814 USB Sample Processor • Precise and reproducible results • Easy automation for medium-sized sample volumes • Measurement and titration directly in the sample beaker • Robust, safe, reliable • Grows with your requirements 814 USB Sample Processor – your reliable partner for routine analysis 02 The 814 USB Sample Processor adds an important ele-With the compact 814 USB Sample Processor you can ment to your application – automation. Why automate automate your analysis with minimal effort. Just a few your application? Especially if you have a high sample steps that save precious time while guaranteeing abso-throughput, it is essential to ensure that each sample is lutely reliable and traceable results. processed with the same accuracy. Only this guarantees consistent, reproducible and, above all, precise results. Highlights • Superior reproducibility and accuracy • Compact design with flexible components • Rinsing option and sample rack can be chosen at will • Stand-alone operation using touch panel • Software control by way of PC Control, tiamo TM or MagIC Net • Full control – manual and automatic • Possibility for connecting 3 dosing burets • Rugged and safe Our standard Sample Processor – as flexible as you want it Depending on the particular sample, various preparation 04 Everything in its place steps need to be carried out in order to obtain a valid Stirrer, dosing tips, rinsing and aspirating tubes – fully result. Precise and reproducible working is a must. Be it a au tomated measurement/titration requires a lot more measurement or a titration, the accuracy and correctness than just an electrode and a buret for adding the titrant. of the procedure must be ensured at all times. Using the In combination with the 814 USB Sample Processor, va - 814 USB Sample Processor all of these requirements are rious titration heads can be used to firmly fix any re qui red met. accessories. Enormous flexibility The 814 USB Sample Processor is available in different ver sions. Depending on the type of your sample, clean-ing of the titration equipment can be done with built-in space-saving membrane pumps or with external, robust peristaltic pumps. The latter even enable transferring or - ganic solvents or solvents with precipitates and can there-fore be recommended for universal use. Work more comfortably ... ... and save time 05 Your 814 USB Sample Processor is controlled with the The diagram below shows how an automated system greatest precision. Once the methods have been saved in makes your work easier and, at the same time, delivers the control software, the samples just need to be placed optimum results. While the sample changer handles the on the 814 USB Sample Processor and the sample data series of samples, you are already preparing the next entered. You can operate your 814 USB Sample Processor samples or discussing the results. You save valuable time! by PC (using our PC Control, tiamo TM or MagIC Net software) or by the easy-to-use Touch Control operating unit. Standard or custom racks Either way, your samples are prepared and analyzed fully The 814 USB Sample Processor can be operated with a automatically without any further intervention required. number of different racks. Even with the standard racks it is possible to use a wide range of glass, plastic or dis-posable vessels (see following page). If your beaker size is not listed, we will provide a customized solution. Place all samples on the rack Add solvent / auxiliary solution Stir Titrate / measure Dispose of Clean / conditioning of the electrodes Evaluate results Schematic of a simple laboratory analysis – automated with the 814 USB Sample Processor Sample racks and beakers 06 glass PP PP PP PP PP Order Description of glass PP PP PP PP number the sample rack mL/ mL/ mL/ mL/ mL/ mL/ mL/ mL/ mL/ mL/ mL/ 6.1432.210 75 6.1432.320 250 6.1453.220 200 6.1453.250 250 6.1459.300 120 6.1459.310 200 6.1459.400 75 6.2743.050 11 6.2747.000 15 6.2747.010 50 6.1608.080 300 Max. Ø in mm 6.2041.310 12 × 250 mL 6.2041.320 16 × 150 mL 55 6.2041.340 24 × 75 mL 6.2041.350* 48 × 75 mL 6.2041.360 12 × 150 mL 55 6.2041.370 14 × 200 mL 6.2041.380 14 × 8 oz 59 6.2041.390 16 × 120 mL 51 6.2041.400* 126 × 15 mL + 2 × 250 mL 6.2041.410* 141 × 15 mL + 1 × 500 mL 71 6.2041.430* 127 × 11 mL + 2 × 300 mL 6.2041.440* 148 × 11 mL + 3 × 300 mL 6.2041.450* 56 × 11 mL + 56 × 50 mL 6.2041.460 21 × 100 mL (CSB) 42 6.2041.470 22 × 120 mL 6.2041.480* 159 × 2 mL + 3 x 300 mL 11.5 *The marked sample racks can only be used in combination with a 786 Swing Head. Ordering information 2.814.0010 814 USB Sample Processor (1T/1P) 07 With 1 work station and 1 pump 2.814.0020 814 USB Sample Processor (1T/2P) With 1 work station and 2 pumps 2.814.0030 814 USB Sample Processor (1T/0P) With 1 work station without pump 2.814.0110 814 USB Sample Processor (2T/2P) With 2 work stations and 2 pumps 2.814.0120 814 USB Sample Processor (2T/4P) With 2 work stations and 4 pumps 2.814.0130 814 USB Sample Processor (2T/0P) With 2 work stations without pumps External peristaltic pumps 2.772.0120 772 Pump Unit «aspirate» 2.772.0130 772 Pump Unit «rinse» 2.843.0150 843 Pump Station (peristaltic) «rinse/aspirate» With 2 pump heads External membrane pumps 2.823.0020 823 Membrane Pump «aspirate» 2.823.0030 823 Membrane Pump «rinse» 2.843.0050 843 Pump Station (membrane) «rinse/aspirate» With 2 pump heads Stirrers 2.741.0010 741 Stirrer for stirring with magnetic stirrers 2.802.0020 802 Stirrer for stirring with propeller stirrers Titration heads 6.1458.0010 Titration head with 6 × NS14 and 3 × NS 9 6.1458.0020 Titration head with 2 × M10 6.1458.0030 Titration head with 4 × M10 for KF applications 6.1458.0040 Titration head with 3 × NS14 6.1458.0070 Titration head with 2 × NS14 and 1 × M10 Swing Heads 2.786.0010 786 Swing Head with transfer head left 2.786.0020 786 Swing Head with transfer head right 2.786.0030 786 Swing Head with titration swing arm, left- or right-swinging 2.786.0040 786 Swing Head www.metrohm.com G, CH-9100 Herisau ohm A witzerland by Metr , printed in S SW Subject to change Layout by Ecknauer+Schoch A 8.814.5001EN – 2014-06