware-Manual 8.797.8001EN 24 1 Install Multi-Mode Electrode in 797 VA Computrace Stand • With the meas

2.3 Multi-Mode Electrode (MME) 797 VA Computrace / Hardware-Manual 8.797.8001EN 25 PUTRACE CONTROL window and clicking on . The mercury drops freel

2 Installation 797 VA Computrace / Hardware-Manual 8.797.8001EN 26 Fig. 10: Setting up the filling station Fig. 11: Filling the capillary

2.3 Multi-Mode Electrode (MME) 797 VA Computrace / Hardware-Manual 8.797.8001EN 27 94Filling cone (4.420.2860) (part of the filling tubing 93) 95Gas

2 Installation 797 VA Computrace / Hardware-Manual 8.797.8001EN 28 9 Connect Multi-Mode Electrode • Screw FEP tubing 34 for the inert gas su

2.3 Multi-Mode Electrode (MME) 797 VA Computrace / Hardware-Manual 8.797.8001EN 29 2.3.6 Storing the MME On completion of the measurements, the MME

2 Installation 797 VA Computrace / Hardware-Manual 8.797.8001EN 30 can also lead to leakage of the MME, i.e. the mercury flow cannot be stopped

2.3 Multi-Mode Electrode (MME) 797 VA Computrace / Hardware-Manual 8.797.8001EN 31 7 Mount new capillary Proceed as described in section 2.3.3. 8

TeachwareMetrohm AGCH-9101 [email protected] documentation is protected by copyright. All rights reserved.Although all the information

2 Installation 797 VA Computrace / Hardware-Manual 8.797.8001EN 32 5 Clean MME • Clean inner compartments of the MME, contact pin 80 and the

2.3 Multi-Mode Electrode (MME) 797 VA Computrace / Hardware-Manual 8.797.8001EN 33 • Using a suitable coin, screw slotted screw 74 into the screw

2 Installation 797 VA Computrace / Hardware-Manual 8.797.8001EN 34 2.4 Rotating disk electrode (RDE) The rotating disk electrode (RDE) can be u

2.4 Rotating disk electrode (RDE) 797 VA Computrace / Hardware-Manual 8.797.8001EN 35 Fig. 12: Measuring head arm with rotating disk electrode (RD

2 Installation 797 VA Computrace / Hardware-Manual 8.797.8001EN 36 2.5 Reference electrode 2.5.1 Construction The complete reference electrode (

2.5 Reference electrode 797 VA Computrace / Hardware-Manual 8.797.8001EN 37 2.5.2 Startup procedure The reference electrode 26 is supplied in modula

2 Installation 797 VA Computrace / Hardware-Manual 8.797.8001EN 38 2.6 Auxiliary electrode 2.6.1 Construction The following electrodes can be us

2.7 Stirrer 797 VA Computrace / Hardware-Manual 8.797.8001EN 39 Fig. 14: Construction of the auxiliary electrode 2.7 Stirrer The startup procedu

2 Installation 797 VA Computrace / Hardware-Manual 8.797.8001EN 40 2.8 Connection of Dosing devices For the automatic addition of standard and

2.8 Connection of Dosing devices 797 VA Computrace / Hardware-Manual 8.797.8001EN 41 700 Dosino and 800 Dosino 1 Mount Dosing unit on Dosino • P

Inhaltsverzeichnis 797 VA Computrace / Hardware-Manual 8.797.8001EN I Table of contents 1 Introduction ...

2 Installation 797 VA Computrace / Hardware-Manual 8.797.8001EN 42 • Note: The maximum allowed dose rate is 2 mL/min if the 4-way microtip is

2.8 Connection of Dosing devices 797 VA Computrace / Hardware-Manual 8.797.8001EN 43 2 Insert 4-way microtip in 797 VA Computrace Stand (see sect

2 Installation 797 VA Computrace / Hardware-Manual 8.797.8001EN 44 used to dose the solution in the measuring vessel. • Click <OK>. • Cl

2.8 Connection of Dosing devices 797 VA Computrace / Hardware-Manual 8.797.8001EN 45 Exchange unit 806 The Exchange unit 806 mounted on the Dosimat

2 Installation 797 VA Computrace / Hardware-Manual 8.797.8001EN 46 2.9 Connection of 863 Compact Autosampler With the 863 Compact Autosampler

