opus titration Motorized titration ensures reproducible results

Transcription

1 opus titration Motorized titration ensures reproducible results

2 opus titration. Precision at the push of a button. User-independent: Inaccuracy caused by manual operation is excluded E f f i c i e n t: Quicker working and enhanced reliability of results High precision: Motorised volume dispensing, individual droplets from 10 µl opus ensures achievement of the precision and efficiency which quality laboratories demand today: titration processes which are saved once can be repeatedly reactivated at the push of a button. This provides relief during routine laboratory tasks and increases the reliability of results. Motorised titration enables the achievement of minimum droplet size You select the desired volume, and this is then delivered under motorized power at the push of a button. Titration of individual droplets can be achieved by pushing the button, thus contributing to enhanced precision. The titration impulse triggered by the motor allows opus to achieve a droplet break-up which permits realisation of output volumes from as little as 10 µl, enabling precision determination during titration. Automation ensures reproducible results Regardless of who pushes the button: the electrical drive and electronic control ensure that titration is always realised with same dynamics. Inaccurate results caused by manual operation or parallax errors are ruled out. Intelligent unit concept enhances efficiency The user-friendliness and maximum precision of opus contribute to a noticeable increase in productivity: saving of routine processes, direct data import on the PC, timesaving, rapid titration with subsequent fine titration and consistent quality of the results achieved.

3 Simple menu guide: you can configure all values rapidly, simply and comfortably via the main screen. A light touch of the respective function symbol and you can directly access the selection or configuration menu. enables you to access the selection menu: calibration, operating language selection, activation of the method memory? A further push of the button and you can access the respective configuration menu. USB link for direct PC connection All data can be read directly on the PC via the USB connection aiding direct further processing and documentation. You can enter the desired value as usual at the push of a button in the configuration menu. Tick it off and opus will operate to your specifications. 50 ml or 20 ml basic unit? Why the difficult way, when an easy option is available? The Quick- Cal configuration menu enables individual calibration, easily and reliably. opus gives you the choice between the 50 ml and 20 ml basic unit for even smaller volumes and greater precision.

4 User independence ensures absolute reproducibility Dispensing of the medium is exclusively motorized. Varying results caused by manual operation are thus ruled out. This ensures absolute reproducibility of results. Only the individual quality test ensures reliability Each opus is tested for its accuracy in compliance with DIN EN ISO The individual quality certificate with serial number can be added directly to the quality documentation in compliance with DIN EN ISO Free rotation: flexible and secure A valuable detail for daily working routines: opus can be freely rotated on the bottle. This means that the bottle label is always pointing towards the user, and you can keep an eye on everything. The Hirschmann recirculation system: user, environmentally and budgetfriendly The comfortable Hirschmann recirculation system facilitates rapid aeration without loss of reagent. Universal Luer connection Perfection in detail ensures efficient, professional working: dry tube, filters and similar can be connected directly via the Luer connection.

5 Quality laboratories demand reliable measuring results. opus delivers these The high-quality colour TFT touch screen can also be clearly read in strong daylight. All unit functions can be operated via the TFT touch screen: from volume configuration to titration actuation. Nine different titration tasks with their complete settings can be saved in the method memory and reactivated repeatedly if required. This saves bothersome and expensive preparation time. Titration is triggered by pressing the touch screen lightly. The preconfigured volume is first delivered through rapid titration, followed by precision determination, drop by drop. It s that simple? Yes, that simple. The last setting is automatically saved when the unit is deactivated, enabling continuous further working when it is restarted. opus thus makes sophisticated work simple Titration directly from the laboratory bottle Quick-Cal: individual, simple and time-saving calibration Comfortable media recirculating system USB and RS232 interface for PC connection Mains operation, optional battery Secure piston sealing with PTFE compound sealing lip system Enables integration in automated processes Moreover, the opus encompasses many convincing intelligent details which make laboratory work quicker, safer and more reliable.

6 opus titration. High-class in motorised titration. Performance data for the opus basic unit Unit type Volume range Microprocessor-controlled, motorised piston lift system with recirculation 0.1 ml 200 ml (maximum piston lift 20 ml, automatic addition), resolution: < 1 μl. 1 ml 500 ml ((maximum piston lift 50 ml, automatic addition), resolution: < 2 μl. Volume accuracy 50 ml R = 0,2 %, CV = 0,05 %; 20 ml R = 0,2 %, CV = 0,07 % Velocity Working temperature range +4 C to +40 C Power supply Configuration in up to 10 increments, independent for suctioning and dispensing velocity Plug-in mains unit 15V 850 ma (optional via battery in control unit) Optional battery operation Battery charge for an average of h continuous operation, battery capacity indicated on TFT display, charging time approx. 6.5 h, intelligent electronics prevent overloading and deep discharging Materials Cleaning, sterilisation Aeration Dimensions / Weight Housing made of PA6 reinforced glass fibre, all parts in contact with liquid are made of chemically inert material (ECTFE, borosilicate glass 3.3, Hastelloy, FEP, PTFE) Motorised rinsing function at the push of a button; dry and wet components can be disconnected without tools; all parts coming in contact with the titration liquid can be steam sterilised (121 Automatic at the push of a button 320 mm x 80 mm x 63 mm (H x D x W) / 660 g Quality control In compliance with DIN EN ISO 8655 Documentation Performance data for the opus control unit Module type Touch screen DIN EN ISO 9001 compliant certification through individual unit protocol with serial number External control module incl. touch screen control 3.5 with 320 X 240 pixel, most important functions directly accessible from main screen Titration volume preselection Up to 50 ml (50 ml unit) or 20 ml (20 ml unit Rapid titration Droplet titration Quick-Cal Method memory Languages PC interface Remote control Dimensions / Weight Scope of delivery for rapid medium dispensing at beginning of titration process With 1 droplet per button push, accelerating if Quick-Cal button is pressed Calibration of other temperature or other medium possible Up to 9 different unit configurations can be saved 4 languages (D, GB, F, S) integrated as standard option USB or RS232 The unit can be remotely controlled via an additional cable-connected device 55 mm x 130 mm x 110 mm (H x D x W) / 230 g (without battery) opus with A 45 internal thread and additional A 32, A 38 and S 40 threaded adapters Suction hose, recirculation hose, titration ejection unit, valve fitting wrench, touch screen control unit, power supply unit, data power cable, operating manual, individual quality certificate Order number Article designation opus titration 20 ml, power supply unit with Euro plug 230 Volt opus titration 20 ml, power supply unit with UK plug 230 Volt opus titration 20 ml, power supply unit with US plug 120 Volt opus titration 50 ml, power supply unit with Euro plug 230 Volt opus titration 50 ml, power supply unit with UK plug 230 Volt opus titration 50 ml, power supply unit with US plug 120 Volt Please visit for more information on pipetting, dispensing, titration, volumetric measuring and our precision glass capillary solutions. Hirschmann Laborgeräte GmbH & Co. KG Hauptstraße Eberstadt, Germany Fon +49 (0) 71 34/ Fax +49 (0) 71 34/ info@hirschmannlab.de X /0708