874 Oven Sample Processor Manual 8.874.
Metrohm AG CH-9101 Herisau Switzerland Phone +41 71 353 85 85 Fax +41 71 353 89 01 info@metrohm.com www.metrohm.com 874 Oven Sample Processor Manual 8.874.
Teachware Metrohm AG CH-9101 Herisau teachware@metrohm.com 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.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ Table of contents Table of contents 1 Introduction 1 1.1 Instrument description ......................................................... 1 1.1.1 Instrument versions ................................................................. 1 1.1.2 Instrument components .......................................................... 2 1.1.3 Intended use ........................................................................... 2 1.2 About the documentation .....................................
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ Table of contents 3.15.2 3.15.3 Connecting a stirrer or titration stand .................................... 32 Connecting a remote box ...................................................... 33 3.16 Connecting USB devices ..................................................... 34 3.16.1 Connecting a barcode reader ................................................. 34 4 Processing a sample series 36 5 Handling and maintenance 37 5.1 General ......................................
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ Index 874 Oven Sample Processor Table of contents 10.2 Scope of delivery 2.874.0020 ............................................ 59 10.3 Optional accessories ...........................................................
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ Table of figures Table of figures Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 Figure 11 Figure 12 Figure 13 Figure 14 Figure 15 Figure 16 Figure 17 Figure 18 Figure 19 Figure 20 Figure 21 Figure 22 Figure 23 Figure 24 Figure 25 Figure 26 VI ￭￭￭￭￭￭￭￭ Front 874 Oven Sample Processor ..................................................... 8 Rear 874 Oven Sample Processor .................................................... 10 6.2041.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 1 Introduction 1 Introduction 1.1 Instrument description The 874 Oven Sample Processor is used whenever the heating up of a sample and/or the thermal expulsion of moisture in solid substances or liquids is required. In combination with a coulometric or volumetric KF titrator, the 874 Oven Sample Processor is the ideal analysis system for water determination in samples that contain disruptive components or from which moisture can be removed only with difficulty.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 1.1 Instrument description 1.1.2 Instrument components The 874 Oven Sample Processor has the following components: ￭ ￭ ￭ ￭ ￭ ￭ ￭ 1.1.3 Oven Oven module made of aluminum with software-operated temperature control for heating the sample vessel. Fan Propeller fan for cooling the oven module. Inlet valve Valve for switching over the source of the gas flow. Air pump Pump for generating the gas flow. Outlet heater Heating tube for preventing the condensation of moisture.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 1.2 1 Introduction About the documentation Caution Please read through this documentation carefully before putting the instrument into operation. The documentation contains information and warnings which have to be followed by the user in order to ensure safe operation of the instrument. 1.2.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 1.3 Safety instructions Warning This symbol draws attention to a possible biological hazard. Caution This symbol draws attention to possible damage of instruments or instrument parts. Comment This symbol marks additional information and tips. 1.3 Safety instructions 1.3.1 General notes on safety Warning This instrument may only be operated in accordance with the specifications in this documentation.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 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 Electronic components are sensitive to electrostatic charges and can be destroyed by discharges.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 1.3 Safety instructions Warning Always install the safety shield supplied with the equipment before using the instrument for the first time. Pre-installed safety shields are not allowed to be removed. The 874 Oven Sample Processor may not be operated without a safety shield! Warning Personnel are not permitted to reach into the working area of the instrument while operations are running! A considerable risk of injury exists for the user.