2.9 Connection of 863 Compact Autosampler 797 VA Computrace / Hardware-Manual 8.797.8001EN 47 2.9.1 Electrical connection Before any instruments ar

2 Installation 797 VA Computrace / Hardware-Manual 8.797.8001EN 48 Fig. 17: Installation of accessories for rinsing and siphoning off 24Meas

2.9 Connection of 863 Compact Autosampler 797 VA Computrace / Hardware-Manual 8.797.8001EN 49 1 Install accessories at 797 VA Computrace Stand •

2 Installation 797 VA Computrace / Hardware-Manual 8.797.8001EN 50 3 Connect 843 Pump Station • On both membrane pumps, replace the two 6.14

2.9 Connection of 863 Compact Autosampler 797 VA Computrace / Hardware-Manual 8.797.8001EN 51 2.9.3 Software settings Before putting the 797 VA Co

Inhaltsverzeichnis 797 VA Computrace / Hardware-Manual 8.797.8001EN II 2.10.1 General composition...

2 Installation 797 VA Computrace / Hardware-Manual 8.797.8001EN 52 2 Set automation parameters • Select the Automation tab. • Select „813/8

2.10 Connection of 838 Advanced Sample Processor 797 VA Computrace / Hardware-Manual 8.797.8001EN 53 • Start 797 VA Computrace Software (see Softw

2 Installation 797 VA Computrace / Hardware-Manual 8.797.8001EN 54 Order no. Instrument/Accessory Complete system Suppressor determination wit

2.10 Connection of 838 Advanced Sample Processor 797 VA Computrace / Hardware-Manual 8.797.8001EN 55 2.10.1 General composition Instruments for a c

2 Installation 797 VA Computrace / Hardware-Manual 8.797.8001EN 56 0.5 ... 1 mmPipetting needle adjustment Adjust 6.1835.040 or 6.1835.050 pipet

2.10 Connection of 838 Advanced Sample Processor 797 VA Computrace / Hardware-Manual 8.797.8001EN 57 System description for Suppressor determinatio

2 Installation 797 VA Computrace / Hardware-Manual 8.797.8001EN 58 For the modification from a Suppressor system to a Brightener system, followi

2.10 Connection of 838 Advanced Sample Processor 797 VA Computrace / Hardware-Manual 8.797.8001EN 59 2.10.3 System description for Suppressor dete

2 Installation 797 VA Computrace / Hardware-Manual 8.797.8001EN 60 Tubing connections for suppressor determination with DT 8386.1824.0003 x 6.18

2.10 Connection of 838 Advanced Sample Processor 797 VA Computrace / Hardware-Manual 8.797.8001EN 61 Tubing connections at the measuring head of th

Inhaltsverzeichnis 797 VA Computrace / Hardware-Manual 8.797.8001EN III List of figures Fig. 1: Front of the 797 VA Computrace Stand ...

2 Installation 797 VA Computrace / Hardware-Manual 8.797.8001EN 62 A composition with three to the 797 connected Dosinos is recommended for the

2.10 Connection of 838 Advanced Sample Processor 797 VA Computrace / Hardware-Manual 8.797.8001EN 63 2 x 6.1805.0202 x 6.1819.010 (2 cm)8386.1805.0

2 Installation 797 VA Computrace / Hardware-Manual 8.797.8001EN 64 Tubing connections at the measuring head of the 797 800 Dosinos for suppress

2.10 Connection of 838 Advanced Sample Processor 797 VA Computrace / Hardware-Manual 8.797.8001EN 65 For software settings and measurement procedur

2 Installation 797 VA Computrace / Hardware-Manual 8.797.8001EN 66 6.1805.0206.1819.010 (2 cm)8386.1805.0606.2833.0206.1835.0506.1808.210VENT2mL

2.11 Control lines 797 VA Computrace / Hardware-Manual 8.797.8001EN 67 For software settings and measurement procedures: see Software Manual 797 se

2 Installation 797 VA Computrace / Hardware-Manual 8.797.8001EN 68 2.13 Communication diagrams for automation In this chapter, sequence diagram

2.13 Communication diagrams for automation 797 VA Computrace / Hardware-Manual 8.797.8001EN 69 2.13.1 Communication diagram VA 797 VA ComputraceTi

