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ELTRA CS-800 Manual

Carbon and sulfur analyzer
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Manual
Carbon and Sulfur Analyzer CS-800
Translation
© Eltra GmbH, 42781 Haan, Retsch-Allee 1-5, Germany | 12.05.2017 Version 0001

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Karim
May 28, 2025

عند إجراء التحاليل وقارورة الغاز فارغة يفعل الجهاز saving mode كيف يمكن إلغاءه الجهاز صار لا يحرق العينة و وقت التحليل قصير

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1 comments:
Mr. Anderson
May 28, 2025

To disable the gas saving mode on the ELTRA CS-800, set the jumper to the position for continuous flow. This ensures continuous gas flow when the mains power switch is in Position 2.

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Summary of Contents for ELTRA CS-800

  • Page 1 Manual Carbon and Sulfur Analyzer CS-800 Translation © Eltra GmbH, 42781 Haan, Retsch-Allee 1-5, Germany | 12.05.2017 Version 0001...
  • Page 2 Copyright © Copyright by Eltra GmbH Retsch-Allee 1-5 42781 Haan Germany...

  • Page 3: Table Of Contents

    Table of Contents Contact information ..........................6 Notes on the Manual ..........................6 Explanations of the Safety Instructions ..................... 7 General Safety Instructions ....................... 9 Explanation of signs and symbols ....................10 Packaging, Transport and Installation ....................11 Packaging ............................11 Transport............................
  • Page 4 8.1.9 Gas purification furnace, optional ....................74 Packing ............................75 Pre-installation guide ........................77 Approved methodologies to which Eltra instruments conform ............. 79 Inorganic materials (Metals) ......................79 Organic materials (Oil, Coal, foodstuffs) ..................80 Disposal ..............................81 Index ..............................82...
  • Page 5 Contact information...

  • Page 6: Contact Information

    Subject to technical changes. Copyright The forwarding or duplication of this documentation and the recycling and passing on of its content are only permitted with the explicit consent of Eltra GmbH. Any infringements of this constitute an obligation to pay damages.

  • Page 7: Explanations Of The Safety Instructions

    Notes on the Manual 2.1 Explanations of the Safety Instructions In this Operating Manual we give you the following safety warnings Mortal injury may result from not following these safety warnings. We give you the following warnings and corresponding content. DANGER Type of danger / personal injury Source of danger...
  • Page 8 Notes on the Manual We also use the following signal word in the text or in the instructions on action to be taken: NOTICE...

  • Page 9: General Safety Instructions

    Changes to the machine  Changes to the machine may lead to personal injury. • Do not make any change to the analyzer and use spare parts and accessories that have been approved by Eltra exclusively. N1.0074 NOTICE Changes to the machine Improper modifications ...

  • Page 10: Explanation Of Signs And Symbols

    Notes on the Manual 2.3 Explanation of signs and symbols Symbol Reference Meaning Number Danger, high voltage, electric shock IEC 60417-5041 Caution, hot surface General hazards – see documentation ISO 7000-0434B BGV A8 W27 Risk of crushing...

  • Page 11: Packaging, Transport And Installation

    Packaging, Transport and Installation Packaging, Transport and Installation 3.1 Packaging The packaging has been adapted to the mode of transport. It complies with the generally applicable packaging guidelines. 3.2 Transport N2.0075 NOTICE Transport  Mechanical or electronic components may be damaged. •...

  • Page 12: Type Plate Description

    Packaging, Transport and Installation – Fluctuations of the mains supply voltage up to ± 10 %. – The device must be operated in accordance with overvoltage category II and pollution category 2, DIN EN 61010-1. – Industrial environment in accordance with DIN EN 61010-1 3.5 Type Plate Description N4.0022 NOTICE...

  • Page 13: Installation

    Installation Installation 4.1 Setting check up CAUTION V0092 Device falling down Incorrect erection or inadequate working space – Due to its weight, the device can cause injuries if it falls down. • Only operate the device on a sufficiently large, strong, non-slip and stable working area.