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 1.3.5 1 Introduction Flammable solvents and chemicals Warning All relevant safety measures are to be observed when working with flammable solvents and chemicals. ￭ ￭ ￭ ￭ 1.3.6 Set up the instrument in a well-ventilated location. Keep all sources of flame far from the workplace. Clean up spilled fluids and solids immediately. Follow the safety instructions of the chemical manufacturer.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 2 Overview of the instrument 11 6 7 8 1 12 13 9 2 14 10 15 16 17 18 3 4 5 Figure 1 8 ￭￭￭￭￭￭￭￭ Front 874 Oven Sample Processor 874 Oven Sample Processor
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 2 Overview of the instrument 1 Safety shield (6.2751.140) 2 Conditioning position For the conditioning vessel. 3 Sample rack (6.2041.720) For 36 sample vials (6 mL). 4 Turntable 5 Guide bolts For the sample rack. 6 Guide rod For stripping off the sample vessel. 7 Rod holder With knurled screw. 8 Guide head 9 Working head 10 Distributor 11 Gas outlet With M6 thread. 12 Air pump inlet For the 6.2724.010 13 Heating tube connector 14 Lift 15 Support rod (6.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 6 7 8 9 USB 2 1 2 3 4 5 Figure 2 Rear 874 Oven Sample Processor 1 USB connector (USB 1 and USB 2) USB ports (type A) for connecting a printer, USB hub, Titrandos, additional USB devices etc. 2 Controller connector (Controller) For connecting a computer with installed PC software. 3 MSB connector (MSB 1 to MSB 3) Metrohm Serial Bus. For connecting external dosing devices, stirrers or remote boxes. Mini DIN, 9-pin.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 2 Overview of the instrument 1 2 3 Figure 3 1 Conditioning position For the conditioning vessel. 3 Handle With fixing screw. 874 Oven Sample Processor 6.2041.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3.1 Setting up the instrument 3 Installation 3.1 Setting up the instrument 3.1.1 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. 3.1.2 Checks Immediately after receipt, check whether the shipment has arrived complete and without damage by comparing it with the delivery note. 3.1.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3.3 3 Installation Mounting the sample insert The dimensions of the supplied sample insert are optimized for the usage of 6.2419.007 sample vials (6 mL) from Metrohm . This ensures the best possible transfer of heat between oven and sample. 3 6.2063.020 2 1 6.2627.010 Figure 5 Mounting the sample insert Note The sample insert may not be inserted or removed unless it has been cooled down. Proceed as follows: 1 Insert the 6.2627.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3.4 Mounting the needles Note If vessels with other dimensions are to be used, then individually modified sample inserts can be ordered. The precise vessel dimensions (including tolerances) will be required when ordering. Non-standard sample vessels may not exhibit dimensions outside of the following limit values: ￭ ￭ 3.4 Diameter 10.0…32.0 mm Immersion depth 20.0…45.0 mm Mounting the needles Two different types of needle holders are available for mounting needles.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3 Installation Mounting the injection and outlet needle 6.2816.070 3 6.2049.040/6.2049.050 1 2 Figure 6 6.2816.080 Mounting the needles Mount the needles as follows 1 Screw the needle holder (6.2049.040 or 6.2049.050) into the distributor on the guide head. 2 Screw the 6.2816.080 outlet needle onto the Luer connector of the needle holder. 3 Carefully guide the 6.2816.070 injection needle into the opening of the distributor from above and allow it to drop down.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3.4 Mounting the needles 6.1805.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3.5 3 Installation Mounting the heating tube 2 1 Figure 8 Mounting the heating tube Proceed as follows: 1 Screw the M6 connector of the 6.1830.030 heating tube into the side opening of the distributor on the guide head. 2 Connect the heating tube cable to the Outlet heater connector on the right-hand side of the tower. Rotate the plug in such a way that the three contact pins match the alignment of the corresponding openings on the socket.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3.6 Mounting the drying flasks 3.6 Mounting the drying flasks Two drying flasks with desiccant are integrated into the gas flow in order to dry the gas that is conveyed. Dust (e.g. from the desiccant) must be prevented from finding its way into the sample vessel. 