Fineness of Grind Gauges ISO 1524 ASTM D1210

• After-sales Service: Online Service
• Warranty: 1 Year
• Transport Package: Plywood Cases
• Specification: 35*22*20CM
• Trademark: LONROY
• Origin: China
• Model NO.: BGD 241 BGD 242
• HS Code: 9024800000
• Production Capacity: 200 Pieces/Month

Product Description

Fineness of Grind Gauges ISO 1524   ASTM D 3333    ASTM D 1210   ASTM D 1316   DIN EN  21524

Introduction

Many types of solid materials must be ground or milled into finer particles for dispersion in appropriate liquid vehicles. The physical properties of the resulting dispersions, often called "grinds", depend not only on the actual size of the individual particles, but also on the degree to which they are dispersed.

The Fineness Gauges are used to indicate the fineness of grind or the presence of coarse particles or agglomerates in a dispersion. It does not determine particle size or particle size distribution.

Grind gauges are used in controlling the production, storage, and application of dispersion products produced by milling in the paint, plastic, pigment, printing ink , paper, ceramic, pharmaceutical, food and many other industries.

Fineness of Grind Gauges ISO 1524   ASTM D 3333    ASTM D 1210   ASTM D 1316   DIN EN  21524

The Fineness Gauges is a flat steel block in the surface of which are one or two flat-bottomed grooves varying uniformly in depth from a maximum at one end of the block to zero near the other end. Groove depth is graduated on the block according to one or more scales used for measuring particle size.

The degree of dispersion is indicated in Microns(µm) or Hegman(H), The Hegman scale ranges from 0 to 8 with numbers increasing as the particle size decreases.

0 Hegman =100 microns particle size

4 Hegman =50 microns particle size

8 Hegman =0 microns particle size

 Fineness of Grind Gauges ISO 1524   ASTM D 3333    ASTM D 1210   ASTM D 1316   DIN EN  21524

The gauge and its scraper are made of hardened stainless steel and have one or two grooves with a graded slope(dependent on the model chosen), graduated in microns, mils, NS (Hegman).Biuged controls precisely every guage and ensure it has a tolerance of ±2µm(both of upper plan and nether plan flatness is less than 3µm ).

It confirms the below standards:ISO 1524,  ASTM D 3333, ASTM D 1210, ASTM D 1316, DIN EN

21524. And all gauges come with Claibration Certificate.

Description	Order Information	Groove Size (L×W)	Ranges	Overall dimension	Graduation	Number of Grooves	Unit
Single-Channel Grind   Gauge	BGD   241/0	140×12.5mm	0-15µm	170×50×13mm	0.75 µm	1	µm/   Hegman
	BGD   241/1		0-25µm	170×50×13mm	1.25 µm	1
	BGD   241/2		0-50µm	170×50×13mm	2.5 µm	1
	BGD   241/3		0-100µm	170×50×13mm	5 µm	1
	BGD   241/4		0-150µm	170×50×13mm	7.5 µm	1
Double-Channel   Grind Gauge	BGD   242/0	140×12.5mm	0-15µm	175×65×13mm	0.75µm	2	µm/ Hegman/ Mils
	BGD   242/1		0-25µm	175×65×13mm	1.25 µm	2
	BGD   242/2		0-50µm	175×65×13mm	2.5 µm	2
	BGD   242/3		0-100µm	175×65×13mm	5 µm	2
Wide-Channel   Grind Gauge	BGD   244/1	140×37.0mm	0-25µm	175×65×13mm	1.25 µm	1	µm/   Hegman
	BGD   244/2		0-50µm	175×65×13mm	2.5 µm	1
	BGD   244/3		0-100µm	175×65×13mm	5 µm	1