  • Page 14: Front Panel Illustration

    Installation Fig. 2: Example of installation Although the analyzer’s operating environment does not necessarily need to be air conditioned, it is advisable to keep the room temperature between 18°C and 30°C. Under no conditions should the device be exposed to direct sunshine! Avoid places exposed to the wind of air conditioners or to the wind blowing through open windows or doors.

  • Page 15: Mains Power Connections

    Installation Catalyst furnace Oxygen pressure gauge (norm. 1,5 bar) Infrared cell purge 10 l/h Regulator for infrared cell purge (3) Carrier gas flow O – trap Button for leakage test Mains power switch Dust filter Cover attachment knobs Furnace cover O –...

  • Page 16: Data Interface

    Installation Balance Analyzer Analyzer mains plug Quad power socket Computer Monitor Printer First connect the analyzer to the mains power and switch it on to position 1 in order to win time. The power switch is located on the front panel in the low left hand corner. Set to position 1. The reason why to first switch on the analyzer is for the infrared detectors to have time to stabilize their temperature while cable connections and software start are made.

  • Page 17: Gas Connections

    Installation NOTICE For information about using the PC for operating the analyzer, refer to the UNI-software help manual. 4.5 Gas connections Fig. 6: Gas connections Compressed air (4-6 bar, 60-90psi) Gas outlet Oxygen inlet (2-4 bar, 30-60psi) Two gas connections are necessary to operate the analyzer. The required tubes are included in the delivery.

  • Page 18: Gas Purification Furnance Connecting (Optional)

    Installation 4.6 Gas purification furnance connecting (optional) Fig. 7: Connecting the gas purification furnace The tube from the pressure regulator is connected to the lower fitting of the gas purification furnace (optional), and the tube (1) is connected on its place. See above diagram.

  • Page 19: Autoloader (Optional)

    The CS-800 can be supplied with an automatic sample loading system. This loading system may also be retrofitted at a later date. Unlike many other auto loaders the ELTRA system can accommodate up to 130 samples enabling hours of unattended operation. On request, the loader can be delivered for more or less crucibles.

  • Page 20: Analysis

    • Take care that no flammable materials are situated below the furnace opening The CS-800 was designed for the analysis of mainly steel and other metals. However, a wide variety of materials such as cement, ceramics and soil can also be analyzed. With restrictions concerning sample weight and accuracy, also coal, rubber, plastics etc.
  • Page 21 Analysis temperature is stabilized. During brief work breaks, therefore, the oxygen is not turned off and the mains power switch is left on position 2. Make sure that the chemicals are in proper condition and that they are of the right quality. See chapter Chemicals (Maintenance) A crucible is placed on the balance and tarred by pressing the tare key or F6 on the key board...

  • Page 22: Analysis Example

    Analysis 5.2 Analysis example The analysis of steel and cast iron is generally carried out with approx. 500mg of sample (normally grains or pieces) by adding 1,5 tungsten accelerator. 5.2.1 Combustion peak The combustion is quite rapid and the peaks on the PC screen look as follows: Fig.

  • Page 23: Work Breaks

    Analysis 5.3 Work breaks Work breaks, e.g. during lunch breaks, the mains switch remains on position 2. During longer interruptions, e.g. after finishing work for the day, the mains switch is set to position 1 (standby). The analyzer's thermostatic control is then working and no long warm-up time is needed, when re-starting the analyzer.