6.1602.145 2 6.1821.040 3 1 6.2811.000 6.1608.050 Figure 9 Preparing the drying flasks Prepare both drying flasks as follows: 1 Fill both 6.1608.050 drying flasks with 6.2811.000 molecular sieve. 2 Screw one 6.1821.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3 Installation 2 3 6.1805.010 4 3 2 1 Figure 10 6.1805.050 6.1805.010 1 Mounting the tubings Mount the FEP tubings as follows: 1 Load the two drying flasks that have been prepared into the holders, see previous illustration. 2 Screw one 6.1805.050 FEP tubing (18 cm length) to the gas outlet (left-hand side of the tower, labeled to). Screw the other tubing end on the front drying flask to the M6 connector without a dot mark (see right-hand arrow). 3 Screw one 6.1805.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3.7 Mounting the dust filter 3.7 Mounting the dust filter The built-in air pump must be protected against dust. A 6.2724.010 dust filter must be placed on the air inlet (inlet filter) on the right-hand side of the tower for this reason. 6.2724.010 Figure 11 Mounting the dust filter Note The dust filter should be replaced approx. once a year. 3.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3 Installation Figure 12 External gas connector Warning If gas is supplied from a pressure line or a pressure vessel, then it is imperative that a pressure reduction valve be placed upstream. The gas pressure may not exceed a maximum overpressure level of 0.3 bar.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3.9 Mounting the safety shield 3.9 Mounting the safety shield 2 2 6.2751.140 1 1 Figure 13 3 3 Mounting the safety shield Warning It is imperative that the safety shield be installed before the first time the 874 Oven Sample Processor is used. The device is not permitted to be operated without a safety shield. Proceed as follows: 1 Undo the hexagon screws on both sides of the tower with the enclosed hexagon key. 2 Move the 6.2751.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3 Installation Note You can adjust the vertical position of the safety shield at any time by loosening the screws. Take care to ensure that is not possible to reach into the working area of the needles while the instrument is in operation. 3.10 Mounting the KF titration cell The following description is provided as an example for the mounting of a coulometric KF titration cell. The necessary accessory parts are, with the exception of the 6.2013.
3.11 Inserting the heating tube into the KF titration cell ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 4 Fasten the 6.1464.320 coulometric KF titration cell to the titration vessel holder. Hook the metal clip of the titration cell to the holder. The height of the titration vessel holder can now be adjusted in such a way that the titration vessel hangs slightly above the magnetic stirrer. Use the clamping ring to fix the position of the holder.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3 Installation 6.1830.030 1 6.1446.170 2 3 Figure 14 Coulometric KF titration cell Proceed as follows: 1 Guide the upper part of the heating tube stopper over the tip of the 6.1830.030 heating tube as shown in the illustration. 2 Guide the O-ring of the heating tube stopper over the heating tube. 3 Guide the lower part of the heating tube stopper over the heating tube and screw the three parts together (not too tightly).
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3.11 Inserting the heating tube into the KF titration cell 6.1830.030 6.2730.020 1 2 E.3010.032 3 Figure 15 Volumetric KF titration cell Proceed as follows: 1 Guide the upper part of the septum stopper over the tip of the 6.1830.030 heating tube as shown in the illustration. 2 Guide the E.3010.032 O-ring over the heating tube. This O-ring is also part of the 6.1244.040 set of seals that is enclosed with each KF titrator. It cannot be reordered individually.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3.12 3 Installation Attaching the sample rack 2 1 Figure 16 Attaching the rack The turntable of the 874 Oven Sample Processor must be in initial position before the sample rack can be removed or put into place. To accomplish this, carry out the [Rack Reset] function in the manual operation of the control software. Put the rack into place as follows: 1 Carefully center the rack on the turntable.