| 产品介绍 |
3175-307A台式电导率、TDS、温度测试仪
超大背光液晶，电导率/TDS和温度显示
单点校正、具有断电校正值记忆功能
可选择0.01、0.1、1.0和10.0四种电极常数的两线式电导电极
交直流两用电源
产品通过CMC、CE和无铅认证
| 技术参数 |
| 显示 | 范围 | 分辨率 | 精确度 |
| 电导率K=0.01 | 0.000~1.999uS/cm;2.00~19.99uS/cm | 0.001uS/cm;0.01uS/cm | ± 0.5%FS |
| 0.000~1.999mg/L;2.00~19.99mg/L | 0.01mg/L;0.01mg/L | ||
| 电导率K=0.10 | 0.00~19.99uS/cm; 2.0~199.9uS/cm | 0.01uS/cm;0.1uS/cm | |
| 0.00~19.99mg/L;2.0~199.9mg/L | 0.01mg/L;0.1mg/L | ||
| 电导率K=1.00 | 0.0~199.9uS/cm; 200~1999uS/cm | 0.1uS/cm;1uS/cm | |
| 2.00~19.99mS/cm;2.00~9.99g/L | 0.01mS/cm;0.1mg/L | ||
| 200~1999mg/L;2.00~19.99g/L | 1mg/L;0.01g/L | ||
| 电导率K=10.0 | 0~1999uS/cm; 2.00~19.99mS/cm | 1uS/cm;0.01mS/cm | |
| 20.0~199.9mS/cm;0~1999mg/L | 0.1mS/cm;1mg/L | ||
| 2.00~19.99g/L;20.0~199.9g/L | 0.01g/L;0.1g/L | ||
| 温度 | 0.0~100.0℃ | 0.1℃ | ± 0.2℃ |
| 电极常数种类 | 0.01/0.1/1.0/10.0cm-1 |
| 参考温度 | 15.0℃~25.0℃，默认25.0℃ |
| 温度系数 | 0.00~4.00%可调，默认值是1.91% |
| 电导率系数 | 0.30~1.00，默认值是0.65 |
| 断电校正记忆 | 有 |
| 电源 | 6 x1.5V AAA电池或115/230V |
| 工作环境 | 0~50℃,相对湿度<90% |
| 防水等级 | IP-54 |
| 尺寸 | 203x105x72mm |
| 重量 | 约504g |
| 标准配置 | |
| 3175-307A | 主机、106L电极(K=1.0cm-1)、007N万向支架、交流电源适配器 |
选购附件
| 型号 | 简介 |
| 392-122 | K=0.01cm-1电极(超纯水) |
| 109L | K=0.1cm-1电导电极(纯水) |
| 107N | K=10.0m-1电导电极(高电导率介质) |