  • Page 24: Operating The Pre-Heating Furnace (Optional)

    Analysis The above furnace is used for preheating crucibles. It is an optional accessory and can be purchased separately. When analyzing samples with low concentration of carbon or sulfur (<1000 ppm), the pre- heating of the crucibles is advisable. The crucibles contain traces of carbon, which can vary from 20 to several hundred ppm, depending on their quality.
  • Page 25 Analysis Typical Material/ Sample + Accelerators Calibration results Analysis time (s) 13.7 %S BaSO 13.7% S Lead pieces 2.5g ± 0.2g Tungsten 0.1% Steel 60ppm C 100s 2.0g ± 0.1g Sample Comparator level =1 0.1% S Steel 100ppm S Lead powder 2.5g ±...
  • Page 26 Analysis Typical Material/ Sample + Accelerators Calibration results Analysis time (s) 250mg ± 50mg Sample 1.3% C Steel 1.5% C 0.8g ± 0.1g Iron 0.13% S 0.11% S Cobalt 1.8 ± 0.2g Tungsten 0.048% C Steel 350mg ± 50mg Sample 1.3% C Steel 1.5% C 0.3g ±...
  • Page 27 Analysis Typical Material/ Sample + Accelerators Calibration results Analysis time (s) Fe-Si 1.5g ± 0.2g Tungsten 0.1% C Steel 0.2% C 250mg ± 50mg Sample 3.0% C Cast iron 6.0% C 0.9g ± 0.1g Iron 0.1% S Steel 0.3% S Fly ash 2.2g ±...
  • Page 28 Analysis Typical Material/ Sample + Accelerators Calibration results Analysis time (s) 500mg ± 100mg Sample 0.6g ± 0.1g Iron 0.1% S Steel 10ppm S Titanium oxide 2.2g ± 0.2g Tungsten 0.048% C Steel 300mg ± 50mg Sample 0.6g ± 0.1g Iron 0.013% S Cast iron 23ppm S Titanium oxide...

  • Page 29: Maintenance

    Maintenance Maintenance V0074 CAUTION Scalding/burns Hot furnace / combustion tube / analyzer parts – Parts of the analyzer can be very hot. • Check the furnace temperature in the software. • For maintenance the furnace temperature has to be less than 40°C. 6.1 General information The maintenance example mentioned below is related to steel analyses and oxygen 99.5% pure.

  • Page 30: Reagent Tubes - Removing And Installing

    Maintenance • The inner ends of the glass tubes and the O-rings should be lubricated with high vacuum silicon grease and not with ordinary silicone grease. The user is free to test commonly available materials; the analyzer will not be damaged. If problems should arise, however, suitable materials, in proper, unsaturated condition, should be used, before calling technical service.
  • Page 31 Maintenance Fig. 13: Reagent tubes installing and removing I The reagent tubes are first lifted then swung to one side, detached diagonally downwards and emptied. NOTICE The dimensions for filling the glass tubes given in the schematic of the chapter Reagent tubes filling should be respected in all cases.

  • Page 32: Reagent Tubes Filling

    Maintenance Fig. 14: Reagent tubes installing and removing II Normal position during operation. The quartz tube (1) of the furnace (2) is raised as far as possible. It is then swung out together with the furnace (2). The quartz tube (1) is pulled downwards at an angle. The furnace (2) is removed.
  • Page 33 Maintenance • Never eat or drink close to the chemical substances. C10.0090 CAUTION Risk of injury to eyes Chemicals  When changing the chemicals, the smallest particles of chemicals may be suspended in the air and cause damage to eyes. •...

  • Page 34: Reagent Tube Filling

    Maintenance 6.3.2 Reagent tube filling C11.0076 CAUTION Scalding/burns Hot furnace / combustion tube / analyzer parts  Parts of the analyzer can be very hot. • Use heat protecting gloves. C12.0081 CAUTION Danger of bursting  Defective reagent tubes may cause injuries in the form of cuts and other personal injuries.
  • Page 35 Maintenance Provide sufficient space at both ends of the tube so they can be attached to the glass fittings without blocking the fitting holes. Free inner surfaces at the ends of the tubes serve as sealing surfaces and must be cleaned after filling. NOTICE Use quartz wool for the catalyst furnace.
  • Page 36 Maintenance 1 4 0 B 6-2 Fig. 15: Glass tubes Schematics Keep a tolerance of about ± 20 % of the filling lengths of the drawing. Material Part No. Quartz wool 90330 Anhydrone 90200 Sodium hydroxide 90210 Copper oxide 90290 Cotton wool 90340 Metal filter...