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3.13 Adjusting the guide rod 3.13 Adjusting the guide rod The needle is pulled out of the sample vial by the upward movement of the lift. The sample vial is not permitted to remain hanging on the needle during this procedure. The rod that is fixed to the guide head with a knurled screw is used to push off the vial. The vertical positioning of the guide rod must be adjusted, depending on the height of the sample vial.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3 Installation 2 Establishing cable connections ￭ ￭ ￭ Connect all peripheral devices to the instrument (see Chapter 3.15, page 30). Connect the 874 Oven Sample Processor to the mains supply if you have not already done this. Connect the instrument to your computer through a USB connector (Type A) (see Instructions for Use for your computer). The 6.2151.000 cable is used for this purpose. USB 2 USB 1 6.2151.000 Figure 18 Contr.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3.15 Connecting MSB devices 1 Setting up the instrument ￭ ￭ Start up the PC software. The instrument is recognized automatically. The configuration dialog for the instrument is displayed. Make configuration settings for the instrument and its connectors. More detailed information concerning the configuration of the instument can be found in the documentation for the respective PC software. 3.15 Connecting MSB devices In order to connect MSB devices, e.g.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3 Installation Caution Exit the control software before you plug MSB instruments in. The control instrument recognizes when it is switched on which instrument is connected at which MSB connector. The operating unit or the control software enters the connected MSB devices into the system configuration (Device manager). MSB connections can be extended with the 6.2151.010 cable. The length of the connection must not exceed a maximum of 15 m. 3.15.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3.15 Connecting MSB devices USB 1 Contr. MSB 2 MSB 3 T.2400.102 Figure 19 3.15.2 Connecting a dosing device Connecting a stirrer or titration stand You can use a magnetic stirrer 801 Stirrer or 803 Ti Stand (stirring "from below") or the 804 Ti Stand with a rod stirrer 802 Stirrer (stirring "from above"). Connect a stirrer or a titration stand as follows: 1 Connect a stirrer or titration stand ￭ ￭ ￭ ￭ Exit the control software.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3 Installation Figure 21 3.15.3 Rod Stirrer and titration stand Connecting a remote box Instruments that are controlled via remote lines and/or which send control signals via remote lines can be connected using the 6.2148.010 remote box. In addition to Metrohm, other instrument manufacturers also use similar connectors that make it possible to connect different instruments together.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3.16 Connecting USB devices box also has an MSB socket at which a further MSB instrument, e.g. a dosing device or a stirrer, can be connected. You will find precise information concerning the pin assignment of the interface on the remote box in Appendix (see Chapter 7.1, page 40). 3.16 Connecting USB devices Two USB connectors (Type A sockets) are available for connecting devices with USB interfaces. The 874 Oven Sample Processor functions then as a USB hub (distributor).
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3 Installation Settings of the barcode reader The barcode reader requires certain basic settings. You will find directions in the Instructions for Use as to how you can program the barcode reader. Switch the barcode reader to programming mode and make the following settings: 1 ￭ ￭ ￭ ￭ ￭ 874 Oven Sample Processor Select the keyboard layout for the desired country (USA, Germany, France, Spain, Switzerland (German)). This setting must match the setting in the control software.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 4 Processing a sample series Moisture determinations according to the heating method require the conditioning of the entire tubing system and of the KF titration cell before a determination can be carried out. Because the sample vials and the septum seals may contain small amounts of moisture, three to five blank value determinations must be carried out with sealed, empty vessels.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 5 Handling and maintenance 5 Handling and maintenance 5.1 General The 874 Oven Sample Processor requires appropriate care. Excess contamination of the instrument may result in functional disruptions and a reduction in the service life of the sturdy mechanics and electronics of the instrument. Severe contamination can also have an influence on the measured results. Regular cleaning of exposed parts can prevent this to a large extent.
