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Metrohm 838 Advanced Sample Processor, Installation Instructions Manual

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Metrohm 838 Advanced Sample Processor Installation Instructions Manual Download Page 62

3.6 Connection to Metrohm VA systems 

 

56 

Metrohm 838 Advanced  Sample Processor

,

 

Installation

 

3.6  Connection to Metrohm VA systems 

 

 

If the 838 Advanced Sample Processor is operated with a Metrohm VA 
system, the predefined sequence methods of the 838 Advanced Sam-

ple Processor are used. It is absolutely essential to connect the 

6.2142.050 keypad in order to adapt these methods. 
 
 

The possible instrument combinations depend greatly on the individual 

determination methods in voltammetry. Two systems are shown by way 
of example below. 

 

3.6.1  Connection to a Metrohm 797 VA Computrace 

The 838 Advanced Sample Processor is connected to a Metrohm 797  

VA Computrace with the 6.2141.180 multiple remote cable, see below. 

Connection of pumps to the 731 Relay Box requires one 6.2160.010 

adapter cable. 

797

838

772

731

772

800 Dosino

6.2141.180

6.2160.010

 

Figure 41  Interconnection with 797 VA Computrace  

Summary of Contents for 838 Advanced Sample Processor

Page 1: ...CH 9101 Herisau Switzerland E Mail info metrohm com www metrohm com 838 Advanced Sample Processor Program version 5 838 0012 Installation Instructions 8 838 1313 09 2005 dm...

Page 2: ...se instructions are protected by copyright All rights reserved Although all the information given in these instructions has been checked with great care errors cannot be entirely excluded Should you n...

Page 3: ...l 9 2 2 Electrical safety 9 2 3 Personal protection 10 3 Installation 11 3 1 Installation flowchart 11 3 2 Instrument setup 13 3 2 1 Setup 13 3 2 2 Mains connection 13 3 3 Fitting the accessories 14 3...

Page 4: ...m with chemical suppression and ultrafiltration of the samples 46 3 5 8 MIC 3 modular anionic and cationic system with chemical suppression47 3 5 9 MIC 7 anionic system with chemical suppression and d...

Page 5: ...nt temperature 72 6 2 15 Dimensions and material 73 6 3 Standard equipment 74 6 3 1 Metrohm 838 Advanced Sample Processor 74 6 3 2 Keyboard optional 91 6 3 3 Dosing drive and units 91 6 3 4 R hrer 91...

Page 6: ...sis 29 Figure 25 Inserting capilliaries or tubings 34 Figure 26 Stand bracket 34 Figure 27 MSB connections 35 Figure 28 Catch pan 36 Figure 29 Fitting the sample rack 36 Figure 30 Fitting the safety g...

Page 7: ...pfill etc are tech niques which can be used easily with the 838 Advanced Sample Proc essor The entire range of tasks in sample preparation can be automated to save time Thanks to the very extensive co...

Page 8: ...e and 2 pump connections Figure 1 Models 2 838 0x10 without injection valve Figure 2 Models 2 838 0x20 with injection valve Tower with 786 Swing Head peristaltic pump 2 external pump connections 1 sti...

Page 9: ...A accessories Table 2 Available versions The 2 838 00xx and 2 838 02xx versions no keypad are intended as ion chromatography systems controlled by IC Net The 2 838 0310 version with keypad is the stan...

Page 10: ...ed 1 2 2 Notation and pictograms The following notation and pictograms are used in these Instructions 9 Control element instrument element OK Button Key Danger Warning This symbol indicates a possible...

Page 11: ...8 Robotic arm with needle adapter 4 Stirrer rail 9 Retention plate 5 Peristaltic pump 10 Holder for ultrafiltration cell 11 Chassis optional depending on available version robotic arm model 6 1462 03...

Page 12: ...ro h m H e ris au S w itz erla n d S 1 1 5 V A U 1 0 0 24 0 V f 5 0 60 H z R S 23 2 M SB 1 M SB 3 M SB 2 P ow er Key bo ard R em o te 1 838 0010 01107 Figure 4 Rear panel 12 Pump connections M8 extern...