  • Page 37: Oxygen Purification Furnace Quartz Tube Filling (Optional)

    Maintenance 6.3.3 Oxygen purification furnace quartz tube filling (optional) 2 1 0 2 5 5 21120 2 1 0 6-2-3 Fig. 16: Oxygen purification furnace glass tube Keep a tolerance of about ± 20 % of the filling lengths of the drawing. Material Part No Quartz wool...

  • Page 38: Halogen Trap Filling (Optional)

    Maintenance 6.3.4 Halogen trap filling (optional) Fig. 17: Halogen trap position On request the CS-2000 can be supplied with a halogen trap. The glass tube must be filled with halogen trap material. If the customer orders an analyzer pointing out that he has to analyze materials containing halogens, the analyzer will be delivered with a halogen trap tube attached to the left panel of the analyzer.
  • Page 39 Maintenance 8 - 1 - 2 Fig. 18: Halogen trap filling Part No. Material Glass wool 90331 Halogen trap metal 90235 Halogen trap material 90234 Glass tube 09090...

  • Page 40: Paper Filter Changing

    Maintenance 6.3.5 Paper filter changing Fig. 19: Paper filter changing Screw an M4 screw (1) into the paper filter holder (2). With this screw, pull the filter holder (2) and the filter (3) out of the reagent tube (4). Remove the screw (1) from the filter holder (2). Remove the old filter (3). A new filter (5) is placed on the filter holder (2) and folded over.

  • Page 41: O-Rings Replacement

    Maintenance 6.4 O-rings replacement C14.0076 CAUTION Scalding/burns Hot furnace / combustion tube / analyzer parts  Parts of the analyzer can be very hot. • Use heat protecting gloves. CAUTION V0062 Injuries in the form of cuts and other personal injuries Danger from glass splitters –...

  • Page 42: Replacing The O-Rings 11 And 12 For Combustion Tube

    Maintenance Knurled nut Washers Wing nuts Nut for gas inlet tube Gas inlet tube Mounting Nut for gas outlet tube Gas outlet tube Wing nuts Lower furnace lock Upper o-ring for combustion tube Lower o-ring for combustion tube O-ring for lower furnace lock Combustion tube Induction coil Nuts for furnace housing...

  • Page 43: Replacing The O-Rings For Furnace Seal

    Maintenance 6.4.3 Replacing the o-rings for furnace seal Fig. 22: Cleaning mechanism details • Unscrew the knurled nuts (1). • Unscrew the wing nuts (2). • Unscrew the nuts (3) and gas inlet tubes (4). • Remove the furnace cleaning system, by pulling up the bar (5). •...

  • Page 44: Furnace Cleaning Brush - Replacing

    Maintenance 6.5 Furnace cleaning brush - replacing C15.0076 CAUTION Scalding/burns Hot furnace / combustion tube / analyzer parts  Parts of the analyzer can be very hot. • Use heat protecting gloves. The furnace is equipped with an auto-cleaning system. This mechanism contains a brush, which cleans the quartz tube (combustion tube).

  • Page 45: Dust Trap Cleaning

    Maintenance NOTICE It is absolutely important to hold the brush holder (8) and not the bar (5), when unscrewing the heat shield (9), otherwise the rods (6) will bend. 6.6 Dust trap cleaning C16.0076 CAUTION Scalding/burns Hot furnace / combustion tube / analyzer parts ...

  • Page 46: Fast Filter Cleaning

    Maintenance Fig. 25: Dust trap removing The cock (1) is rotated by 180°, so that the O-ring (2) loosens. The dust trap (3) is raised as far as it will go. Then it is swung to the side and Detached downwards at an angle. •...