5.3 Quality Management and validation with Metrohm ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ Maintenance Electronic and mechanical functional groups in Metrohm instruments can and should be checked as part of regular maintenance by specialist personnel from Metrohm. Please ask your local Metrohm agent regarding the precise terms and conditions involved in concluding a corresponding maintenance agreement.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 6 Troubleshooting 6 Troubleshooting 6.1 Problems and their solutions Problem Cause Remedy The drift is very high during conditioning. Molecular sieve of drying flasks and/or the titration cell exhausted. Replace molecular sieve. The titration cell is leaking. Check seals. If necessary, replace. The sample is non-homogenous Reduce the size of the sample or homogenize it before weighing in. Not the entirety of the moisture is expelled.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 7.1 Remote interface 7 Appendix 7.1 Remote interface The 6.2148.010 remote box allows devices to be controlled which cannot be connected directly to the MSB interface of the Sample Processor. 1 2 3 Figure 24 Connectors of the remote box 1 Cable For connecting the Sample Processor. 3 Remote connector For connecting devices with a remote interface. 7.1.1 2 MSB connector Metrohm Serial Bus. For connecting external dosing devices or stirrers.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 7 Appendix Inputs +5 V approx. 50 kΩ Pull-up tp tp >20 ms active = low, inactive = high The input lines can be scanned with the SCAN command. Outputs Open Collector tp tp >200 ms active = low, inactive = high IC = 20 mA, VCEO = 40 V +5 V: maximum load = 20 mA The output lines can be set with the CONTROL command. Table 1 874 Oven Sample Processor Inputs and outputs of the remote interface Assigment Pin No. Assigment Pin No.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 7.2 Stirring rate 7.2 Stirring rate The stirring rate can be adjusted in steps of –15 to +15.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 8 Technical specifications 8 Technical specifications 8.1 Lift and turntable Stroke path 154 mm Maximum lift load Approx. 30 N Lift rate Adjustable, 5…25 mm/s Shift rate Adjustable, 3...20 angular degrees/sec 8.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 8.4 Outlet heater 8.4 Outlet heater Socket connection U = 16 ±1 V I≤ 0.8 A Typical tubing temperature Approx. 50 °C 8.5 Interfaces and connectors Controller connection USB upstream port (9-pin Mini DIN socket) for connecting a computer to the control system of the device. MSB connectors MSB1…MSB3 Three 9-pin Mini DIN sockets for connecting dosing devices, stirrers, etc.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 8.8 8 Technical specifications Electromagnetic compatibility (EMC) Emission Standards fulfilled ￭ EN/IEC 61326-1 ￭ EN/IEC 61000-6-3 ￭ EN 55022 / CISPR 22 ￭ EN/IEC 61000-3-2 ￭ EN/IEC 61000-3-3 Immunity Standards fulfilled ￭ EN/IEC 61326-1 ￭ EN/IEC 61000-6-2 ￭ EN/IEC 61000-4-2 ￭ EN/IEC 61000-4-3 ￭ EN/IEC 61000-4-4 ￭ EN/IEC 61000-4-5 ￭ EN/IEC 61000-4-6 ￭ EN/IEC 61000-4-8 ￭ EN/IEC 61000-4-11 ￭ EN/IEC 61000-4-14 ￭ EN/IEC 61000-4-28 ￭ NAMUR 8.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 8.10 Reference conditions 8.10 Reference conditions Ambient temperature 25 °C (±3 °C) Relative humidity ≤60 % Mains voltage 230 V 8.11 Dimensions Width 0.28 m Height 0.55 m Depth 0.49 m Weight (without accessories) 15.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 9 Conformity and warranty 9 Conformity and warranty 9.1 Declaration of Conformity 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.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 9.2 Quality Management Principles Manufacturer EN 61010-1 Safety requirements for electrical equipment for measurement, control and laboratory use EN 61010-2-010 Particular requirements for laboratory equipment for the heating of materials EN 61010-2-081 Particular requirements for automatic and semiautomatic laboratory equipment for analysis and other purposes Metrohm Ltd., CH-9101 Herisau/Switzerland Metrohm Ltd.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 9 Conformity and warranty 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.
