Endress+Hauser Analytik Jena multi N/C 2100S Operating Manual Download Page 1

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Operating Manual

multi N/C 2100S (duo, pharma)
TOC/TNb Analyzers

Summary of Contents for Analytik Jena multi N/C 2100S

Page 1: ...Operating Manual multi N C 2100S duo pharma TOC TNb Analyzers...

Page 2: ...trasse 1 07745 Jena Germany Phone 49 3641 77 7407 Fax 49 3641 77 9279 Email service analytik jena com General Information http www analytik jena com Documentation Number 11 0109 001 23 Edition C 12 20...

Page 3: ...terials 13 2 4 6 Safety instructions maintenance and repair 14 2 5 Behavior during emergencies 15 3 Function and design 16 3 1 Layout 16 3 1 1 Sample supply system 17 3 1 2 Hose system 18 3 1 3 Combus...

Page 4: ...a method 58 5 4 5 Managing calibration data 60 5 5 Performing measurements 60 5 5 1 Measurement with manual sample feed 60 5 5 2 Measurement with autosampler 62 5 6 Operating the integrated solids mod...

Page 5: ...error messages 93 7 2 Status errors 97 7 3 Device errors 99 8 Disposal 104 9 Transport and storage 105 9 1 Transport 105 9 1 1 Preparing the analyzer for transport 105 9 1 2 Moving the device in the...

Page 6: ...Table of contents multi N C 2100S duo pharma 6...

Page 7: ...y particular attention to the information on switching between liquid and solid operation given there The multi N C 2100S pharma model is a special model for pharmaceutical nitrogen analysis Please ob...

Page 8: ...n be analyzed thanks to special analysis modes NPOC plus Use in power plants and laboratories With its dynamic measurement range the analyzer provides TOC detection for power plants and in industrial...

Page 9: ...al carbon content in solids can be determined No flammable liquids or substances that can form explosive mixtures may be analyzed with the analyzer Do not analyze concentrated acids with the analyzer...

Page 10: ...ls have been attached to the de vice Warning symbol Meaning Comment Warning against hot surface On the furnace on the furnace cover On the left side wall Risk of burns from the hot furnace Warning aga...

Page 11: ...tions transport and commissioning Incorrect installation can create serious hazards This may result in electric shock and explosion if the gases are not connected correctly Only the Analytik Jena GmbH...

Page 12: ...y lead to limitations regarding the warranty and access to customer service Keep all combustible materials away from the device The furnace operates at temperatures of 700 to 950 C Do not touch the ho...

Page 13: ...e rear of the housing if there is any malfunction of the electrical components Disconnect the power plug from the power socket 2 4 4 Safety instructions for the operation of compressed gas containers...

Page 14: ...ousing is wipe disinfection If the dis infectant has a spray nozzle apply disinfectant to a suitable cloth before using it on the device Particular care must be taken if infectious materials are analy...

Page 15: ...ncies If there is no immediate risk of injury switch off the device and the connected system components immediately in hazardous situations or in the event of an accident and or disconnect the power p...

Page 16: ...onents of the analyzer operated or serviced by the user can be accessed via the two doors on the front the left hand removable side wall or the top cover The analyzer consists of the following main co...

Page 17: ...tolerance The septum lock is included in the pharma model but it is not used Septum free lock A septum free lock is used as a TC lock The TC lock is used for sample supply for TC and TN analyses The l...

Page 18: ...croliter syringes with special geometry and a gas connection for NPOC analy ses are used for the autosamplers The syringes have no graduation and are therefore not suitable for manual operation 3 1 2...

Page 19: ...tion gases The NPOC purge flow can be set via the needle valve on the gas box The needle valve can only be accessed when the left side wall has been removed The NPOC purge flow is measured with an MFM...

Page 20: ...vide a tight transition between the hoses and connections with different diameters The soft sleeves prevent the risk of glass breakage in comparison to rigid screw connections There are different conn...

Page 21: ...on coil and TIC condensation module The condensation coil and TIC condensation module are mounted on a carrier plate that is attached on the right hand side of the combustion furnace The glass condens...

Page 22: ...s not determined here Figure 12Condensation coil and TIC condensation module 1 Condensation coil 2 Cooling block 3 TIC condensate container Water traps The water traps remove interfering components fr...

