Radiometer Analytical has introduced the new SAC850 and SAC950 Sample Changers capable of handling multiple combinations of titrations, direct pH, ion and conductivity measurements fast and efficiently. These changers can be connected to a TitraLab titration workstation or a direct measurement meter with or without PC software for complete automation.
The SAC850 and SAC950 are compatible with a selection of removable sample trays, making them space-efficient. There is no need to program the sample changer each time a new type of sample tray is used as it is instantly identified by a wireless RFID tag, the company said. Furthermore, user-defined sample preparation sequences offer all the benefits of full automation.
Dynamic rinsing performed directly over the analyzed beaker reduces the total duration of the sample changer cycle and ensures thorough cleaning with no risk of cross contamination for increased accuracy and reproducibility. Dedicated parking positions allow users to quickly change over the electrodes and addition tips required for the application.
Innovative design features save time and simplify handling: the ultrasonic transducer guarantees both beaker detection in under a second and safer operation by eliminating any risk of reagent spillage while a colored LED visible from a distance indicates sample changer status.