Flow tester GT series

powderindustriallaboratory

The devices of the ERWEKA granulate flow tester family were developed to determine the flow behaviour of powders and granules using various measurement methods. As an entry-level device, the GTL is ideal for USP/EP-compliant measurement of the flowability of powders and granulates using the weight and volume measurement methods. Thanks to the simple numeric keypad and LC display, the device is easy to operate and all results can also be printed out. The GT has a scale - so the stable weight can be measured during the flow. In addition to the two measuring methods of the GTL (flowability by weight and volume), the GT can also measure the flowability over a certain time and the flow angle with graphical display. The GTB complements the extensive possibilities of the GT with an advanced, automatic laser measurement of the angle of repose - giving the user a comprehensive picture of the flow properties of the powder or granulate under investigation. Both devices, the GT and the GTB, have an LC display and a membrane keypad for easy operation, which also allows the results to be printed out. Various accessories also make it possible to carry out customer-specific measurements that are not EP-compliant. For example, outlet nozzles with different diameters or smaller collecting funnels can be selected. For poorly flowing samples, the GT and GTB can be optionally equipped with an agitator. The speed can be regulated in four stages. 100% EP-compliant measurement methods possible Angle of repose laser measurement Powder and granulate flow measurement with up to 5 methods Additional options for customer-specific measurement methods Interface for immediate printing of results