This weight transmitter is a field-installable transmitter developed and produced for multi-channel weight acquisition and processing. The transmitter has the characteristics of high acquisition speed and high precision. It is widely used in multi-channel weight data acquisition sites. .Main functions and features:

1.The shell is completely dustproof and waterproof,

2.Manual input of millivolts to complete the calibration (weightless calibration function)

3.4 independent high-speed, high-precision weight data acquisition

4.Each channel has digital filter, filter strength0-9level adjustable

5.099The magnitude of the seismic coefficient is adjustable.

6.Optically isolatedRS485serial port

7.LED indicator lightAD, serial port working status

8.Brownout detection reset function, whenCPUWhen the voltage is lower than the threshold, the chip stops working, and when the voltage returns to normal, the system resets to work again

This weight transmitter needs an external resistance strain bridge load cell. There are two wiring methods: 6-wire connection method and 4-wire connection method. Since the sensor signal is an analog signal that is sensitive to electronic noise, the sensor wiring Shielded cables should be used and laid separately from other cables, especially away from the AC power source. Provide 2RS485Serial communication interface, through which the communication between the transmitter and the host computer can be realized.

AMC402After power-on, test the indicator lights first, and initialize all the weight transmitter components. The initialization is complete.2sAfter that, enter the weight collection state.