801 Stirrer. Manual EN

Transcription

1 801 Stirrer Manual EN

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3 Metrohm AG CH-9101 Herisau Switzerland Phone Fax Stirrer Manual EN ek

4 Teachware Metrohm AG CH-9101 Herisau This documentation is protected by copyright. All rights reserved. Although all the information given in this documentation has been checked with great care, errors cannot be entirely excluded. Should you notice any mistakes please send us your comments using the address given above. Documentation in additional languages can be found on under Literature/Technical documentation.

5 Table of contents Table of contents 1 Introduction Instrument description About the documentation Symbols and conventions Safety instructions General notes on safety Electrical safety Working with liquids Flammable solvents and chemicals Recycling and disposal Overview of the instrument 5 3 Installation Setting up the instrument Packaging Checks Location Mounting the 801 Stirrer Connecting the 801 Stirrer Technical specifications Rotational speed Power supply Safety specifications Electromagnetic compatibility (EMC) Ambient temperature Dimensions Material Conformity and warranty Declaration of Conformity Quality Management Principles Warranty (guarantee) Accessories Scope of delivery Stirrer (without stand) Stirrer III

6 Table of contents Stirrer (with stand) Optional accessories Stirrer , IV 801 Stirrer

7 Table of figures Table of figures Figure 1 Front 801 Stirrer... 5 Figure 2 Rear 801 Stirrer... 5 Figure 3 Connecting the 801 Stirrer Figure 4 Connecting the Dosino to the 801 Stirrer Stirrer V

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9 1 Introduction 1 Introduction 1.1 Instrument description The magnetic stirrer 801 Stirrer including base plate, support rod and electrode holder supplements the Titrino plus, Titrandos, Sample Processors, 805 Dosimats and 780/781 ph Meter. It is directly connected to an analysis device via an MSB connection cable. 1.2 About the documentation Caution Please read through this documentation carefully before putting the instrument into operation. The documentation contains information and warnings which the user must follow in order to ensure safe operation of the instrument Symbols and conventions The following symbols and styles are used in this documentation: Cross-reference to figure legend The first number refers to the figure number, the second to the instrument part in the figure. Instruction step Carry out these steps in the sequence shown. Warning This symbol draws attention to a possible life hazard or risk of injury. Warning This symbol draws attention to a possible hazard due to electrical current. Warning This symbol draws attention to a possible hazard due to heat or hot instrument parts. 801 Stirrer 1

10 1.3 Safety instructions Warning This symbol draws attention to a possible biological hazard. Caution This symbol draws attention to a possible damage of instruments or instrument parts. Note This symbol marks additional information and tips. 1.3 Safety instructions General notes on safety Warning Electrical safety This instrument may only be operated in accordance with the specifications in this documentation. This instrument has left the factory in a flawless state in terms of technical safety. To maintain this state and ensure non-hazardous operation of the instrument, the following instructions must be observed carefully. The electrical safety when working with the instrument is ensured as part of the international standard IEC Warning Only personnel qualified by Metrohm are authorized to carry out service work on electronic components. Warning Never open the housing of the instrument. The instrument could be damaged by this. There is also a risk of serious injury if live components are touched. There are no parts inside the housing which can be serviced or replaced by the user Stirrer

11 1 Introduction Mains voltage Warning An incorrect mains voltage can damage the instrument. Only operate this instrument with a mains voltage specified for it (see rear panel of the instrument). Protection against electrostatic charges Warning Working with liquids Electronic components are sensitive to electrostatic charges and can be destroyed by discharges. Always pull the mains cable out of the mains connection socket before connecting or disconnecting electrical appliances on the rear panel of the instrument. Caution Periodically check all system connections for leaks. Observe the relevant regulations in respect to working with flammable and/or toxic fluids and their disposal Flammable solvents and chemicals Warning All relevant safety measures are to be observed when working with flammable solvents and chemicals. Set up the instrument in a well-ventilated location (e.g. laboratory flue). Keep all sources of flame far from the workplace. Clean up spilled fluids and solids immediately. Follow the safety instructions of the chemical manufacturer. 801 Stirrer 3

12 1.3 Safety instructions Recycling and disposal This product is covered by European Directive 2002/96/EC, WEEE Waste from Electrical and Electronic Equipment. The correct disposal of your old equipment will help to prevent negative effects on the environment and public health. More details about the disposal of your old equipment can be obtained from your local authorities, from waste disposal companies or from your local dealer Stirrer

13 2 Overview of the instrument 2 Overview of the instrument 1 Figure 1 Front 801 Stirrer 1 LED function display Lights up, when the stirrer is switched on. MSB X Figure 2 Rear 801 Stirrer 1 MSB connector Metrohm Serial Bus. For connecting additional devices. 2 Clamping screw For fixing the positioning height or the swing position of the magnetic stirrer. 3 MSB connection cable For connecting to a control device. 801 Stirrer 5

