|
|
|
|
|
|
|
|
|
|
|
|
|
|
超大型液晶显示 |
|
|
|
触摸按键音效回馈设计 |
|
|
|
电池电量不足警示功能 |
|
|
|
电量百分比显示 |
|
|
|
低功耗 |
|
|
|
电池或交流电源转换器供电 |
|
|
|
断电校正值记忆功能 |
|
|
|
RS-232C 通讯接口 |
|
|
|
仪器可选用三种电导常数电极:K=0.1,1,10 |
|
| |
|
|
|
|
|
|
|
0.00 ~ 20.00 uS/cm |
|
0.01 uS/cm |
|
± 0.5 % FS |
|
|
|
20.0 ~ 200.0 uS/cm |
|
0.1 uS/cm |
|
± 0.5 % FS |
|
|
|
200 ~ 2000 uS/cm |
|
1 uS/cm |
|
± 0.5 % FS |
|
|
|
0.0 ~ 200.0 uS/cm |
|
0.1 uS/cm |
|
± 0.5 % FS |
|
|
|
200 ~ 2000 uS/cm |
|
1 uS/cm |
|
± 0.5 % FS |
|
|
|
2.00 ~ 20.00 mS/cm |
|
0.01 mS/cm |
|
± 0.5 % FS |
|
|
|
0 ~ 2000 uS/cm |
|
1 uS/cm |
|
± 0.5 % FS |
|
|
|
2.00 ~ 20.00 mS/cm |
|
0.01 mS/cm |
|
± 0.5 % FS |
|
|
|
20.00 ~ 200.0 mS/cm |
|
0.1 mS/cm |
|
± 0.5 % FS |
|
|
|
0.00 ~ 10.00 ppm |
|
0.01 ppm |
|
± 0.5 % FS |
|
|
|
10.0 ~ 100.0 ppm |
|
0.1 ppm |
|
± 0.5 % FS |
|
|
|
100 ~ 1000 ppm |
|
1 ppm |
|
± 0.5 % FS |
|
|
|
0.0 ~ 100.0 ppm |
|
0.1 ppm |
|
± 0.5 % FS |
|
|
|
100 ~ 1000 ppm |
|
1 ppm |
|
± 0.5 % FS |
|
|
|
1.00 ~ 10.00 ppt |
|
0.01 ppt |
|
± 0.5 % FS |
|
|
|
0 ~ 1000 ppm |
|
1 ppm |
|
± 0.5 % FS |
|
|
|
1.00 ~ 10.00 ppt |
|
0.01 ppt |
|
± 0.5 % FS |
|
|
|
10.00 ~ 100.0 ppt |
|
0.1 ppt |
|
± 0.5 % FS |
|
|
|
- 10.0 ~ 120.0 °C |
|
0.1 °C |
|
± 0.5 °C |
|
|
|
|
|
|
|
|
电极常数种类 |
|
0.1/cm;1.0/cm;10.0/cm |
|
参考温度 |
|
15.0~25.0°C,默认值为25.0°C;(用户可以自己设定?/td> |
|
温度系数 |
|
0.00~4.00%;默认值为1.91%(用户可以自己设定) |
|
手动调整K值的范围 |
|
电极常数种类值的70%~130% |
|
总固体溶解量(TDS)常数 |
|
0.5(固定) |
|
液晶显示字高度 |
|
21 mm: 16 mm |
|
校正数据存储 |
|
有(FLASH) |
|
自动温度补偿 |
|
有 |
|
音效回馈 |
|
有 |
|
电源 |
|
交流电源转换器(输出:DC9V)或6节1.5伏特5#电池 |
|
工作环境 |
|
0~50°C,相对湿度<90% |
|
重量 |
|
约650克(不含电池) |
|
尺寸 |
|
230mm x 165mm x 80mm |
|
通讯功能 |
|
有RS-232C (9600,n,8,1,输出ASCII码) | |
|
|
|
|
|
|
|
3173-98 |
|
标准配件(3173整机,106电导电极x1,007电极支架x1,5#电池x6,交流电源转换器x1,RS-232程序安装光盘)
| | |
|
| |