




JinKeLian QXP0-25 single-slot Fineness of Grind Gauge is a Fineness of Grind Gauge with a measuring range of 0~25 microns and a measuring range of 2.5 microns. This QXP0-25 single-slot Fineness of Grind Gauge has only one groove Number, the groove width is 13mm, it is designed according to the requirements of ISO1524 standard . QXP0-25 single-slot Fineness of Grind Gauge is equipped with 2 stainless steel scrapers, which are used as measuring instruments in the paint industry and are easy to operate.
Each set of QXP0-25 single-slot Fineness of Grind Gauge includes one scraper and two scrapers.
QXP0-25 single-slot Fineness of Grind Gauge is manufactured in accordance with the relevant provisions of the international standard ISO1524-1983 (E), and is used for the determination of particle fineness of paint and related products.
| Score standard error | Groove Ratio Error | Shape accuracy | Surface roughness | Remark | |||
| Range (um) | Error (um) | ratio | Error (um) | ||||
| single slot | 100 | <2.5 | 1 : 1400 | <2.5 | front | front | The relative error of the scale value at any point on the second groove of the double-groove scraper is not greater than 1.2mm |
| 50 | <2.5 | 1 : 2800 | <2.5 | flatness tolerance | 0.1 | ||
| 25 | <2 | 1 : 5600 | <2 | 0.012 | groove | ||
| double slot | 100 | <2.5 | 1 : 1400 | <2.5 | Lateral Straightness Tolerance | 0.2Ra=1.6 | |
| 50 | <2.5 | 1 : 2800 | <2.5 | 0.001 | |||
| 25 | <2 | 1 : 5600 | <2 | 0.012 | groove | ||
Scraper Dimensions: Length 175mm*Width 65mm*Thickness 13mm
Effective size of scraper groove: length 140mm*width 13mm
Scraper Dimensions: Length 90mm*Width 40mm*Thickness 6mm
| Maximum range (um) | Minimum scale value (um) | Recommended range (um) | |
| single slot | 100 | 10 | 40~~90 |
| 50 | 5 | 15~~40 | |
| 25 | 2.5 | 5~~15 |
1. The front of the scraper can be used as a daily inspection of the straightness of the scraper;
2. Clean the scraper after use, apply anti-rust oil and put it in the box for storage;
3. The front of the scraper and the edge of the scraper must not be bumped;
4. The Grindometer should be calibrated in our factory after one year of use.
