Model Description: ZJ-HSX-D digital sensor applications: hopper scales, belt scales, batching system Dimension: Technical parameters: Rated load 5,10,20,30,40,50,75,100,150,200, Rated output 20,000 yards 250,300,500Kg effective resolution digital module number 200,000 yards 50Hz refresh rate digital communication baud 9600BPS Overall accuracy ± 0.02% FS Creep (30min) ± 0.02% FS Temperature coefficient ± 0.02% FS / 10 ℃ Operating temperature range -30 ℃ ~ + 70 ℃ zero output ± 0.1% FS Safe overload 150% FS recommendation 9 ~ 12V DC input voltage maximum input voltage of 20V DC anti-sealing to IP68 maximum signal transmission distance of 1200m