Overview micro scale is a quantitative material flow is calculated to reduce the use of materials per unit time rate of feeding equipment. As a way to calculate the approximate static weighing flow, so a simple measurement methods, high precision, is a very useful measurement system, widely used in electric power, pharmaceutical, food, chemical and building materials industries as a measure of powder material or dosing equipment, the product of precise measurement and control of continuous feeding. The control system uses PLC + HMI or intelligent instrument control, simple operation, reliable, real-time status scale body displayed on the system, with a friendly interactive interface. Features: 1, simple and reliable mechanical structure, effectively prevent the material for filling shock, ensure the material flow within the storage silos, while ensuring that feeding time is short, supporting the smooth operation of the transmission system, linear specification. 2. Suitable Materials: non-sticky powder. 3, accurate continuous dosing. 4, the material can be completely discharged, leaving residual, easy to clean. 5, on-site installation is simple and easy to operate. 6, has a high precision feeding. 7, extensive dosing control. The main technical parameters: Specifications Model Capacity KG / H Hopper volume (l) Rated power KW KHWLC-1 0-10 3-30 0.55 KHWLC-2 5-20 25-50 0.75 KHWLC-3 10-30 40-80 0.75 KHWLC -4 20-50 60-200 1.1 KHWLC-5 30-150 200-500 1.5