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. 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
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