Essa Vezin sampler is a fully enclosed unit containing a rotating sample cutter that passes at constant speed through the falling stream of slurry or free flowing solids entering it. Correct cutter geometry design ensures radial cutter edges accurately cut a fixed portion of the stream. The portion of the stream sampled by the cutter is diverted to the customers sample collection system while the remainder passes through for continuous discharge.
One, two or four cutters can be fitted to ensure a representative sample is collected. The cutters and liners are readily replaceable in the field.
Essa Vezins are specifically designed to be minimum maintenance units.