详细介绍
CMOS 微电脑设计 |
仪器可选用三种电导常数电极:K=0.1,1,10 |
RS-232C 通讯接口 |
人性化设计 |
防水溅湿面板 |
自动/手动演算读值 |
使用者可调整参考温度及温度系数 |
可连接两线或四线电导电极 |
具有电量不足警示功能 |
主要规格 |
| | | 量程 | | 分辨率 | | 精度 |
| 电导度, K=0.1 | | 0.000 to 9.999 uS/cm | | 0.001uS/cm | | ± 0.5% FS |
|
| 电导度, K=0.1 | | 10.00 to 99.99 uS/cm | | 0.01uS/cm | | ± 0.5% FS |
|
| 电导度, K=0.1 | | 100.0 to 999.9 uS/cm | | 0.1uS/cm | | ± 0.5% FS |
|
| 电导度, K=0.1 | | 1.000 to 3.000 mS/cm | | 0.001mS/cm | | ± 0.5% FS |
|
| 电导度, K=1 | | 0.00 to 99.99 uS/cm | | 0.01uS/cm | | ± 0.5% FS |
|
| 电导度, K=1 | | 100.0 to 999.9 uS/cm | | 0.1uS/cm | | ± 0.5% FS |
|
| 电导度, K=1 | | 1.000 to 9.999 mS/cm | | 0.001mS/cm | | ± 0.5% FS |
|
| 电导度, K=1 | | 10.00 to 30.00 mS/cm | | 0.01mS/cm | | ± 0.5% FS |
|
| 电导度, K=10 | | 0.0 to 999.9 uS/cm | | 0.1uS/cm | | ± 0.5% FS |
|
| 电导度, K=10 | | 1.000 to 9.999 mS/cm | | 0.001mS/cm | | ± 0.5% FS |
|
| 电导度, K=10 | | 10.00 to 99.99 mS/cm | | 0.01mS/cm | | ± 0.5% FS |
|
| 电导度, K=10 | | 100.0 to 300.0 mS/cm | | 0.1mS/cm | | ± 0.5% FS |
|
| 盐度 | | 0.0 to 80.0 ppt | | 0.1 ppt | | ±1% FS |
|
| 温度 | | -5.0 ~95.0 °C | | 0.1 °C | | ± 0.2 °C |
性能 | | |
| 电导度参考温度 | | 15.0-25.0°C |
| 电导度温度系数 | | 0.00%-4.00% |
| 通讯接口 | | Rs-232C |
| 温度补偿探棒 | | 热敏电阻10K欧姆(25°C) |
| 工作温度范围 | | 0~50°C |
| 相对湿度 | | <95% |
| 电源 | | 1.5V5#电池6节/交流电源转换器(输出:DC 9V) |
| 外型尺寸 | | 250mm x 240mm x100mm |
| 重量 | | 1030g,(含电池) |