  • Page 47: Thorough Cleaning

    Maintenance 6.6.2 Thorough cleaning – once every 1000 analyses when using tungsten accelerator – once every 500 analyses when using tungsten and Iron B 6 - 3 - 3 Fig. 27: Dust trap: disassembling • Remove the metal filter out of the filter housing. •...

  • Page 48: Oxygen Purification Furnace Refilling

    Maintenance 6.7 Oxygen purification furnace refilling C17.0076 CAUTION Scalding/burns Hot furnace / combustion tube / analyzer parts  Parts of the analyzer can be very hot. • Use heat protecting gloves. C18.0090 CAUTION Risk of injury to eyes Chemicals  When changing the chemicals, the smallest particles of chemicals may be suspended in the air and cause damage to eyes.

  • Page 49: Combustion Tube Replacement

    Maintenance • Unscrew all four nuts (6). • Remove the two parts (7). • Remove the glass tube (8) by pulling it horizontally. • Empty and refill. See chapter Oxygen Purification furnace quartz tube • Install in reverse order. 6.8 Combustion tube replacement C19.0076 CAUTION Scalding/burns...
  • Page 50 Maintenance Knurled nut Washers Wing nuts Nut for gas inlet tube Gas inlet tube Mounting Nut for gas outlet tube Gas outlet tube Wing nuts Lower furnace lock Upper o-ring for combustion tube Lower o-ring for combustion tube O-ring for lower furnace lock Combustion tube Induction coil Nuts for furnace housing...

  • Page 51: Generator Tube Replacing

    Maintenance 6.9 Generator tube replacing For the replacement of the generator tube a separate manual is available. Please contact the service, see Chapter 1, contact information. 6.10 Combustion coil replacing For the replacement of the combustion coil a separate manual is available. Please contact the service, see Chapter 1, contact information.

  • Page 52: Gas Leaks Checking

    • If the pressure still decreases, then the leakage is somewhere in the gas flow system outside the furnace area. • Read the service manual or contact the local Eltra agent or contact Eltra GmbH directly.

  • Page 53: Leaks In The Furnace Inlet System

    Maintenance b7-10-1 Fig. 33: Gas leaks check-furnace • Release the button (43), close the furnace, squeeze the tube (6) tight and press and hold the button (43). • If the pressure on gauge (12) remains constant, then the furnace has to be checked for leaks.

  • Page 54: Leaks In The Furnace Outlet System

    Maintenance 6.12.3 Leaks in the furnace outlet system After following the instructions in the section Leaks in the furnace, check if the handle (8) is properly shut, or else there will be a major gas leakage from the dust filter. Check the dust trap (10) and the glass tube (11) for leakage.

  • Page 55: Function Description

    The CS-800 can be supplied with up to four independent infrared cells. The most common configuration of the CS-800 for metal analysis is with two IR-cells for carbon and one IR-cell for sulfur.

  • Page 56: Gas Flow System

    Function description 7.3 Gas flow system The oxygen supply is connected to the inlet of the gas flow system. Pure oxygen is available in steel bottles. A 99.5% purity is fully sufficient. Any CO2 or H2O which may be contained in the oxygen is retained in the CO2 and H2O trap.
  • Page 57 Function description Fig. 34: Gas flow system...

  • Page 58: Infrared Cell

    Function description 7.4 Infrared cell The measuring principle is based on the infrared radiation absorbing property of many gases. Each of these gases absorbs specific characteristic spectral wavelengths of infrared radiation. The absorption spectrum is determined by the number, configuration and type of the atoms in the gas molecules.

  • Page 59: Furnace

    The cleaning brush will never burn ! Reasonable engineering of the cleaning mechanism rules out any possibility of the cleaning brush to catch fire. To confirm this fact, ELTRA offers free replacement of each burned cleaning brush, during the entire working life of the analyzer. –...

