Digital weighing controller-A2P+

Weighing Controller​ Main Function:

¨ use panel to set parameters and calibrate. 

¨ display weight and zero function

¨ error alarm for wrong operation and indicator error. 

¨ 4~20mA output, can set the weight value of 4mA and 20mA 

¨ low, medium and high fixed value control output, can arbitrarily

  each control value and buffer value. 

¨ RS232. RS485

2. Weighing Controller Technical Data

2.1 A/D sampling rate: 7.5 times/s~240times/s available

2.2 inner resolution ratio: 24bits

2.3 non-linearity: ≤0.005%F.S

2.4 Temperature effect on zero: ≤0.2μV/℃

2.5 Temperature effect on output: ≤10ppm/℃

2.6 input signal range of the full capacity : 2~20mV

2.7  initial weight signal range:  -1~+9mV

2.8 output of input signal 0.5uV /d(min.)

1.5uV/d(advise)

2.9 zero range: 100%FS

2.11 display: 6 red digits (character heighth 14mm) 

2.14 working environment temperature: -5℃~ 45℃

2.15 Humidity  ≯ 90%(no condensation)

2.16 Power supply: +18 ~ +24 VDC,0.5A

2.17 Power supply for load cell: DC 5V, can connect 4 load cells of

resistance not less than 350Ω