Page 13: ...17 Keypad connection 21 Mains connection 18 MSB connections MSB1 MSB3 Metrohm Serial Bus Connection of dosing drives and stir rers 22 Instrument number 19 Remote connection 25 pin 1 3 4 Injection val...

Page 14: ...he contact pres sure 52 Pump drive Roller head with contact rollers 50 Retaining bracket 53 Retaining cam For engaging the tubing car tridges 1 3 6 Sensors of the Advanced Sample Processor Figure 8 Ma...

Page 15: ...could be serviced or exchanged by the user Electrical safety when handling the instrument is guaranteed within the scope of Standard IEC 61010 1 Protection against electrostatic charges Warning Electr...

Page 16: ...trument is running do not intrude in the working range of the Sample Processor For the user there is a considerable risk of injury from manual inter ference with the automatic processes of the instrum...

Page 17: ...tion correctly 3 1 Installation flowchart The following installation flowchart provides an overview of the required installation work Please refer to the specified Chapters for further in formation In...

Page 18: ...Chapter 3 3 8 Fitting the stand bracket Chapter 3 3 14 Connecting the pumps Chapter 3 3 15 Connecting the dosing drive and stirrer Chapter 3 3 16 Installing the catch pan Chapter 3 3 17 Sample racks...

Page 19: ...e and list of accessories given in Section 6 3 If transport damage is evident please refer to the information given in Section 6 4 Warranty Location The 838 Advanced Sample Processor is a robust instr...

Page 20: ...ion socket 14 Route the connection cable of the Swing Head through the guide chain of the tower and connect the Mini DIN connector of the Swing Head connection cable to the Swing Head socket on the re...

Page 21: ...ide of the tower with the three supplied Allen screws Figure 13 Fitting the retention plate 3 3 4 Fitting the needle or tubing 22 PEEK needle 6 1835 010 or PEEK tubing 6 1835 020 6 1835 040 6 1835 050...

Page 22: ...sure screw 24 into the needle holder 23 When doing this press the needle 22 upwards lightly from the bottom Firmly screw the PEEK pressure screw 24 tight by hand in the needle holder 23 do not use too...

Page 23: ...6 2714 020 30 Sealing ring E 301 0111 35 Inlet for sample solution 31 Lower section of the filtration cell 36 Outlet for sample solution 32 Screws V 022 6030 including washer 4 754 4090 1 Preparing t...

Page 24: ...the upper section 4 Closing the ultrafiltration cell Fit the upper section onto the lower section 31 so that the two parts fit perfectly Using the 6 2621 070 Allen key screw in the 5 screws 32 with wa...

Page 25: ...tions of the Sampler Processor under Autosampler Please refer to the IC NET software Online Help documentation for details of operation Move the beaker with the rinsing solution beneath the needle wit...

Page 26: ...tion 41 Lower section of the dialysis cell 47 Outlet for sample solution 42 Screws V 022 6030 including washer 4 754 4090 Proceed as follows 1 Preparing the dialysis cell Remove the 6 2729 100 dialysi...

Page 27: ...ing ring 39 into the recess provided on the lo wer section 41 Insert the wet dialysis membrane 40 e g 6 2714 010 using the 6 2831 010 tweezers inside the sealing ring 39 on the lo wer section 41 Ensur...

Page 28: ...er Fit the Dosino holder as specified in 3 3 5 Figure 20 Fitting the Dosino Insert the 6 1618 020 threaded adapter included in the scope of delivery of the 2 838 310 from below into the Dosino hol der...

Page 29: ...ng acetone In such cases please use different pump tubing or use a different pump for rinsing Figure 22 Fitting pump tubing 48 Tubing cartridge 56 Pump tubing 6 1826 0X0 49 Contact pressure lever Type...

Page 30: ...744 160 tubing guard onto the delivery end of the pump tubing 56 In order to do this dismantle the tubing guard and slide the union nut first fol lowed by the thrust piece onto the tubing Connect the...

