The core part of the high-speed checkweigher for capsules tablet adopts high-precision weighing sensors and DSP fast single processing system, with accurate and fast data measurement. Pharmaceutical capsules tablet checkweigher is automatically, measuring capsules one by one, removing good products according to the predetermined weight range, with an efficiency of 400 capsules per minute, suitable for capsule models 000 #~5 #, weighing range of 20-2000mg, accuracy of ± 2mg/± 3mg.