GRINDOMETERS FINENESS OF GRIND GAUGES

The TQC Grindometer is a precision instrument made of hardened stainless steel to determine particle size of a suspension. The TQC Grindometer complies with the ASTM D 1210, ASTM D 1316, JIS K 5600, ISO 1524 and BS 3900-C6 standards that describe the determination of fineness of grind of materials like inks, paints, lacquers, pigments, filler, chocolate etc., which can be measured accurate with the double grooved grindometer in various ranges. All grindometers grooves are marked off on a graduated scale next to it with three different parameters: Microns (µm), NS (Hegman) and PCU (North). With the beveled scraper the suspension to be tested is poured into the deep end of the groove, and scraped towards the shallow end. At the point where the depth of the groove equals the largest particles in the suspension, irregularities will mark the fineness of grind of it.

 

VF2110

TQC Grindometer FM15/2 DIN-ISO
Range: 0-15 µm (micron), 10-8.5 PCU (North), 8-6.8 NS (Hegman)
Graduation: 1.5 µm (micron)
Double groove

VF2111

TQC Grindometer FM25/2 DIN-ISO
Range: 0-25 µm (micron), 10-7.5 PCU (North), 8-6 NS (Hegman)
Graduation: 2.5 µm (micron)
Double groove

VF2112

TQC Grindometer FM50/2 DIN-ISO
Range: 0-50 µm (micron), 10-5 PCU (North), 8-4 NS (Hegman)
Graduation: 5 µm (micron)
Double groove

VF2113

TQC Grindometer FM100/2 DIN-ISO
Range: 0-100 µm (micron), 10-0 PCU (North), 8-0 NS (Hegman)
Graduation: 10 µm (micron)
Double groove

VF2120

TQC Grindometer DIN-ISO Wide groove
Range: 0-15 µm (micron), 8-6.8 NS (Hegman)
Graduation: 1.5 µm (micron)
Groove width: 37mm

VF2121

TQC Grindometer DIN-ISO Wide groove
Range: 0-25 µm (micron), 8-6 NS (Hegman)
Graduation: 2.5 µm (micron)
Groove width: 37mm

VF2122

TQC Grindometer DIN-ISO Wide groove
Range: 0-50 µm (micron), 8-4 NS (Hegman)
Graduation: 5 µm (micron)
Groove width: 37mm

VF2123

TQC Grindometer DIN-ISO Wide groove
Range: 0-100 µm (micron), 8-0 NS (Hegman)
Graduation: 10 µm (micron)
Wide groove 37mm

ASTM D1084
ASTM D1084 - 08 Standard Test Methods for Viscosity of Adhesives

ISO 1524
Paints, varnishes and printing inks -- Determination of fineness of grind

ГОСТ 6589
определение степени перетира

GRINDOMETERS FINENESS OF GRIND GAUGES

GRINDOMETERS FINENESS OF GRIND GAUGES

GRINDOMETERS FINENESS OF GRIND GAUGES

GRINDOMETERS FINENESS OF GRIND GAUGES