  • Page 60: Miscellaneous

    Miscellaneous Miscellaneous 8.1 Ordering numbers 8.1.1 Chopper motor 05064 70280 75120 05048 70330 05030 05020 4-1-1 75190 75130 Fig. 37: 4-1-1 Chopper blade 05020 05030 Chopper blade holder 05064 Chopper motor 05048 Infrared source (emitter) 70280 O-ring 70330 O-ring 75120 Spring 75130 Retaining washer...

  • Page 61: Infrared Cells

    Miscellaneous 8.1.2 Infrared cells 05060 Reflector 05067 IR-path for high carbon 05150 IR-path connector with window source side 05160 IR-path connector with window detector side 05170 Gas conditioner 05244 IR 4 chopper 05260 IR-path tube (advice the length) 05270 Threaded rod (advice the length) 05275 Infrared preamplifier 06210...

  • Page 62: Front Side

    Miscellaneous 8.1.3 Front side Fig. 38: Front side...
  • Page 63 Miscellaneous 05000 IR-cell 11180 Dust cartridge 11390 Oxygen solenoid valve 11400 Pressure outlet solenoid valve 11415 Oxygen stop solenoid valve 11430 Purge solenoid valve 11440 Bypass solenoid valve 11492 Pressure regulator 11492 Inlet pressure regulator 11495 Purge pressure regulator 12016 Gas flow and furnace control board HF 42 12044...

  • Page 64: Right Side

    Miscellaneous 8.1.4 Right side: 11190 13009 11492 13850 77050 12045 12100 12080 11822 B9-1-5 Fig. 39: Right side...
  • Page 65 Miscellaneous Exhaust muffler 11190 13850 Centrifugal blower 11376 Fixing plate for 11822 77050 TRIAC 11492 Pressure regulator 77135 Capacitor 11822 Pnematic valve block 12045 Transformer 12080 Rectifier 12100 Transformer...

  • Page 66: Pneumatics

    Miscellaneous 8.1.5 Pneumatics Piston 26618 60240 60635 26319 60522 60240 Cushioning 60522 60513 26618 26319 60635 60631 60635 60631 60635 Coil cooling 26319 60631 60635 26618 60558 Fig. 40: Pneumatics...
  • Page 67 Miscellaneous 26319 Hollow screw 26618 Valve block 60234 Pneumatic valve 60240 Silencer 60513 Fiting 60522 Fiting 60631 Closure 60635 Seal...

  • Page 68: Oscillating Circuit

    Miscellaneous 8.1.6 Oscillating circuit Fig. 41: Oscillating circuit Protection sheet 13060 13081 Capacitor support 13090 Upper coil connector 13100 Lower coil connector 13110 Anode connector 13122 Capacitor connector 13130 Capacitor connector 13140 Ground connector 13150 Anode heat sink...
  • Page 69 Miscellaneous 13160 Coil heat sink 13170 Radiation shield 13175 Insulator 13210 Grid choke 13220 Anode choke 13250 Chassis support 13260 High voltage filter 13270 Resistor 77140 HF-filter 77210 Oscillator tube 77322 Capacitorr 77330 Capacitor 77335 Capacitor 77333 Filter 77345 (13261; 13262; 77340; 77341; 77342) Capacitor 77350 Capacitor 100 nF...

  • Page 70: Furnace

    Miscellaneous 8.1.7 Furnace Fig. 42: Furnace...
  • Page 71 Miscellaneous 13067 Combustion coil 14009 Pneumatic cylinder for furnace lift 14021 Upper furnace lock 14026 Lower furnace lock 14030 Upper furnace plate 14035 Lower furnace plate 14090 Bearing 14100 Mounting rod 14110 Threaded rod 14120 Furnace cover 14130 Combustion tube 14150 Lower log 14160...

  • Page 72: Furnace Cleaning Mechanism

    Miscellaneous 8.1.8 Furnace cleaning mechanism 75122 1 4 1 6 0 14080 75130 1 4 0 2 1 70120 7 5 1 5 0 1 4 0 5 1 1 4 0 4 5 1 4 0 7 2...
  • Page 73 Miscellaneous 14014 Complete furnace cleaning assembly unit: 14021 Upper furnace lock 14045 Cleaning brush for combustion tube 14051 Brush holder 14072 Ceramic heat shield for brush 14080 Cleaning mechanism Rod 14160 Upper log 70120 O-ring 75122 Spring 75130 Safety spring 75150 Metal tube...