14 3.1 Setting up the instrument 3 Installation 3.1 Setting up the instrument Packaging The instrument is supplied in highly protective special packaging together with the separately packed accessories. Keep this packaging, as only this ensures safe transportation of the instrument Checks Immediately after receipt, check whether the shipment has arrived complete and without damage by comparing it with the delivery note Location The instrument has been developed for operation indoors and may not be used in explosive environments. Place the instrument in a location of the laboratory which is suitable for operation, free of vibrations, protected from corrosive atmosphere, and contamination by chemicals. The instrument should be protected against excessive temperature fluctuations and direct sunlight Stirrer

15 3 Installation 3.2 Mounting the 801 Stirrer Mounting the stand Mount the stand as follows: 2 1 Screw the stand plate with the accompanying four screws tightly to the bottom of the instrument. 2 Screw the stand plate with the hexagon screw (hexagon key supplied) firmly to the stand plate. 801 Stirrer 7

16 3.2 Mounting the 801 Stirrer Fastening the magnetic stirrer 1 2 Fasten the magnetic stirrer as follows: 1 Attach the magnetic stirrer on the support rod and push it downwards. 2 With the clamping screw, fix the positioning height or the swing position of the magnetic stirrer Stirrer

17 3 Installation Attaching the clamping ring and the electrode holder Fasten the clamping ring and the electrode holder as follows: 1 Push the clamping ring onto the support rod. 2 Attach the electrode holder on the support rod. 3 Keep the red button pressed down and push the electrode holder downwards to the required height. 4 Fix the position of the electrode holder with the aid of the clamping ring. 3.3 Connecting the 801 Stirrer Connect the magnetic stirrer as follows: 1 Exit the control software. 2 Connect the connection cable of the magnetic stirrer to one of the sockets marked with MSB on the rear of the control device. 801 Stirrer 9

18 3.3 Connecting the 801 Stirrer Figure 3 Connecting the 801 Stirrer 3 Connecting an additional device (e.g. Dosimat or Dosino) to the MSB connector of the magnetic stirrer. Figure 4 Connecting the Dosino to the 801 Stirrer. 4 Start the control software Stirrer

19 4 Technical specifications 4 Technical specifications 4.1 Rotational speed Maximum rotational speed Setting of the rotational speed Increase of rotational speed per step ± rpm ±15 steps ± U/min 4.2 Power supply Voltage Power consumption Fuse +12 V, -12 V, +5 V 4 W Electronic overload protection 4.3 Safety specifications Design and testing EN/IEC :2001 UL : 2004 CSA-C22.2 No : 2004 Degree of protection IP40 Protection class III 4.4 Electromagnetic compatibility (EMC) Emission Immunity Standards fulfilled: EN/IEC :2006 EN/IEC : 2006 EN / CISPR 11: 2007 Standards fulfilled: EN/IEC :2006 EN/IEC : 2005 EN/IEC : 2001 EN/IEC : 2006 EN/IEC : 2004 EN/IEC : Stirrer 11

20 4.5 Ambient temperature EN/IEC : 2001 EN/IEC : 2004 EN/IEC : 2004 NAMUR: Ambient temperature Nominal function range Storage C Transport C 4.6 Dimensions C (at a maximum of 85% humidity) Width Height (without stand) Height (with stand) Depth Weight 90 mm 70 mm 430 mm 140 mm 613 g 4.7 Material Polybutylene terephthalate (PBT) Stirrer

21 5 Conformity and warranty 5 Conformity and warranty 5.1 Declaration of Conformity Name of commodity Electromagnetic compatibility This is to certify the conformity to the standard specifications for electrical appliances and accessories, as well as to the standard specifications for security and to system validation issued by the manufacturing company. 801 Stirrer Magnetic stirrer with MSB connector. This instrument has been built and has undergone final type testing according to the standards: Emission: EN/IEC : 2006, EN/IEC : 2006, EN / CISPR 11: 2007 Immunity: EN/IEC : 2006, EN/IEC : 2005, EN/IEC : 2001, EN/IEC : 2006, EN/IEC : 2004, EN/IEC : 2001, EN/IEC : 2001, EN/IEC : 2004, EN/IEC : 2004, NAMUR: 2004 Safety specifications EN/IEC : 2001, UL : 2004, CSA-C22.2 No : 2004, degree of protection IP40, protection class III This instrument meets the requirements of the CE mark as contained in the EU directives 2006/95/EC (LVD), 2004/108/EC (EMC). It fulfils the following specifications: EN EN Electrical equipment for measurement, control and laboratory use EMC requirements Safety requirements for electrical equipment for measurement, control and laboratory use Manufacturer Metrohm Ltd., CH-9101 Herisau/Switzerland Metrohm Ltd. is holder of the SQS certificate ISO 9001:2000 Quality management system for development, production and sales of instruments and accessories for ion analysis. 801 Stirrer 13

