GRINDOMETERS FINENESS OF GRIND GAUGES
(VF2104, VF2105, VF2106, VF2107, VF2108, VF2110,VF2111, VF2112,
VF2113, VF2118, VF2124, VF2120,VF2121, VF2122, VF2123)
1. Product Description
Precision instrument to determine particle size and fineness of many
materials like paints, lacquers, pigments, filler, chocolate etc..
TQC Sheen Grindometers are available in three models:
* Double grooves with graded slopes graduated in different parameters:
Microns, NS (Hegman) and PCU (North)
* Single wide groove with parameters: Microns and Hegman.
* Single groove with only Microns.
Gauge and bevelled scraper are made of Sub Zero Vacuum hardened
medical grade stainless tool steel and have an accuracy of 2 μm.
Specifications
All models come with a base and a scraper.
Base
| Material |
: |
ASAB Stavax ESR medical grade stainless tool steel.
Sub Zero Vacuum hardened (+1756°C to -70°C),
hardness HRC 55 (through hardened*) |
| Surface treatment |
: |
polished |
| Overall accuracy |
: |
± 2 μm |
| Dimensions |
: |
175 x 60 x 12mm |
| Groove length |
: |
120mm |
Scraper
| Material |
: |
ASAB Stavax ESR medical grade stainless tool steel.
Sub Zero Vacuum hardened (+1756°C to -70°C),
hardness HRC 55 (through hardened*) and tempered. |
| Surface treatment |
: |
black chromed |
| Overall straightness |
: |
± 2 μm |
*Through hardening versus Case-hardening or surface hardening Through-hardening means the metal uniformly is hardened throughout the piece. Case- or surface (face / frame) hardening only hardens the top layer ofthe metal. Once the top layer is degraded excessive wear and tear will occur on the product limiting its life time and affecting accuracy.
Double groove Grindometers Din-ISO
| Art. Nr. |
: |
VF2110 |
| Range |
: |
0-15 micron, 10-8,5 PCU, (north), 8-6,8 Hegman (NS) |
| Graduation |
: |
1,5 micron |
| Groove Double |
: |
2 x 12 mm |
| Art. Nr. |
: |
VF2111 |
| Range |
: |
0-25 micron, 10-7,5 PCU, (north), 8-6 Hegman (NS) |
| Graduation |
: |
2,5 micron |
| Groove Double |
: |
2 x 12 mm |
| Art. Nr. |
: |
VF2112 |
| Range |
: |
0-50 Micron, 10-5 PCU, (north), 8-4 Hegman (NS) |
| Graduation |
: |
5 micron |
| Groove Double |
: |
2 x 12 mm |
| Art. Nr. |
: |
VF2113 |
| Range |
: |
0-100 Micron, 10-0 PCU, (north), 8-0 Hegman (NS) |
| Graduation |
: |
10 micron |
| Groove Double |
: |
2 x 12 mm |
| Art. Nr. |
: |
VF2118 |
| Range |
: |
0-250 Micron, 10-0 PCU, (north), 8-0 Hegman (NS) |
| Graduation |
: |
25 micron |
| Groove Double |
: |
2 x 12 mm |
| Art. Nr. |
: |
VF2124 |
| Range |
: |
0-500 Micron, 10-0 PCU, (north), 8-0 Hegman (NS) |
| Graduation |
: |
50 micron |
| Groove Double |
: |
2 x 12 mm |
Single groove Grindometers Din-ISO
| Art. Nr. |
: |
VF2104 |
| Range |
: |
0-15 micron |
| Graduation |
: |
1,5 μm (micron) |
| Groove |
: |
Single, 12 mm |
| Art. Nr. |
: |
VF2105 |
| Range |
: |
0-25 micron |
| Graduation |
: |
2,5 μm (micron) |
| Groove |
: |
Single, 12 mm |
| Art. Nr. |
: |
VF2106 |
| Range |
: |
0-50 micron |
| Graduation |
: |
5 μm (micron) |
| Groove |
: |
Single, 12 mm |
| Art. Nr. |
: |
VF2107 |
| Range |
: |
0-100 micron |
| Graduation |
: |
10 μm (micron) |
| Groove |
: |
Single, 12 mm |
| Art. Nr. |
: |
VF2108 |
| Range |
: |
0-250 micron |
| Graduation |
: |
25 μm (micron) |
| Groove |
: |
Single, 12 mm |
Wide Grindometers Din-ISO
| Art. Nr. |
: |
VF2120 |
| Range |
: |
0-15 μm (micron), 8-6.8 NS (Hegman) |
| Graduation |
: |
1,5 μm (micron) |
| Groove |
: |
Wide, 37 mm |
| Art. Nr. |
: |
VF2121 |
| Range |
: |
0-25 μm (micron), 8-6 NS (Hegman) |
| Graduation |
: |
2,5 μm (micron) |
| Groove |
: |
Wide, 37 mm |
| Art. Nr. |
: |
VF2122 |
| Range |
: |
0-50 μm (micron), 8-4 NS (Hegman) |
| Graduation |
: |
5 μm (micron) |
| Groove |
: |
Wide, 37 mm |
| Art. Nr. |
: |
VF2123 |
| Range |
: |
0-100 μm (micron), 8-0 NS (Hegman) |
| Graduation |
: |
10 μm (micron) |
| Groove |
: |
Wide, 37 mm |
2. Standards
ASTM D 1210, ASTM D 1316, JIS K 5600-2-5, ISO 1524, DIN EN 21524, BS3900-C6
Read the applicable standard for a correct execution of the test.
3. Scope of Supply
- Grindometer base
- Scraper
- Pouch
- Manual
- Calibration certificate
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