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
规格
|
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)