Maliy pr. V. O., 62/2, liter A, St. Petersburg, Russian Federation, 199178

Laboratory test sieves

Test sieves correspond to the accuracy of mesh sizes and perforated plate holes to international standards ISO 3310-1, ISO 3310-2 and provide high reproducibility of sieving.

Options for sieve surfaces: screen or perforated sheet

Screen material: stainless steel

Shape of stainless steel sheet apertures: round, square

PARAMETRES

S 12/38T 

S 20/50T

S 20/100T 

S 30/50T

S 30/100T 

S 40/70T

S 40/140T

Inner frame diameter, mm

120

200

300

400

Overall dimensions, mm:
Ø
Height



130
50



212
70



212
115



315
70



315
110



440
85



440
150

Mesh size, mm

0,02 – 10,0

1,0 -10,0

0,032 – 10,0

1,0 — 10,0

0,2 – 10,0

1,0 – 10,0

Size of apertures in perforated plate, mm 
— round holes 
— square holes


1,0 — 112,0
4,0 – 80,0


1,0 — 125,0
4,0 – 125,0

Maximum weight of sieve with mesh, kg

0,2

0,5

0,6

1,0

1,4

3,5

4,5

Maximum sample weight for sieve with mesh, kg

0,1

0,2

0,5

0,3

0,75

0,6

1,0

Maximum sample weight for sieve with perforated plate, kg

0,3

0,5

0,5

1,0

1,0

2,0

2,0