9.3 Warranty (guarantee) ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 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.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 10 Accessories 10 Accessories Note Subject to change without notice. 10.1 Qty. 1 Scope of delivery 2.874.0010 Order no. Description 1.874.0010 874 Oven Sample Processor Sample Changer for driving out the moisture contained in liquid or solid samples, followed by coulometric or volumetric moisture determinations according to Karl Fischer. For standard vials (6 mL). 1 6.1446.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 10.1 Scope of delivery 2.874.0010 Qty. 2 Order no. Description 6.1608.050 Drying bottle / 100 mL / GL 45 Material: Height (mm): Outer diameter (mm): Volume (mL): 2 6.1805.010 FEP tubing / M6 / 13 cm With light and kink protection. Material: Inner diameter (mm): Length (mm): 1 6.1805.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ Qty. 1 10 Accessories Order no. Description 6.1805.470 FEP tubing / M6 / 44 cm With light and kink protection Material: Inner diameter (mm): Length (mm): 1 6.1808.040 FEP 2 440 Thread adapter M6 outer / M8 inner Outer thread M6, inner thread M8. Material: PTCFE 1 6.1808.050 Tubing adapter olive / M8 outer 1 M8 outer thread and 1 tubing olive. E.g. for thermostat jacket of exchange units and stability measuring instruments. Material: PVDF Length (mm): 31.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 10.1 Scope of delivery 2.874.0010 Qty. 2 Order no. Description 6.1821.040 Filter tube Filter tube for 6.1608.050 drying bottle. For Rancimats and Karl Fischer ovens. Length (mm): 112 1 6.1830.030 Heatable outlet tubing Heatable outlet tubing for 860 KF Thermoprep and 874 USB Oven Sample Processor. 1 6.2013.010 Clamping ring For stand rods of 10 mm diameter Material: Metal Width (mm): 20 Height (mm): 16 1 6.2041.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ Qty. 1 10 Accessories Order no. Description 6.2049.040 Needle holder with Luer-lock Length (mm): 1 6.2049.050 58 Needle holder with Luer-lock Length (mm): 1 6.2053.000 73 Cable clip Cable clip for fastening cables and tubes 1 6.2063.020 Sample holder Sample holder for 6 mL sample vials (6.2419.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 10.1 Scope of delivery 2.874.0010 Qty. 1 Order no. Description 6.2151.000 Cable USB A – Mini-DIN 8 pins Controller cable Length (m): 3 6.2419.007 1.8 Sample vial 6 ml / 100 pieces 6.1448.050 septum caps. Used for KF-determinations with oven. Volume (mL): 6 1 6.2621.100 Hexagon key 3 mm Hexagon key 3 mm for IC Sample Processors Length (mm): 73 1 6.2621.110 Crimping tongs Crimping tongs for sealing 6 mL sample vials (6.2419.000, 6.2419.007).
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ Qty. 1 10 Accessories Order no. Description 6.2621.130 Hexagon key 2 mm 2 mm. 1 6.2621.140 Hexagon key 2.5 mm 1 6.2627.010 Oven insert Used with 874 USB Oven Sample Processor 1 6.2724.010 Dust filter Dust filter for Rancimats and Karl Fischer ovens.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 10.1 Scope of delivery 2.874.0010 Qty. 1 Order no. Description 6.2739.000 Wrench For tightening connectors Length (mm): 1 6.2751.140 68 Splash protection Splash protection for 874 USB Oven Sample Processor, made of PMMA 1 6.2811.000 Molecular sieve Molecular sieve. Bottle containing 250 g. Pore size: 0.3 nm. Without moisture indicator. For Rancimats and Karl Fischer instruments. 1 6.2816.070 Injection needle Used with Karl Fischer ovens.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ Qty. 1 10 Accessories Order no. Description 6.2816.080 Outlet needle Used with KF Thermoprep and Oven Sample Processor. Material: Stainless steel (AISI 304) 1 6.6056.202 tiamo 2.0 Full Program for controlling complex titration systems. - Graphical method editor with numerous templates - Layout Manager for display adjustment - Professional database with recalculation - Export to LIMS, NuGenesis, Cyberlab etc. - Powerful report generator - Complies with FDA 21 CFR Part 11.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 10.2 Scope of delivery 2.874.0020 Qty. 1 Order no. Description 6.1446.170 Heating tube stopper for coulometric KF vessels in connection with heatable tubing connection Material: PP Height (mm): 34 Outer diameter (mm): 13 2 6.1602.145 Drying flask cover Screw cap with GL45 thread for 6.1608.050 drying bottle. 2 6.1608.050 Drying bottle / 100 mL / GL 45 Material: Height (mm): Outer diameter (mm): Volume (mL): 2 6.1805.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ Qty. 1 10 Accessories Order no. Description 6.1805.050 FEP tubing / M6 / 18 cm With light and kink protection Material: Inner diameter (mm): Length (mm): 1 6.1805.470 FEP tubing / M6 / 44 cm With light and kink protection Material: Inner diameter (mm): Length (mm): 1 6.1808.040 FEP 2 180 FEP 2 440 Thread adapter M6 outer / M8 inner Outer thread M6, inner thread M8.