




MODERNER wide-slot Fineness of Grind Gauge has three ranges. The QXD-50 wide-slot Fineness of Grind Gauge has a range of 0 to 50 microns. It is made of stainless steel and uses Hegman and micron units. The effective chute width of the QXD-50 wide groove Fineness of Grind Gauge is 25.4mmx127mm, and it is equipped with a 70mm long scraper. QXD-50 Wide Slot Fineness of Grind Gauge is used to detect the fineness of particles or impurities in coatings, pigments and other industries.
1) The width of the chute is 25.4mm, with a 70mm scraper
2) The material is stainless steel
3) Application: It is mainly used to measure the particle size and degree of dispersion of pigments and impurities in paints, varnishes, inks and other liquids and slurries, expressed in microns or Hegman
4) Design standard: designed and manufactured according to JJG (chemical) 018-96 "Fineness of Grind Gauge" and GB/T1724 standard of the Ministry of Chemical Industry of the People's Republic of CHINA







| Specification | Range | Division value | Groove size | unit |
| small single slot | 0-15 | 0.75 | 12.7*140 | μm |
| 0-25 | 1.25 | Hegman/μm | ||
| 0-50 | 2.5 | |||
| 0-100 | 5 | |||
| 0-150 | 5 | μm | ||
| small double slot | 0-25 | 2.5 | Hegman/μm | |
| 0-50 | 2.5 | |||
| 0-100 | 5 | |||
| 0-150 | 5 | μm | ||
| wide slot | 0-25 | 1.25 | 25.4*127 | Hegman/μm |
| 0-50 | 2.5 | |||
| 0-100 | 5 | |||
| large wide groove | 0-25 | 2.5 | 50.8*127 | |
| 0-50 | 5 | |||
| 0-100 | 5 | |||
| Big double slot | 0-25 | 2.5 | 25.4*165 | Hegman/μm/NPIRI |
| 0-50 | 5 | |||
| 0-100 | 5 | |||
| Special double slot | 0-50 | 2 | μm | |
| 0-250 | 10 | μm |