Elcometer 2020 and 2041 Fineness of Grind Gauges - Hegman, North & PCU
Precision instruments, used to determine particle size and fineness of grind of many materials, including: paints, pigments, inks, coatings, chocolates and other similar products.
The gauge and its scraper are made of hardened stainless steel and has one or two grooves with a graded slope (dependant on the model chosen), graduated in microns, mils, NS (Hegman) or PCU (North), the gauges have a tolerance of ± 2 μm.
Elcometer 2041 : The Basic design of the gauge shows lateral graduations only on the side of the gauge.
Elcometer 2020 : The Standard Gauge, shows graduation in microns, NS and PCU indicated on the top of the gauge.