Page 23: ...o protects the detectors and the flowmeter in this manner The halogen trap is installed in the gas path behind the TIC condensate con tainer and the water traps The halogen trap consists of a U shaped...

Page 24: ...the electrochemical NO detector can be used The NO detector is be hind the right side wall of the analyzer It analyzes the nitrogen oxide NO content in the measuring gas After thermal oxidation of the...

Page 25: ...erational readiness Figure 15Status LED The LED strip behind the right door indicates different operating states of the analyzer Figure 16LED strip right door open 1 Broken thermocouple is lit when a...

Page 26: ...ction 8 NPOC NPOC purge gas connection 9 O2 Air carrier gas connection 10 aux gas auxiliary gas connection for pneumatically operated locks 11 waste connection 12 RS 232 interface for sampler autosam...

Page 27: ...e standard sample tray has 60 positions for 8 ml vessels At low sample volumes a tray with 112 positions for 1 8 ml HPLC snap cap vials can be used Automatic acidifica tion is not possible in NPOC ope...

Page 28: ...carbon and nitrogen compounds to be converted quantitatively The sample aliquot is dosed directly into the hot zone of the filled reactor combustion tube Here the pyrolysis and oxidation of the sampl...

Page 29: ...alysis the total organic bound carbon contained in the sample is detected TOC determination is carried out in the analyzer using the differential method which can be described with the following formu...

Page 30: ...medi ately before the analysis of the sample the greater part of the carbon dioxide generated is purged externally Afterwards the remaining organic carbon TOC from the sample prepared in this manner i...

Page 31: ...he expected sample concentrations Multiple standard solu tions are measured with the selected method Multiple point calibration with constant concentration Additionally a multiple point calibration wi...

Page 32: ...k0 k1 k2 calibration coefficient The net integral is the raw integral corrected by the blank value of the preparation wa ter You can specify the regression type linear or quadratic Individual measurin...

Page 33: ...cTN f ITN The calculated parameters appear in the method in the TN analysis channel 3 6 4 Method characteristics Remaining standard deviation The remaining standard deviation remaining variance expre...

Page 34: ...t least one combination is smaller than the specified maximum value no further measurements are carried out The software determines the analysis result from the combination of measured values with the...

Page 35: ...ns of the primary probe in total proportions e g 10 parts in 100 parts This means that 10 ml of the primary sample is filled to a total volume of 100 ml with dilution water A 1 1 dilution ratio equals...

Page 36: ...of the sample measurement Ieff IRaw IEluate blank value Ieff Effective integral IRaw Raw integral IEluate blank value Eluate blank value 3 7 3 Boat blank value For solids methods the user can determi...

Page 37: ...10 to 30 use desiccant Operating altitude max 2000 m 4 1 2 Device layout and space requirements The basic device has been designed as a compact bench top device The required space depends on all the...

Page 38: ...device to a properly grounded socket which complies with the volt age indicated on the device s rating plate Do not use an adapter in the feeder The device operates on single phase alternating current...

Page 39: ...ou may want to transport the device again or store it You can recommission the analyzer as described below Analytik Jena always recommends installation via customer service Carefully remove the basic...

Page 40: ...eutral conductor on the autosampler 2 Power switch main switch 3 FUSE mains fuse holder 4 Main plug mains connection 5 analyte gas connection connected to internal connection via hose bridge 6 CLD pum...

Page 41: ...cting the gases You are responsible for the gas supply in the laboratory Ensure that the inlet pressure on the pressure reducer is set between 400 to 600 kPa Connect the carrier gas To do this connect...

Page 42: ...autosampler CAUTION Risk of injury from moving parts There is a risk of injury in the movement range of the sampler arm For example hands or fingers might be crushed Maintain a safety distance from th...

Page 43: ...ect the other end of the data cable to the interface on the autosam pler Plug the grounding conductor into the connection on the rear of the analyzer Connect the supplied waste hose to the wash cup of...

Page 44: ...changing the configuration Switch on the analyzer Start the multiWin program and initialize the analysis sys tem Check the device configuration with the Instrument System Information menu op tion in...

Page 45: ...analyzer gas connection 10 out sample outlet gas 11 Adsorber cartridge removes NOx from the waste air Technical data Detection principle Chemiluminescence detector Parameter TNb total bound nitrogen M...

