Environmental & Scientific Instruments Co. products

Electromagnetic sieve shaker 918 control is used in research & development, quality control of raw materials, interim and finished products as well as in production monitoring. The controllable electromagnetic drive offers an optimal adaption for every product. Sharp fractions are obtained even after short sieving times.  These Sieve Shakers are activated by electromagnetic impulses, they are recommended to perform sieving tests where high precision and performance are important, and where continual and intense uses are required. It is particularly designed for test sieves with a diameter of 200 mm x 50mm h. They are therefore suggested for accurate sieving tests, also on fine materials. These Electromagnetic Shakers are of simple and sturdy construction, can hold up to 8 sieves

Flocculator/Jar Test Apparatus, Model 1922, 1924, 1926 is a flocculation (jar) tests on water and effluent samples. A digital display clearly indicates the speed of the rotational stainless steel paddles, which can be varied from 25 to 250rpm. The digital timer can be set to count down from 1 to 99 minutes. After count down, the paddles stop and an alert sounds. The timer then counts up in minutes in order to measure settling time. Two pre-set programs allow routine speed and time parameters to be input and then selected by simply pressing one button. Parameters are stored in the memory and can be recalled or altered at any time. The intuitive touch sensitive keypad is totally flat for easy cleaning. It is supplied with stainless steel paddles with adjustable spaces to adjust the depth of the paddles. RPM measurement arrangement is provided.