Page 31: ...tration Sample Processor 2 838 0210 channel for pumping the fil tered solution 6 1826 030 Pump tubing made of PVC Tygon ST with 2 per manently mounted orange yellow stoppers Inner diameter 0 51 mm 0 0...

Page 32: ...0 59 mm 0 05 mm Delivery 0 44 ml min 20 rpm 0 53 ml min 24 rpm 400 150 Advanced IC Sample Proc essor 2 838 0010 both channels Advanced IC Injection Sample Processor 2 838 0020 both channels 6 1826 130...

Page 33: ...pressure screws are used this may result in stress cracking on the ultrafiltration cell 1 Pump tubing filtration cell connection Fit a PEEK pressure screw 60 to one end of the PTFE capillary 65 Screw...

Page 34: ...trate 36 on the upper side of the ultrafiltration cell see Figure 9 Fit a coupling 62 onto the inlet end of the pump tubing 61 4 Pump tubing injection valve connection Fit a PEEK pressure screw 60 to...

Page 35: ...sample end peri staltic pump connection 838 Ad vanced Sample Processor channel 2 for disposal of the dialysed sample so lution 74 PTFE capillary 6 1803 040 1 m Peristaltic pump 838 Advanced Sam ple Pr...

Page 36: ...838 Advanced Sample Processor 3 Connecting the dialysis cell Attach the 6 1803 040 PTFE capillary 72 L 1 m with a 6 2744 010 PEEK pressure screw to the 6 2744 034 PEEK coupling on the delivery end of...

Page 37: ...L 1 m with a 6 2744 010 PEEK pressure screw to the PEEK coupling on the aspiration end of the orange yellow pump tubing of channel 1 of the 833 Pump Unit see Chap ter 3 3 9 and Figure 22 Insert the o...

Page 38: ...in jection valve A 71 and guide the other end of the capillary through one of the openings at the front or at the side of the 820 Separation Centre to the outside Attach the other end of the PEEK capi...

Page 39: ...ush the pressure lever 49 see Chapter 1 3 5 up until the solutions are just being aspirated Then push the pressure lever 1 fur ther detent position upwards to achieve an optimum contact pressure Flush...

Page 40: ...nks Figure 25 Inserting capilliaries or tubings 3 3 14 Fitting the stand bracket An external dilution or measuring cell can be fitted with the aid of a 6 2001 070 stand bracket on the Advanced Sample...

Page 41: ...tic stirrers feature a DIN connector and are connected on the rear panel of the tower As is the case on other Metrohm instruments the three MSB sockets MSB Metrohm Serial Bus can be used in diverse wa...

Page 42: ...ach the sample rack and move the catch pan over the turntable so that it lies on the Sample Processor s stirrer rail Insert the other end of the tubing into a drain or waste canister 3 3 18 Sample rac...

Page 43: ...ing the 838 Advanced Sam ple Processor for the first time It not only acts as an effective splash guard but also prevents the risk of injury The safety guard must be fitted with the securing screw on...

Page 44: ...n 30 or to the RS232 interface 40 Remote interface Any external instruments can be connected to the 25 pin remote con nection 30 The 838 Advanced Sample Processor can be controlled remotely via the 8...

Page 45: ...ssible to connect a personal computer Any third party instruments featuring a serial RS232 interface may also be connected Correct data transfer requires correct setting of the transmission pa rameter...

Page 46: ...ar Metrohm IC systems Designation Function of the modular IC system MIC 1 Anionic or cationic system with electronic suppression MIC 2 Anionic system with chemical suppression MIC 3 Anionic und cation...

Page 47: ...RS232 cable 819 838 820 818 830 PC 6 2134 100 6 2134 130 6 2115 070 6 2134 090 6 2125 090 6 2134 100 6 2141 190 833 Pump 6 2128 180 6 2134 040 Figure 31 MIC 2 interconnection with anionic system with...

