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3250M便携式电导率、盐度测试仪 |
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3250 3250M型便携式电导率、盐度测试仪
为环保监测, 化工及科研单位特殊设计的精密电导度测试仪, 也可测盐度, 测量的同时可显示温度值。有RS-232通讯接口,
电源供给可用6节1.5V的7#电池或专门配置的交流电源转换器, 整机通过CE认证。适用于：野外、河流、湖泊、工厂、科研、环保、石化、纺织、能源、食品、医疗、卫生、和现场使用。
特征介绍
- CMOS微电脑设计
- LCD显示，超大型液晶显示
- 手动/自动演算读值
- 仪器可选用三种电导常数电极：K=0.1,1,10
- 使用者可规划参考温度、温度系数
- RS-232讯号输出
- 人性化设计；防水溅湿面板
- 可选择接两线或四线电导电极
- 电量不足警示功能
- 具有记忆50组测试数据功能
订购指南 |
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| 编号 |
品名 |
规格 |
| 111790 |
3250 3250M便携式电导率、盐度测试仪 |
电导度参考温度：15.0-25.0℃
电导度温度系数：0.00%-4.00%
通讯接口：Rs-232C
电池寿命：>10小时（连续工作）
电源：7#电池6节/交流电源转换器(输出：DC 9V)
温度补偿探棒：热敏电阻10K欧姆(25℃)
工作温度范围：0~50℃
液晶显示:电导度/盐度15mm high LCD；温度8.7mm high LCD
相对湿度：<95%
外型尺寸：241mm X 86mm X 72mm
重量：450g
3250M 标准配件(3250M整机,106电导电极x1,7#电池x6,交流电源转换器x1,手提箱x1,RS-232程序安装光盘) |
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范围 |
精确度 |
分辨率 |
| 温度 |
-5.0~95.0℃ |
±0.2℃ |
0.1℃ |
| 盐度 |
0.0~80.0 ppt |
±1% FS |
0.1 ppt |
| 电导显示 |
| 电极常数 |
范围 |
精确度 |
分辨率 |
| 10 |
| 自动 |
0~999.9uS/cm
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| 手动 |
0~999.9uS/cm
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| 自动 |
1.000~9.999mS/cm
|
| 手动 |
0~9.999ms/cm
|
| 自动 |
10.00~99.99ms/cm
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| 手动 |
0~99.99ms/cm
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| 自动 |
100.0~300.0ms/cm
|
| 手动 |
0~300.0ms/cm
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| ±0.5% FS |
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| ±0.5% FS |
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| ±0.5% FS |
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| ±0.5% FS |
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| 0.1uS/cm |
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| 0.001ms/cm |
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| 0.01 ms/cm |
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| 0.1ms/cn |
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| 1.0 |
| 自动 |
0~99.99uS/cm
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| 手动 |
0~99.99uS/cm
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| 自动 |
100.0~999.9uS/cm
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| 手动 |
0~999.9us/cm
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| 自动 |
10.00~9.999ms/cm
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| 手动 |
0~9.999ms/cm
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| 自动 |
10.00~30.00ms/cm
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| 手动 |
0~30.00ms/cm
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| ±0.5% FS |
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| ±0.5% FS |
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| ±0.5% FS |
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| ±0.5% FS |
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| 0.01uS/cm |
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| 0.1us/cm |
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| 0.001 ms/cm |
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| 0.01ms/cn |
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|
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| 0.1 |
| 自动 |
0~9.999uS/cm
|
| 手动 |
0~9.999uS/cm
|
| 自动 |
10.0~99.99mS/cm
|
| 手动 |
0~99.99ms/cm
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| 自动 |
100.00~999.9ms/cm
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| 手动 |
0~999.9ms/cm
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| 自动 |
1.000~3.000ms/cm
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| 手动 |
0~3.000ms/cm
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|
| ±0.5% FS |
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| ±0.5% FS |
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| ±0.5% FS |
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| ±0.5% FS |
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| 0.001uS/cm |
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| 0.01us/cm |
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| 0.1us/cm |
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| 0.001ms/cn |
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| 0.000 to 9.999 uS/cm |
0.001uS/cm |
± 0.5% FS |
| 10.00 to 99.99 uS/cm |
0.01uS/cm |
± 0.5% FS |
| 100.0 to 999.9 uS/cm |
0.1uS/cm |
± 0.5% FS |
| 1.000 to 3.000 mS/cm |
0.001mS/cm |
± 0.5% FS |
| 0.00 to 99.99 uS/cm |
0.01uS/cm |
± 0.5% FS |
| 100.0 to 999.9 uS/cm |
0.1uS/cm |
± 0.5% FS |
| 1.000 to 9.999 mS/cm |
0.001mS/cm |
± 0.5% FS |
| 10.00 to 30.00 mS/cm |
0.01mS/cm |
± 0.5% FS |
| 0.0 to 999.9 uS/cm |
0.1uS/cm |
± 0.5% FS |
| 1.000 to 9.999 mS/cm |
0.001mS/cm |
± 0.5% FS |
| 10.00 to 99.99 mS/cm |
0.01mS/cm |
± 0.5% FS |
| 100.0 to 300.0 mS/cm |
0.1mS/cm |
± 0.5% FS |
| 0.0 to 80.0 ppt |
0.1 ppt |
±1% FS |
| -5.0 ~75.0 ℃ |
0.1 ℃ |
± 0.1 ℃ |
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