Page 46: ...or CLD pump connection on the analyzer Connect the CLD HT interface on the rear of the analyzer with the RS 232 interface on the detector via the supplied serial data cable Switch on the detector The...

Page 47: ...ule to the CLD pump connection on the rear of the analyzer Connect the connection hose for oxygen to the gas supply pressure reducer and to the oxygen gas connection on the rear of the solids module S...

Page 48: ...on tube filled with catalyst 4 Gas outlet for measuring gas Sample supply The solids module has a furnace lock with interlock The furnace lock is mounted on the side opening of the combustion tube The...

Page 49: ...lass when heating the combustion furnace This reduces the service life of the combustion tube Avoid touching the cleaned combustion tube with your hands during filling Wear protective gloves Only fill...

Page 50: ...t then point downward Tighten the screws Close the furnace lock again Mount the module on the analyzer as follows Remove the combustion tube for vertical operation Remove the sealing plug from the hor...

Page 51: ...FAST connector Screw the other hose end to the module with the Fingertight connection Connect the plug in connector of the analyzer to the left side of the mod ule The software detects that an integra...

Page 52: ...s use analytically pure acid HCl 2 mol l and make it out of con centrated acid and TOC water For TIC detection only use orthophosphoric acid H3PO4 10 made from concen trated acid p a and TOC water Sol...

Page 53: ...er as follows Open the valve on the pressure reducer of the gas supply Switch on the PC Switch on the other optional components Switch on the analyzer via the main switch The status LED on the left fr...

Page 54: ...Exit in the software interface The Program End window opens For measurements with autosampler Activate the Rinse syringe checkbox The sy ringe is flushed with the solution from the wash cup Activate t...

Page 55: ...ld Enter the number of calibration points in the Number of standards input field Select the analysis parameters of the loaded method to calibrate in the Analysis pa rameters field Activate the IC and...

Page 56: ...alibration tables are automatically assigned the kaltab file extension and are stored under Calibration Tables Click the Start measurement button Carry out the software instructions that follow Depend...

Page 57: ...alculated concentration and the target concentration Linear Regression Qua dratic Regression Depending on the selected method the software calculates the regression formula and the method characterist...

Page 58: ...easurement with the same method When the measurement is complete select the calibration report with the Add measuring point Add the new measuring points indi vidually to the calibration The software r...

Page 59: ...ng calibration ranges Delete the calibration range Accept the current calibration data with Accept values Three calibration ranges exist A maximum of three calibration ranges can be stored for each pa...

Page 60: ...he window with the Configuration Edit options menu option Export to clipboard Reopening a calibration report Click on the Data Evaluation CalibrationReport menu option in the main screen Select the ca...

Page 61: ...the syringe canula up to the union nut The sep tum seals the system during injection Flip the lock switch to the rear Insert the syringe with septum far enough into the lock for the septum to seal the...

Page 62: ...ampler can automatically acidify samples for NPOC measurement To do this fill the acid container with HCl 2 mol l Place the acid container at the acid po sition of the sample tray Start the measuremen...

Page 63: ...ness of cleaning processes with swabs The swab can be tempered on a boat before wiping The blank value of the swab material can also be deter mined and taken into account Fold the swab using a pair of...

Page 64: ...le boat in the solids module For multiple determinations Start a second measurement with new sample material by clicking Start At the end of the measurement the results appear in the analysis report o...

Page 65: ...e electrochemical NO detector ChD optional in the right side part of the analyzer Sample supply system and autosampler Maintenance interval Maintenance task Quarterly Check the locks for leaks Every 1...

Page 66: ...essary Replace a worn sealing ring of the lock Chemiluminescence detector CLD Maintenance interval Maintenance task Every 12 months Replace the adsorber cartridge 6 2 Adjustment and setting 6 2 1 Adju...

Page 67: ...window tab Ana lyzer components with the Configuration Edit options menu option Select the syringe volume in the Syringe group in the Size list The syringe volume is specified on the syringe Click OK...

Page 68: ...1 mm increments to align the piston position Move the syringe piston 2 down in steps until the slit is just no longer visible Start the adjustment of the syringe piston by clicking the Position Pisto...