Page 48: ...d the 6 2134 100 RS232 cable 819 838 820 818 830 PC 6 2134 100 6 2134 130 6 2115 070 6 2134 090 6 2125 090 6 2134 100 6 2141 190 833 Pump 6 2128 180 6 2134 040 800 Dosino 801 Water MSB1 MSB2 Figure 32...

Page 49: ...air bubble Move lift with needle to working position Set dosing rate Aspirate 3 ml of sample Move needle to rinsing beaker Move lift with needle to special position Compensate for mech play of Dosino...

Page 50: ...Injection loop The capillary C serves to aspirate It must extend down to the bottom of the mixing container down to the lowest point of the inclined container bottom 1 800 Dosino with 10 ml dosing uni...

Page 51: ...ple and water and a capillary for aspi ration of diluted solution The other openings must be fitted with blind stoppers Figure 34 Equipping the mixing container The PEEK capillary for aspiration must...

Page 52: ...190 remote cable and the 6 2134 100 RS232 cable 819 838 820 818 830 PC 6 2134 100 6 2134 130 6 2115 070 6 2134 090 6 2125 090 6 2134 100 6 2141 190 833 Pump 6 2128 180 6 2134 040 Figure 35 MIC 2 inte...

Page 53: ...1 190 833 MSM 6 2125 120 818 6 2125 090 6 2134 090 6 2143 210 6 2115 070 6 2128 180 6 2134 040 6 2141 120 6 2134 130 Figure 36 MIC 3 interconnection with modular anionic and cationic system with chemi...

Page 54: ...C system with chemical suppression with 819 IC detector 820 IC Separa tion Centre 818 IC pump 833 IC Liquid Handling Unit and 830 IC Inter face in accordance with Figure 37 using the 6 2141 190 remote...

Page 55: ...step of suppressor unit Wait until baseline is stable 10 min dialysis time Trigger autozero on 819 1 IC Detector Switch over injection valve in 820 to Fill Pump acceptor solution Transfer time must b...

Page 56: ...ift with needle to working height Pump sample solution Pump acceptor solution Rinsing time Stop pumping acceptor solution start of dialysis Dialysis time 120 s 480 s 10 min Trigger step of suppressor...

Page 57: ...lowing entries for instance System Ident Vial Chrom No Dialysis No 1 Start Dialysis smt Sample 0 1 1 2 Dialysis smt Sample 1 1 1 2 3 Dialysis smt Sample 2 2 2 3 4 Dialysis smt Sample 3 3 3 4 5 Dialysi...

Page 58: ...n accordance with Figure 38 via PC RS232 connections 817 PC 6 2125 160 838 818 PC 6 2125 110 PC 6 2125 110 Figure 38 MIC 8 interconnection with modular system with 817 Bioscan for sugar analysis Capil...

Page 59: ...A Move needle to sample position Move lift with needle to working height Switch over injection valve on 838 to Fill Fill sample loop with sample Switch over injection valve on 838 to Inject Start data...

Page 60: ...ll sample loop with sample Time program for 761 Switchover of the injection valve is programmed in the time pro gram of the 761 Compact IC The times may need to be adap ted for the application The fun...

Page 61: ...can Wait1 002 Move Sample 003 Lift work 004 Scan Wait1 005 Pump 240 s Wait for pulse on remote lead Move needle to sample position Move lift with needle to working height Wait for pulse on remote lead...

Page 62: ...n order to adapt these methods The possible instrument combinations depend greatly on the individual determination methods in voltammetry Two systems are shown by way of example below 3 6 1 Connection...

Page 63: ...2141 180 remote cable see below Connection of pumps to the 731 Relay Box requires one 6 2160 010 adapter cable in each case 797 838 731 800 1 6 2141 180 50 mL 2 mL 2 mL 823 823 800 2 800 3 6 2160 010...

Page 64: ...Installation The 6 1835 040 PEEK tubing the 6 2833 000 needle holder and the 6 1831 070 PEEK capillary can be used for sample transfer of small vol umes Please refer to the 797 VA Computrace Instructi...