22 5.2 Quality Management Principles Herisau, 6 January, 2009 D. Strohm Vice President, Head of R&D A. Dellenbach Head of Quality Management 5.2 Quality Management Principles Metrohm Ltd. holds the ISO 9001:2000 Certificate, registration number , issued by SQS (Swiss Association for Quality and Management Systems). Internal and external audits are carried out periodically to assure that the standards defined by Metrohm s QM Manual are maintained. The steps involved in the design, manufacture and servicing of instruments are fully documented and the resulting reports are archived for ten years. The development of software for PCs and instruments is also duly documented and the documents and source codes are archived. Both remain the possession of Metrohm. A non-disclosure agreement may be asked to be provided by those requiring access to them. The implementation of the ISO 9001:2000 quality management system is described in Metrohm s QM Manual, which comprises detailed instructions on the following fields of activity: Instrument development The organization of the instrument design, its planning and the intermediate controls are fully documented and traceable. Laboratory testing accompanies all phases of instrument development. Software development Software development occurs in terms of the software life cycle. Tests are performed to detect programming errors and to assess the program s functionality in a laboratory environment. Components All components used in the Metrohm instruments have to satisfy the quality standards that are defined and implemented for our products. Suppliers of components are audited by Metrohm as the need arises. Manufacture The measures put into practice in the production of our instruments guarantee a constant quality standard. Production planning and manufacturing procedures, maintenance of production means and testing of components, intermediate and finished products are prescribed Stirrer

23 5 Conformity and warranty Customer support and service Customer support involves all phases of instrument acquisition and use by the customer, i.e. consulting to define the adequate equipment for the analytical problem at hand, delivery of the equipment, user manuals, training, after-sales service and processing of customer complaints. The Metrohm service organization is equipped to support customers in implementing standards such as GLP, GMP, ISO 900X, in performing Operational Qualification and Performance Verification of the system components or in carrying out the System Validation for the quantitative determination of a substance in a given matrix. 5.3 Warranty (guarantee) Metrohm guarantees that the deliveries and services it provides are free from material, design or manufacturing errors. The warranty period is 36 months from the day of delivery; for day and night operation it is 18 months. The warranty remains valid on condition that the service is provided by an authorized Metrohm service organization. Glass breakage is excluded from the warranty for electrodes and other glassware. The warranty for the accuracy corresponds to the technical specifications given in this manual. For components from third parties that make up a considerable part of our instrument, the manufacturer's warranty provisions apply. Warranty claims cannot be pursued if the Customer has not complied with the obligations to make payment on time. During the warranty period Metrohm undertakes, at its own choice, to either repair at its own premises, free of charge, any instruments that can be shown to be faulty or to replace them. Transport costs are to the Customer's account. Faults arising from circumstances that are not the responsibility of Metrohm, such as improper storage or improper use, etc. are expressly excluded from the warranty. 801 Stirrer 15

24 6.1 Scope of delivery 6 Accessories 6.1 Scope of delivery Note Subject to change without notice Stirrer (without stand) Qty. Order no. Description Stirrer Magnetic stirrer with permanently attached cable for MSB (Metrohm Serial Bus) Stirring bar / 16 mm Stirring bar with magnetic core, PTFE covering, 16 mm long. Material: PTFE Outer diameter (mm): 4 Length (mm): Stirring bar / 25 mm Stirring bar with magnetic core, PTFE covering, length 25 mm Material: PTFE Outer diameter (mm): 5 Length (mm): ML Manual 801 Stirrer Stirrer

25 6 Accessories Stirrer (with stand) Qty. Order no. Description Stirrer Magnetic stirrer with permanently attached cable for MSB (Metrohm Serial Bus) Stirring bar / 16 mm Stirring bar with magnetic core, PTFE covering, 16 mm long. Material: PTFE Outer diameter (mm): 4 Length (mm): Stirring bar / 25 mm Stirring bar with magnetic core, PTFE covering, length 25 mm Material: PTFE Outer diameter (mm): 5 Length (mm): Stand plate without support rod For mounting the 801, 804, 803 stirrers on a Titrando, Titrino plus, Dosimat plus and on the 856 and 867 measuring modules. 801 Stirrer 17

26 6.1 Scope of delivery Qty. Order no. Description Clamping ring For support rods with a diameter of 10 mm Material: Metal Width (mm): 20 Height (mm): Support rod / 400 mm Material: Steel, stainless 18/8 Outer diameter (mm): 10 Length (mm): Electrode holder Electrode holder for 4 electrodes and 2 buret tips Material: Plastic Hexagon key 5 mm 5 mm Length (mm): Stirrer

27 6 Accessories Qty. Order no. Description Hexagon key 2 mm 2 mm ML Manual 801 Stirrer 6.2 Optional accessories Stirrer , Order no. Description Base plate two-sided Double stand plate for fixing two 801, 803, 804 stirrers and a Titrando Cable MSB plug / socket Extension cable for MSB connections and for Touch Control - Titrando. Mini DIN socket - Mini DIN plug Length (m): Stirrer 19