The valve port scale instrument is a packaging controller designed for powdery materials. It has the characteristics of high weighing accuracy, simple and convenient operation, strong reliability and complete functions. It can be widely used in grain, metallurgy, medicine, petrochemical, etc. Non-metallic minerals, fine chemicals, inorganic salts, rubber and plastics, leather, fertilizers and other industries. SupportSLS self-learning algorithm, single-channel quantitative packaging controller based on Chinese touch screen.The valve port scale instrument has the ability to control the sequence of actions such as feeding, fast feeding, medium feeding, fine feeding, discharging, bag clamping and bag tapping, which can eliminate the need for an external program generator and greatly improve the performance of the quantitative scale. Timing controllable performance.

Overview of the basic functions of the valve port scale instrument:

1, TFT high-definition color touch screen, support Chinese and English switching, simple and convenient operation

2, The boot interface can self-edit or load pictures (800480bmp format), which is conducive to customer equipment identification

3. It can realize the backup and recovery of various parameters (such as calibration\/working parameters\/recipe parameters, etc.), support U disk import and data everywhere, which is convenient for batch debugging of equipment or remote solution of customer problems

4. It can support wired, wireless and explosion-proof mouse and other operations, suitable for occasions where explosion-proof requirements are required in harsh environments

5, 20 groups of recipes are stored, and a single instrument can independently realize the workflow of bag pressing, peeling, zero clearing, feeding (discharging\/blowing), setting value, loosening bag, pushing bag, unloading bag, etc.

6. It can be calibrated with materials, which can solve the problem of on-site calibration of eccentric loads that cannot be hung with weights.

7, Low air pressure automatic pause and blowing (blowing high and low voltage time adjustable) function, suitable for air floating packaging

8. It has the detection and control function of unloading and blocking materials, which can avoid the phenomenon of overlapping bags during multi-machine transportation.

9, optional Ethernet (support modbus-TCP) or RS232 plus RS4852 serial port (support modbus-RTU)

10. The recommended installation hole size is 192mm138mm, and the switch value is 7 in and 12 out.