  • Page 74: Gas Purification Furnace, Optional

    Miscellaneous 8.1.9 Gas purification furnace, optional 21120 21010 70380 4-1-9 21010 Heather section 21120 Quartz tube 70380 O-Ring...

  • Page 75: Packing

    Miscellaneous 8.2 Packing Styropor CS 800 C a r b o n S u l p h u r D e t e r m i n a t o r µA Fig. 43: Packing Before packing, the analyzer and furnace must be wrapped in plastic foil, to protect it from moisture and dust, and then to be placed in a wooden case.
  • Page 76 Miscellaneous Styropor Styropor CS 800 C a r b o n S u l p h u r D e t e r m i n a t o r CS 800 C a r b o n S u l p h u r D e t e r m i n a t o r 1 .5 3 00...

  • Page 77: Pre-Installation Guide

    Styropor Styropor Styropor Miscellaneous Styropor foam foam Fig. 46: Packing-Foam I • Tilt the analyzer to the furnace side and place a piece of foam at the right position. foam foam 8-2-2 8-2-2 Fig. 47: Packing-Foam II • Tilt the analyzer to the other side and place the second piece of foam at the right place. If necessary, a third piece of plastic foam can be placed on to the pallet.
  • Page 78 Miscellaneous • Keep the work environment clear of all materials that could catch fire Following requirements apply, when installing the analyzer: Carrier gas Oxygen 99.5% pure; 2 - 4bar (30 - 60psi) 4 – 6bar (60 - 90psi) Compressed air Mains power supply 230VAC ±10%, 50/60Hz;...

  • Page 79: Approved Methodologies To Which Eltra Instruments Conform

    Approved methodologies to which Eltra instruments conform Approved methodologies to which Eltra instruments conform 9.1 Inorganic materials (Metals) Norm Elements Materials Instruments DIN EN ISO 9556:2002-04 Steel and Iron CS-800 CS-2000 ISO 4935:1989 Steel and Iron CS-800 DIN EN 24935:1992-07...

  • Page 80: Organic Materials (Oil, Coal, Foodstuffs)

    Approved methodologies to which Eltra instruments conform CS 2000 ISO 4689-3 Iron ore CS 800 CS 2000 ISO 7524 Nickel CS 800 CS 2000 DIN EN 27526 Nickel CS 800 CS 2000 DIN EN ISO 15350 C, S Steel / Iron...

  • Page 81: Disposal

    Disposal 10 Disposal NOTICE N5.0079 Disposal of the Elementrac packaging Please refer to your country's packaging disposal guidelines and, if applicable, your company's packaging guidelines. Please observe the respective statutory requirements with respect to disposal. Information on disposal of electrical and electronic machines in the European Community. Within the European Community the disposal of electrically operated devices is regulated by national provisions that are based on the EU Directive 2002/96/EC on Waste Electrical and Electronic Equipment (WEEE).

  • Page 82: Index

    ..........41 Analysis example ..........22 Gas connections ..........17 Applications ............24 Gas flow system ..........57 Approved methodologies to which Eltra Halogen trap filling .......... 39 instruments conform ........79 Halogen trap position ........38 Autoloader (optional) .......... 19 Induction furnace details ........
  • Page 83 Index Mains supply ............12 Reagent tubes filling .......... 32 Maintenance ............29 Reagent tubes removing and installing....30 Manual ..............9 rear view ............15 Manufacturer’s address ........12 Relative air humidity Measuring principle ..........55 maximum ............11 Miscellaneous .............
  • Page 84 Copyright © Copyright by Eltra GmbH Retsch-Allee 1-5 42781 Haan Germany...

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