Page 65: ...001000 6 2041 350 48 75 ml Metrohm titration beaker 35 mm 010000 6 2041 360 12 150 ml beaker or 200 ml disposable beaker 55 mm 100000 6 2041 370 14 200 ml disposable beaker 55 mm 000011 6 2041 380 14...

Page 66: ...ernal position table defining the angle of rotation and the distance from the centre of the rack is assigned to each rack type When a sample series is started the Sample Processor automatically moves...

Page 67: ...of exposed parts can prevent this to a large extent Spilled chemicals and solvents should be cleaned up immediately Above all the connection strip the mains plug in particular must be protected again...

Page 68: ...ing 56 6 1826 xxx into the tubing cartridge The stopper 57 must engage in the corresponding fixture on the upper side of the tubing cartridge Engage the tubing cartridge in the retaining cam 53 and pu...

Page 69: ...ection and upper section of the ultrafiltration cell with ultra pure water Only ultra pure water or ethanol may be used to clean the ultrafiltra tion cell Organic solvents e g acetone will result in d...

Page 70: ...pressure screws 22 6 Rinsing the ultrafiltration cell Each time the ultrafiltration membrane is replaced any air still in the filtration cell and in the lines must be removed In order to do this rinse...

Page 71: ...ng the cell back on See Chapter 3 3 7 Fitting the dialysis cell 3 Connecting the dialysis cell See Chapter 3 3 12 Connecting the dialysis cell 4 Conditioning the dialysis membrane See also Chapter 3 3...

Page 72: ...analytical system Checking the electronic and mechanical assemblies of Metrohm in struments can and should be undertaken within the framework of regu lar servicing by Metrohm technicians All Metrohm...

Page 73: ...pe Pore size of membrane No of samples per filter Orange juice with fruit pulp 0 15 40 Surface water 0 15 500 Drinking water 0 15 1000 Ground water 0 15 500 Wastewater 1 0 15 1000 Wastewater 2 0 15 13...

Page 74: ...membrane should be replaced ultimately de pends on the sample matrix and the specifications of the analytical method used In our experience very fine and suspended particles in the sample matrix will...

Page 75: ...1 5 m 0 15 m no breakthrough 0 5 1 5 m 3 m breakthrough 1 Nominal pore size according to information supplied by manufacturer 2 All the membranes came from a single manufacturer except this one Table...

Page 76: ...1826 010 1 4 ml min 6 1826 020 3 8 ml min 6 1826 030 0 4 ml min 6 1826 040 0 8 ml min 6 1826 070 2 6 ml min 6 1826 130 1 4 ml min 6 1826 150 23 8 ml min Pressure Pumpable fluids Pump tubing material...

Page 77: ...up Output tp tp 200 ms VCEO 40 V IC 20 mA Open Collector 5 V maximum load 20 mA 6 2 6 MSB connections 3 connection sockets 9 pin Mini DIN sockets for 800 700 Dosino or 805 685 Dosimat for 801 Stirrer...

Page 78: ...compatibility EMC Emitted interference Standards met EN IEC 61326 EN 55022 CISPR 22 EN IEC 61000 3 2 Interference immunity Standards met EN IEC 61326 EN IEC 61000 4 2 EN IEC 61000 4 3 EN IEC 61000 4...

Page 79: ...d material Height Width Depth 0 73 m 0 28 m 0 50 m Weight not including accesso ries 15 50 kg 1 838 0010 15 90 kg 1 838 0020 Materials Sample changer housing Keypad housing Keypad film Metal housing s...

Page 80: ...ries are included as standard No Order no Description 1 1 838 0010 1 786 0010 6 1462 090 838 Advanced Sample Processor For Metrohm IC systems 1 tower Swing Head Robotic arm with needle adapter Perista...

Page 81: ...of PEEK with UNF 10 32 connection 5 ea 1 6 2744 034 Coupling olive UNF 10 32 2 ea 1 6 2744 160 Coupling with lock Olive UNF 10 32 1 6 2751 110 Safety guard splash guard 1 Y 1070 150 Cable strap self a...

