Gilson Company, Inc.
ACCESSORIES
Acrylic Frame Sieves with Stainless Steel Mesh
Acrylic Frame Precision Sieves with Electroformed Mesh
GILSONIC AUTOSIEVER ACRYLIC FRAME SIEVES
Sieves for the GA-6 GilSonic AutoSiever have clear acrylic frames and
are 3in (76mm) in diameter. They are available fitted with conventional
ASTM E 11 stainless steel Woven-Wire cloth or ASTM E 161 Precision
Electroformed nickel mesh.
The accuracy, efficiency, and size range of Precision Electroformed Sieves
often make them a better solution for precision particle sizing operations.
Opening tolerances of Electroformed Sieves are ±2μm, while ASTM E 11
woven-wire tolerances are two to ten times higher in comparable sizes.
Opening sizes are available to 5μm, considerably below the 20μm smallest
available woven-wire size, and a number of sizes are equivalent to E 11.
When calibrated with glass beads or other means, electroformed sieves
can serve as a reliable reference standard.
The GilSonic AutoSiever holds seven Woven-Wire or three Precision
Electroformed Sieves in the fixed-height Stack Assembly. Each sieve
is supplied with a Certificate of Compliance to the appropriate ASTM
Standard. Clear Acrylic Spacers are available if fewer sieves are used
in the stack.
GILSONIC AUTOSIEVER ACRYLIC FRAME SIEVES
ASTM
5.60mm
No.3-1/2in
4.75mm
No.4
4.00mm
No.5
3.35mm
No.6
2.80mm
No.7
2.36mm
No.8
2.00mm
No.10
1.70mm
No.12
1.40mm
No.14
1.18mm
No.16
1.00mm
No.18
850µm
No.20
710µm
No.25
600µm
No.30
500µm
No.35
425µm
No.40
355µm
No.45
300µm
No.50
250µm
No.60
212µm
No.70
180µm
No.80
150µm
No.100
125µm
No.120
106µm
No.140
105µm
—
100µm
—
95µm
—
90µm
No.170
85µm
—
80µm
—
75µm
No.200
70µm
—
65µm
—
63µm
No.230
60µm
—
55µm
—
53µm
No.270
50µm
—
45µm
No.325
40µm
—
38µm
No.400
35µm
—
32µm
No.450
30µm
—
25µm
No.500
20µm
No.635
15µm
—
10µm
—
5µm
—
Page 8
Performer III 3in Sieve Shaker: SS-3
Stainless Steel
Precision
Mesh
Electroformed
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