This module is with serial port transmission, 6-digit digital tube weight display, used to display the weight and transmit the weight information to the upper computer through the serial port, supports RS232 or RS485, and the two can be switched by two DIP switches. It has a small size, Stable performance, simple operation and applicable characteristics. Can be widely used in: concrete mixing and asphaltMixing equipment, metallurgical blast furnace, converter and chemical industry, weight control of feed, etc.

this weightweighing transmitterAn external resistance strain bridge load cell is required. There are two wiring methods: 6-wire connection and 4-wire connection. Standard 6-wire sensor wiring needs to add EX and SN respectively, and EX- and SN- short. Then connect to the module port. Since the sensor signal is an analog signal that is sensitive to electronic noise, the sensor wiring should be shielded and laid separately from other cables, especially away from the AC power supply. In addition, the instrument has 4 buttons, Exit\/clear, menu key\/select, switch menus, and confirm parameters, respectively.

The 4-corner error adjustment function is added inside the meter calibration. This function is to assist in adjusting the 4-corner error. When the meter displays "Ad-t", pressPress the key to enter the 4-corner error adjustment. Load the load to the 4 corners of the weighing platform. Under normal circumstances, the weights obtained from the 4 corners should be the same. If they are not the same, adjust the mechanical level to achieve consistent readings for each corner. In the 4-corner error adjustment,key to clear the millivolt signal of the current sensor,restore to display the actual millivolts,Exit to the previous menu.