| 相对温度 | | 相对湿度 |
传感器: | 数字式或热电阻,见选型表 | 传感器: | 数字式 |
量程: | 0…50℃,0…100℃,-40…60℃ | 量程: | 0…*RH |
输出: | 4…20mA(二线),0…10V(三线),RS485,热电阻 | 输出: | 4…20mA(二线),0…10V(三线),RS485 |
精度: | 典型<±0.5℃@25℃,见选型表 | 精度: | 2%,3%,4.5%RH(25℃,20…80%RH) |
电源: | 电压型15…35VAC/DC;电流型7.5…36VDC | 迟滞: | <±1%RH |
负载: | ≤600Ω(电流型),≥2KΩ(电压型) | 响应: | <10s(25℃,慢流速空气) |
应用环境: | -40…85℃,0…95%RH(非冷凝) | 漂移: | <±0.5%RH/年 |
外壳材料: | ABS外壳,不锈钢探头,不锈钢丝网滤器或烧结过滤器 | | |
防护等级: | IP65 | | |
代码 | 产品描述 | | | | | | | |||||
MSH3 | 室外型温湿度变送器 | | | | | | | |||||
| 代码 | 湿度精度 | | | | | | |||||
| 2 | ±2%RH | | | | | | |||||
| 3 | ±3%RH | | | | | | |||||
| 5 | ±4.5%RH | | | | | | |||||
| | 代码 | 湿度输出选项(0-*RH) | | | | ||||||
| | 1 | 0-10VDC(三线) | | | | ||||||
| | 2 | 4-20mA(二线) | | | | ||||||
| | 8 | RS485/Modbus | | | | ||||||
| | | 代码 | 温度输出选项 | | | | |||||
| | | 0 | 无温度输出 | | | | |||||
| | | 1 | 0-10VDC(三线) | | | | |||||
| | | 2 | 4-20mA(二线) | | | | |||||
| | | 3 | PT1000,±0.2℃@25℃ | | | | |||||
| | | 4 | PT100,±0.2℃@25℃ | | | | |||||
| | | 5 | NTC20K,±0.4℃@25℃ | | | | |||||
| | | 6 | Ni 1000,±0.4℃@25℃ | | | | |||||
| | | 7 | NTC10K-II,±0.4℃@25℃ | | | | |||||
| | | 8 | RS485/Modbus | | | | |||||
| | | 9 | NTC10K-III,±0.4℃@25℃ | | | | |||||
| | | A | NTC10K-A,±0.4℃@25℃ | | | | |||||
| | | | 代码 | 温度量程选项 | | | |||||
| | | | 0 | 无 | | | |||||
| | | | 1 | 0-50℃ | | | |||||
| | | | 2 | 0-100℃ | | | |||||
| | | | 3 | -40-60℃ | | | |||||
| | | | 7 | 其他 | | | |||||
| | | | | 代码 | 过滤器 | | |||||
| | | | | 0 | 不锈钢丝网过滤器 | | |||||
| | | | | 1 | 烧结过滤器 | |

