High-precision dosing of small and smallest quantities in the high-pressure range The SyrDos™ CKP is a syringe dosing device consisting of two pump drives. These can be controlled independently or in combination, which allows for a variety of modes of operation. In tandem mode, for example, feeding is continuous and almost bumpless. Feed rates from 1.56 μl/min to 156 ml/min, depending on syringe type and speed are possible. SyrDos™ CKP syringe dosing devices allow to dose precisely, even against a pressure up to 90 bar. 9 Large pressure and volume range 9 High chemical resistance 9 Continuous, high-precision dosing 9 Syringe body exchangeable 9 Components connected without adhesive 9 Different types of conveyors Single Mode Continuous Rate Flow Rate User Interrupt Dispense Suction »  High precision dosing and dispensing of minimal quantities »  Low pressure surge, continuous dosing of liquids with the com- Waste Time SyrDos Flow Rate Choosen Time reached Flow Rate Volume bination of both syringe modules »  Dosing against pressure »  Mixing of liquids Flow Rate Choosen Volume reached Volume Dosing Modes »  Continuous dosing with set flow rate »  Dosing over a defined period with set flow rate »  Dosing of a specific volume with set flow rate Tandem Mode Continuous Rate Flow Rate User Interrupt Dispense Suction Waste Time SyrDos Flow Rate Choosen Time reached Flow Rate Volume Flow Rate Choosen Volume reached Volume

SyrDos™ Characteristics The selection of chemically resistant materials, such as borosilicate glass, PTFE, PPS-UHMWPE or Al2O3 allows dosing of a wide range of different liquid substances. Syringes for the SyrDos™ are available with volumes between 50 μl and 25 ml. By interconnection of both pump drives in tandem mode, a continuous dosing can be achieved. Using a special algorithm, pressure peaks during the switching process in tandem mode are minimized. By using the RS-232 or the analogue interface, the SyrDos™ can be controlled remotely, by example via a process control system. Likewise the...