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 10.2 Scope of delivery 2.874.0020 Qty. 1 Order no. Description 6.1808.050 Tubing adapter olive / M8 outer 1 M8 outer thread and 1 tubing olive. E.g. for thermostat jacket of exchange units and stability measuring instruments. Material: PVDF Length (mm): 31.5 2 6.1821.040 Filter tube Filter tube for 6.1608.050 drying bottle. For Rancimats and Karl Fischer ovens. Length (mm): 112 1 6.1830.030 Heatable outlet tubing Heatable outlet tubing for 860 KF Thermoprep. 1 6.2013.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ Qty. 1 10 Accessories Order no. Description 6.2053.000 Cable clip Cable clip for fastening cables and tubes 1 6.2063.020 Sample holder Sample holder for 6 mL sample vials (6.2419.000), for 874 1 6.2151.000 Controller cable Length (m): 1 6.2621.100 Cable USB A – Mini-DIN 8 pins 1.8 Hexagon key 3 mm Hexagon key 3 mm for IC Sample Processors Length (mm): 73 1 6.2621.130 Hexagon key 2 mm 2 mm.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 10.2 Scope of delivery 2.874.0020 Qty. Order no. Description 1 6.2621.140 Hexagon key 2.5 mm 1 6.2627.010 Oven insert Used with 874 USB Oven Sample Processor 1 6.2724.010 Dust filter Dust filter for Rancimats and Karl Fischer ovens. Outer diameter (mm): 44 Length (mm): 53 1 6.2739.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ Qty. 1 10 Accessories Order no. Description 6.2751.140 Splash protection Splash protection for 874 USB Oven Sample Processor, made of PMMA 1 6.2811.000 Molecular sieve Molecular sieve. Bottle containing 250 g. Pore size: 0.3 nm. Without moisture indicator. For Rancimats and Karl Fischer instruments. 1 6.2816.070 Injection needle Used with 832 KF Thermoprep.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 10.3 Optional accessories Qty. 1 Order no. Description 6.2816.080 Outlet needle Used with KF Thermoprep and Oven Sample Processor. Material: Stainless steel (AISI 304) 1 6.6056.202 tiamo 2.0 Full Program for controlling complex titration systems. - Graphical method editor with numerous templates - Layout Manager for display adjustment - Professional database with recalculation - Export to LIMS, NuGenesis, Cyberlab etc.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ Order no. 10 Accessories Description The clear display provides information about the relevant titration parameters and gives an unmistakable presentation of the course of titration in the form of a curve showing µg water against time. Recommended measuring range: 10 µg...200 mg absolute water Dimensions in mm (W/H/D): 145/ 194/ 307 2.800.0010 800 Dosino Drive with write/read hardware for intelligent dosing units. With fixed cable. 2.801.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 10.3 Optional accessories Order no. Description Dimensions in mm (W/H/D): 6.2041.730 142/ 227/ 231 Sample rack 25 x 2-30 mL, for 874 USB Oven Sample Processor Sample rack with 25 positions. Can be adapted to sample vials (diameter: 16 to 32.9 mm). Hole diameter (mm): 33 6.1448.050 Aluminum septum caps / 1000 pieces Including Al sealing. Material: Material 2: Height (mm): Outer diameter (mm): 6.2419.000 Sample vial 6 mL / 1000 pieces For 6.1448.050 septum caps.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ Order no. Description 6.3032.220 Dosing Unit 20 mL 10 Accessories Dosing unit with integrated data chip with 20 mL glass cylinder and light protection, mountable on reagent bottle with ISO/DIN GL45 thread. FEP tubing connection, antidiffusion buret tip. Volume (mL): 20 6.3032.250 Dosing unit 50 mL Dosing unit with integrated data chip with 50 mL glass cylinder and light protection, mountable on reagent bottle with ISO/DIN GL45 thread.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ Index Index Numbers/Symbols 685 Dosimat ............................ 31 700 Dosino .............................. 31 800 Dosino .............................. 31 801 Stirrer ................................ 32 803 Ti Stand ............................. 32 804 Ti Stand ............................. 32 805 Dosimat ............................ 31 A Adsorber tube .......................... 24 Air inlet .................................... 20 C Clamping ring ...........................
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ V Validation ................................. 37 Vessel ....................................... 14 874 Oven Sample Processor Index W Warranty .................................. 49 Windows ..................................