Page 69: ...Time field in the 1 to 900 s range For sample feed with autosampler In the Rack position field select any position on the sample tray to monitor the purge flow at Place a sample vessel with ultrapure...

Page 70: ...TIC lock not relevant for multi N C 2100S pharma Septum on the dosing syringe of the autosampler with the septum free TC lock Replace the septums as required but at least after 12 months Replacing the...

Page 71: ...been replaced 6 4 Replacing the pump hose CAUTION Risk of chemical burns during hose replacement Small quantities if acidic solutions can still be in the hoses Wear protective gloves and clothing when...

Page 72: ...ill intact or new pump hose back into the guide piece Align the hose clamps downward during installation Insert the hose guide in the groove of the guide piece Position the guide piece around the pump...

Page 73: ...or operation 6 5 Replacing the hose connections FAST connectors connect hoses with glass components Use the threading aid to feed thin hoses into the connectors This is included with the analyzer Chec...

Page 74: ...se with the conical side towards the banjo bolt The conical nipple and hose end must be flush Do not jam the banjo bolt during insertion and only tighten it hand tight 1 2 3 Figure 37Replacing the Fin...

Page 75: ...e easy and difficult to oxidize such as sucrose and p benzoquinone Dispose of the catalyst in accordance with disposal regulations See also 2 Disposal 104 6 7 1 Removing the combustion tube CAUTION Ri...

Page 76: ...s the pressure ring and the union nut from the com bustion tube Remove the used catalyst filling Check the combustion tube for heavy crystallization cracks and burst spots Only re use intact combustio...

Page 77: ...z glass wool 1 into the combustion tube approx 1 cm high carefully press it down with a glass rod and press it into place The glass wool holds back the catalyst Ensure that no catalyst can get into th...

Page 78: ...into the combustion tube easily Insert the rolled up HT mat into the combustion tube and push it down with a glass rod until the catalyst is covered Only press the mat down lightly onto the catalyst T...

Page 79: ...top opening of the combustion furnace Insert the combustion tube into the combustion furnace Screw the lock loosely into the holder with the hexagon socket screw Hold onto the combustion tube at the...

Page 80: ...ion again 6 8 Removing and installing the combustion furnace 6 8 1 Removing the combustion furnace CAUTION Risk of burns at the hot furnace Switch off the device and allow it to cool before performing...

Page 81: ...led head screws Tighten the knurled head screws finger tight Plug the plug in connector for the combustion furnace into the socket at the bottom right of the rear device wall Install the combustion fu...

Page 82: ...pply on the pressure reducer in the laboratory Open the left side wall of the analyzer Push the accessory modules to the side if necessary Do not kink any connection hoses Unscrew the four attachment...

Page 83: ...arrier plate of the TIC condensate container and the condensa tion coil out of the mounting bracket on the right side of the furnace Pull hoses 1 16 and 21 with FAST connectors off of the connections...

Page 84: ...ion into a beaker Check the TIC condensate container and condensation coil for deposits and cracks Rinse both glass parts with ultrapure water and dry it well Installation Slide the rubber ring onto t...

Page 85: ...ds to the phosphoric acid pump Slide the two FAST connectors at least 1 cm onto the glass connec tions Attach the carrier plate to the mounting bracket on the right side of the furnace The spherical j...

Page 86: ...e screws in turns Open the gas supply Connect the power plug with the socket and switch on the analyzer via the main switch Check the system for leaks The analyzer is ready for operation again 6 10 Re...

Page 87: ...sol trap must face downward The labeling on the small water trap disposable retention filter must face up ward Connect the large water trap with the lower hose Press the water traps into the clamp s o...

Page 88: ...Disconnect the power plug from the socket Allow the analyzer to cool down Open the left side wall of the analyzer Push the accessory modules to the side if nec essary Do not kink any connection hoses...

Page 89: ...ect the power plug with the socket and switch on the analyzer again via the main switch Check the system for leaks The water traps on the front side and the gas box are replaced See also 2 Checking th...

Page 90: ...essary rinse the U tube with ultrapure water and allow it to dry well Fill the U tube with new copper wool and brass wool using tweezers or a small hook Replace the complete contents of the U tube Do...

Page 91: ...on the carrier gas outlet of the gas box Remove the angled FAST connector from the gas box connection Attach the straight FAST connector Unscrew the other hose end from the solids module Remove the f...

