哈纳HI98331土壤电导率EC -温度℃测定仪操作便捷自动单点
电导率【EC】:0 to 4000 μS/cm,0.00 to 4.00 mS/cm(dS/m)
温度:0.0 to 50.0°C (32.0 to 122.0ºF)
技术参数:
测量范围 |
电导率-EC |
0 to 4000 μS/cm,0.00 to 4.00 mS/cm (dS/m) |
温度-℃ |
0.0 to 50.0℃ |
|
解析度 |
电导率EC |
1 μS/cm、0.01mS/cm (dS/m) |
温度-℃ |
0.1℃ |
|
测量精度25℃ |
电导率-EC |
±50μS/cm(0 to 2000μS/cm) |
±300μS/cm(2000 to 4000μS/cm) |
||
±0.05mS/cm(0.00 to 2.00mS/cm) |
||
±0.30mS/cm(2.00 to 4.00mS/cm) |
||
温度-℃ |
±1℃ |
|
校准模式 |
自动单点识别校准,内置标准点@25℃:1413μS/cm,电导标准缓冲液:HI7031 |
|
EC/TDS转换系数 |
调整范围:0.45 to 1.00 |
|
温度补偿 |
自动温度补偿、补偿系数=2%/℃ |
|
标配电极 |
内置温度传感器不锈钢针式电导电极,尺寸:114mm |
|
电源模式 |
3VDC纽扣电池,电池型号:CR2032 |
|
适应环境 |
0℃ to 50℃(32℉ to 122℉);max 95% RH |
|
尺寸重量 |
主机尺寸:50*196*21mm,主机重量:74g |
|
基础配置 |
HI98331主机,不锈钢针式EC电极,中英文使用说明书 |