2 Installation 797 VA Computrace / Hardware-Manual 8.797.8001EN 70 2.13.2 Communication diagram LAT 797 VA ComputraceDosinos 1..3838 Advanced S

2.13 Communication diagrams for automation 797 VA Computrace / Hardware-Manual 8.797.8001EN 71 2.13.3 Communication diagram MLAT 797 VA Computrace

Inhaltsverzeichnis 797 VA Computrace / Hardware-Manual 8.797.8001EN IV Fig. 26: Tubing connections for Suppressor determination (with DT) with t

2 Installation 797 VA Computrace / Hardware-Manual 8.797.8001EN 72 2.13.4 Communication diagram DT 797 VA ComputraceDosinos 1..3838 Advanced Sa

2.13 Communication diagrams for automation 797 VA Computrace / Hardware-Manual 8.797.8001EN 73 2.13.5 Communication diagram "RC Record respon

2 Installation 797 VA Computrace / Hardware-Manual 8.797.8001EN 74 2.13.6 Communication diagram "RC Sample with response curve" 797 V

3.1 Electrical safety 797 VA Computrace / Hardware-Manual 8.797.8001EN 75 3 Safety 3.1 Electrical safety While electrical safety in the handling of

3 Safety 797 VA Computrace / Hardware-Manual 8.797.8001EN 76 3.2 Change fuses The fuses of the 797 VA Computrace are placed between the mains sw

3.4 Safety considerations concerning mercury 797 VA Computrace / Hardware-Manual 8.797.8001EN 77 3.4 Safety considerations concerning mercury 3.4.

3 Safety 797 VA Computrace / Hardware-Manual 8.797.8001EN 78 3.4.2 Toxicity of mercury and its compounds Mercury and its compounds are toxic si

3.4 Safety considerations concerning mercury 797 VA Computrace / Hardware-Manual 8.797.8001EN 79 with special laboratory aids: e.g. Mercurisorb-Ro

3 Safety 797 VA Computrace / Hardware-Manual 8.797.8001EN 80 3.4.4 References dealing with mercury [1] Documenta Geigy Wissenschaftliche Tabe

3.4 Safety considerations concerning mercury 797 VA Computrace / Hardware-Manual 8.797.8001EN 81 [16] Quecksilberreinigung GIT 6 (1962), 351

1.1 Instrument description 797 VA Computrace / Hardware-Manual 8.797.8001EN 1 1 Introduction 1.1 Instrument description 797 VA Computrace is a PC c

4 Appendix 797 VA Computrace / Hardware-Manual 8.797.8001EN 82 4 Appendix 4.1 Technical data Subject to changes! The listed technical data app

4.1 Technical data 797 VA Computrace / Hardware-Manual 8.797.8001EN 83 Pulse amplitudes AC1, AC2: 1 mV … 1 V DP, NP: –1 … 1 V SQW: 0.15 mV … 1

4 Appendix 797 VA Computrace / Hardware-Manual 8.797.8001EN 84 Regeneration with 6.2802.000 Polishing kit or with 6.2802.020 Trimming tool (onl

4.1 Technical data 797 VA Computrace / Hardware-Manual 8.797.8001EN 85 Dummy Cell Use Checking of the 797 VA Computrace Determination of the signa

4 Appendix 797 VA Computrace / Hardware-Manual 8.797.8001EN 86 Cable 6.2141.170 (option, for the 863 Compact Autosam-pler) 6.2141.180 (option,

4.1 Technical data 797 VA Computrace / Hardware-Manual 8.797.8001EN 87 Storage, transport –40…+70 °C Housing Material of cover Polyurethane rigid

4 Appendix 797 VA Computrace / Hardware-Manual 8.797.8001EN 88 4.2 Scope of delivery Subject to changes! All dimensions are given in mm. 4.2

4.2 Scope of delivery 797 VA Computrace / Hardware-Manual 8.797.8001EN 89 Quant. Order No. Description 1 6.1226.030 Glass capillaries for 6.124

4 Appendix 797 VA Computrace / Hardware-Manual 8.797.8001EN 90 Quant. Order No. Description 7 6.1446.040 Dummy stopper made of PVDF, with M6

4.2 Scope of delivery 797 VA Computrace / Hardware-Manual 8.797.8001EN 91 Quant. Order No. Description 1 6.2406.000 Mercury drop catcher silv