PLC could show and control the compressor working condition, more intelligent.
PLC control need to set the upper and lower pressure in advance, the pressure sensor pick up the pressure of air tank and compare to the pressure that have been setted in advance, if the air tank pressure reach the setting upper pressure, the compressor run into unloading, if the air tank pressure drop to the setting lower pressure, the compressor run into normal working. The PLC control system could control the quantity of the working compresor according to the request of the user automatically.
Contact: yao zhen
Add: kaihua county, zhejiang, China