参数 | Specifications | 技术指标/Technique |
工作电压 | Power supply | 9~30VDC |
最大功耗 | Maximum power consumption | 5W |
通讯接口 | Communication interface | RS485 |
通讯协议 | Communication protocal | Modbus RTU、FREE、ARSCII |
激励电压 | Excitation voltage output | 5VDC |
信号输入范围 | Signal Input | 0.4~6mV/V |
输入输出通道 | Input/out channel | 1路输入1路输出 |
输入负载能力 | Input load | 350Ω/4 |
标定方式 | Electronic identification | 砝码两点标定 |
零位漂移 | Zero drift | ±0.1μV/℃ |
增益漂移 | Gain drift | ±5ppm/℃ |
综合精度 | Accuracy class | 0.01% F.S. |
采集频率 | Response frequency | ≤1280HZ |
工作温度 | operation temperature range | -10~60℃ |
存储温度 | Storage temperature | -30~80℃ |
外壳材料 | Material | Plastic shell(塑料外壳) |
防护等级 | protection class | IP53 |
重量 | Weight | 0.25kg |