参数 | Specifications | 技术指标/Technique |
工作电压 | Power supply | 24VDC±30% |
最大功耗 | Maximum power consumption | 3W |
显示位数 | Digits | 5 |
1路称重信号输入 | 1 weighing signal input | 0~39mV |
激励电压输出 | Excitation voltage output | 5VDC |
输入负载能力 | Input load | 350Ω/4 |
零位漂移 | Zero drift | ±0.1μV/℃ |
增益漂移 | Gain drift | ±5PPM/℃ |
标定方式 | Electronic identification | 数字/两点标定,TEDS免标定 |
综合精度 | Accuracy class | 0.01% F.S. |
通讯接口 | Communication interface | RS485/RS232 |
储存温度 | Storage temperature | -30℃~+80℃ |
工作温度 | Operation temperature range | -10℃~+60℃ |
防护等级 | Protection class | IP65 |
重量 | Weight | 0.28kg |
采集频率 | Acquisition frequency | ≤1280HZ |
通讯协议 | Communication protocol | Modbus RTU、ARSCII |