Page 82: ...le Processor For Metrohm IC systems 1 tower Swing Head Robotic arm with needle adapter Peristaltic pump Injection valve Without sample rack Sample racks see 6 3 2 3 6 1608 080 PE bottle 300 ml 40 mm o...

Page 83: ...connection 5 ea 1 6 2744 034 Coupling olive UNF 10 32 2 ea 1 6 2744 110 Coupling UNF 10 32 external olive 1 6 2744 160 Coupling with lock Olive UNF 10 32 1 6 2751 110 Safety guard splash guard 1 Y 107...

Page 84: ...or For Metrohm IC systems 1 tower Swing Head Robotic arm with needle adapter Peristaltic pump Without injection valve Without sample rack Sample rack see 6 3 2 1 6 1602 150 Bottletop GL 45 3x10 32 3 6...

Page 85: ...e 1 8 1 6 2057 010 Holder for dialysis cell 6 2729 100 1 6 2064 000 Retention plate 1 6 2134 100 RS 232 cable DB9 f DB9 f 5 m 1 6 2141 190 Remote cable 732 819 766 788 838 1 6 2621 300 Tool kit for 83...

Page 86: ...2 2 ea 1 6 2744 160 Coupling with lock Olive UNF 10 32 1 6 2751 110 Safety guard splash guard 1 6 2831 010 PBTP tweezers 1 Y 1070 150 Cable strap self adhesive 1 6 2122 xxx Mains cable with coupling T...

Page 87: ...delivery Qty Order No Description 1 1 838 0020 1 786 0010 6 1462 090 838 Advanced Sample Processor For Metrohm IC systems 1 tower Swing Head Robotic arm with needle adapter Peristaltic pump With inje...

Page 88: ...1803 070 PTFE capillary 1 16 d 0 97 mm L 0 40 m 1 6 1803 080 PTFE capillary 1 16 d 0 97 mm L 1 0 m 1 6 1803 110 PTFE capillary 1 16 d 0 97 mm L 0 50 m 1 6 1803 120 PTFE capillary 1 16 d 0 97 mm L 3 0...

Page 89: ...1 6 2134 100 RS 232 cable DB9 f DB9 f 5 m 1 6 2141 190 Remote cable 732 819 766 788 838 1 6 2621 300 Tool kit for 838 1 6 2730 030 Stopper with nipple M10 1 6 2739 000 Spanner for nipple 1 6 2744 010...

Page 90: ...0 32 1 6 2751 110 Safety guard splash guard 1 Y 1070 150 Cable strap self adhesive 1 6 2122 xxx Mains cable with coupling Type IEC 320 C13 Cable connector to customer specifications Type SEV 12 Switze...

Page 91: ...wer Swing Head Robotic arm with needle adapter Peristaltic pump Without injection valve Without sample rack Sample racks see 6 3 2 3 6 1608 080 PE bottle 300 ml 40 mm opening 1 6 1803 050 PTFE capilla...

Page 92: ...1835 010 PEEK needle 1 8 1 6 2057 030 Filtration cell holder 1 6 2064 000 Retention plate 1 6 2134 100 RS 232 cable DB9 f DB9 f 5 m 1 6 2141 190 Remote cable 732 819 766 788 838 1 6 2621 300 Tool kit...

Page 93: ...2 4 ea 1 6 2744 160 Coupling with lock Olive UNF 10 32 1 6 2751 110 Safety guard splash guard 1 6 2831 010 PBTP tweezers 1 Y 1070 150 Cable strap self adhesive 1 6 2122 xxx Mains cable with coupling T...

Page 94: ...vanced Sample Processor For Metrohm VA systems 1 tower Swing Head Robotic arm with needle adapter Peristaltic pump Without injection valve 1 6 1618 020 Threaded adapter S40 to GL45 1 6 1805 020 FEP tu...

