Hopper Scale

Hopper Scale
Hopper Scale
Hopper scale work principle
Hopper scale instrument is for bulk quantitative control. There are three button: out1 for feeding quick, out2 for feeding slow, and  out3 for layout. They control material feeding and layout directly, and also became the input signal of PLC. PLC and other logical combine and control material feeding and layout of hopper. Sequence chart as below for work principle.
Main technical parameter
Weighing accuracy ±0.5% ; ±1%
Flow rate 0.02t-300t
Work mode: automatic weighing, printing automatic or manual, Hard disk storage
Power: 220V+10%,-15%; 50Hz±2%
PLC control technology, focus control and operation, calibration convenient
self-inspection, feeding, nesting, and material quantity control are system automatic.
hopper can design square, circular, or irregular according to onsite conditions.
Fixed value setting, transfinite alarm function
communication with upper computer, and display the running status
of system and related equipment

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