Multi-channel Load cell signal conditioner FJA is applicable for 2-4pcs load cells to deliver 0-5V/0-10V/4-20mA output proportional to the applied load, thus the weight/load can be measured by measuring the analog signal which can be fed to control unit like PLC for auto processing. The inside potentiometers can be used to compensate the sensitivity difference of the load cells. 4-way load cell amplifier FJA utilizes stainless steel housing to get IP65 protection which makes it suitable for most industrial weighing applications where multiple load cells are involved such as hopper scales,tank scales,cement weighing,level monitoring,and so on.