Page 95: ...bing ENE 23 Violet Orange 1 6 1831 070 PEEK capillary 1 16 d 0 75 mm L 0 70 m 1 6 1831 080 PEEK capillary 1 16 d 0 75 mm L 1 10 m 1 6 1835 040 PEEK needle 1 8 1 6 1835 050 PEEK needle 1 8 d 1 58 mm 1...

Page 96: ...F 10 32 4 6 2747 010 PP sample vessels 50 ml 25 ea 1 6 2751 110 Safety guard splash guard 1 6 2833 020 Needle holder 1 8 to M6 2 Y 1070 150 Cable strap self adhesive 1 6 2122 xxx Mains cable with coup...

Page 97: ...0010 800 Dosino 6 3032 120 807 Dosing unit 2 mL glass cylinder 6 3032 150 807 Dosing unit 5 mL glass cylinder 6 3032 210 807 Dosing unit 10 mL glass cylinder 6 3032 220 807 Dosing unit 20 mL glass cyl...

Page 98: ...360 6 1459 310 Sample rack 12 x 150 ml d 416 mm for 150 ml standard beakers high type 200 ml disposable beakers EU PP 1000 ea 6 2041 370 6 1459 310 Sample rack 14 x 200 ml d 416 mm for 200 ml disposab...

Page 99: ...l 6 2743 040 PP sample vessels 2 5 mL 2000 ea not for use with ultra filtration cell 6 2743 047 PP sample vessels 2 5 mL 200 ea not for use with ultra filtration cell 6 2743 050 PP sample vessels 11 m...

Page 100: ...Annex 1 6 1462 030 Robotic arm for sample transfer for left swinging installation 1 6 1562 100 Pipetting tubing 10 ml 1 6 1823 010 Guide shank for pipetting tubing 1 6 2621 120 Allen key 1 5 mm 1 6 27...

Page 101: ...n m 6 2125 110 Connecting cable RS232 for connecting Metrohm instrument to PC 25 pin f to 9 pin f 6 2134 040 Connecting cable RS232 for connecting Metrohm instrument to PC 9 pin f to 9 pin f 6 2125 12...

Page 102: ...150 6 1826 030 Pump tubing made of PVC Tygon ST Or ange Yellow Inner diam 0 51 mm 0 05 mm 400 150 6 1826 040 Pump tubing made of PVC Tygon ST Black Black Inner diam 0 76 mm 0 05 mm 400 150 6 1826 050...

Page 103: ...4 mm 400 150 6 3 10 Needles and tubings Order No Description 6 1835 010 PEEK needle 1 8 For aspirating solutions from closed sample vessels with perforated stop per L 150 mm 6 1835 020 PEEK tube 1 8 F...

Page 104: ...guaranteed features the purchaser has no rights or claims except those mentioned above If damage of the packaging is evident on receipt of a consignment or if the goods show signs of transport damage...

Page 105: ...ecifications EN IEC 61010 1 EN IEC 61010 2 081 UL 3101 1 protection class I It has also been certified by ElectroSuisse a member of the International Certification Body CB IEC The instrument meets the...

Page 106: ...ble Laboratory testing accompanies all phases of instrument development Software development Software development occurs in terms of the software life cycle Tests are per formed to detect programming...

Page 107: ...31 D ________________________ Danger 4 Declaration of Conformity 98 Delivery 25 Delivery capillary 23 Delivery rate 24 70 Depth 73 Dialysis 48 Dialysis accessories 93 Dialysis cell 20 29 connection to...

Page 108: ...23 27 30 PEEK filter unit 24 PEEK needle tubing 15 PEEK pressure screw 15 16 27 30 PEEK sample loop 29 PEEK tubing 58 Peristaltic pump 2 5 8 35 70 Personal protection 10 PharMed 25 Position table 60...

Page 109: ...valve 44 T ________________________ Third party instruments 38 Threaded adapter 22 Time program 54 55 Time controlled 54 Titration beaker 59 Transmission parameters 39 Transport damage 97 Tubing cartr...

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