Page 92: ...which exits the detector at the out outlet The cartridge is filled with active carbon and soda lime Do not open the cartridge Dis pose of the used cartridge as a whole in accordance with the local re...

Page 93: ...s 10 ml min from the target flow For fault analysis log files can be recorded After consulting customer service activate log file recording The software stores the log file in the multiWin LOG directo...

Page 94: ...code Error message 5 Communication error analyzer STAT MESS STEP or INIT Cause Remedy Communication error Initialize the analyzer Error code Error message 4 Communication error analyzer Cause Remedy C...

Page 95: ...bustion tube During analysis of highly saline samples salt deposits can form in the combustion tube HT mat used up by analysis of highly saline samples Replace the HT mat in the combustion tube or rep...

Page 96: ...The CLD detector is not switched on The connection cable is not connected or is faulty Incorrect connection Switch on the detector Check the connection cables Check the connection Error code Error me...

Page 97: ...pair Error code Error message Minimum sample volume cup volume Cause Remedy For sample supply via autosampler Selected sample volume too large Number of determinations too high Check the following set...

Page 98: ...y No carrier gas The hose line is leaking Turn on the carrier gas on the pressure reducer Search for and remedy the leak The inlet pressure of the carrier gas sup ply is too low Set the carrier gas in...

Page 99: ...nalytic problems lead to implausible measurement results If the suggested solutions do not eliminate the errors problems and if such problems occur frequently contact the customer service department o...

Page 100: ...in Fill the syringe with 0 1 n HCl Acting time 10 min Flush the syringe thoroughly with ultra pure water between cleaning steps and after cleaning Error Carry over Cause Remedy Insufficient syringe fl...

Page 101: ...sample concentration is above the calibrated range Observe the calibrated range Use quadratic regression If possible calibrate dependent on the matrix For analysis of unknown substances use low concen...

Page 102: ...o the canula The septum seals the lock during injection Lightly press the syringe onto the lock during injection Check the measuring gas flow in the Sys tem state window during injection Only remove t...

Page 103: ...on LED strip not lighting Cause Remedy Incorrect temperature settings in the software Check the temperature settings under Configuration Options in the Analyzer components tab Faulty thermocouple furn...

Page 104: ...will receive the information regarding recy cling or disposal Catalyst The special catalysts contain Pt Al2O3 or CeO2 Dispose of the used catalyst properly in accordance with the legal disposal requi...

Page 105: ...injury A risk of injury due to broken glass is present when handling glass parts Handle glass parts with extreme caution NOTICE Risk of device damage due to unsuitable packaging material Only transpo...

Page 106: ...screw in the screws on the bottom side and then on the top side Tighten the screws in turns Position the top furnace cover and secure it with adhesive tape Close the front doors of the analyzer Carefu...

Page 107: ...isk of device damage due to environmental conditions Environmental influences and condensation can destroy individual components of the device Only store the device in air conditioned rooms Ensure tha...

Page 108: ...ange 0 to 30000 mg l TC TOC in solid measurement range with the HT 1300 solids module 0 to 500 mg Nitrogen detection Nitrogen detection principle optional CLD ChD TNb measurement range CLD 0 to 200 mg...

Page 109: ...ng altitude max 2000 m Control computer minimum re quirements Processor Disk drive RAM Screen resolution Min 3 2 GHz Min 40 GB Min 4 GB Min 1280 x 780 USB port Min 1 USB 2 0 interface for connecting t...

Page 110: ...35 EU and 2014 30 EU The device leaves the factory in a sound condition with regard to technical safety To maintain this condition and to en sure safe operation the user must strictly observe the safe...

Page 111: ...nges A 2021 01 1st version note New version labeling after introduction of the Document Management System A B etc Change of the company s legal form B 2021 11 Inclusion in content management system C...

Page 112: ...es 38 Figure 20 Device rear 40 Figure 21 Fasten the autosampler on the analyzer 43 Figure 22 Inserting the syringe 43 Figure 23 Chemiluminescence detector CLD 45 Figure 24 Connections on the backplate...

Page 113: ...multi N C 2100S duo pharma Table of figures 113 Figure 41 Replacing the adsorber cartridge 92...

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Endress+Hauser Analytik Jena multi N/C 2100S, Operating Manual

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