【主要特点【/span>
l采用大屏幕带背光液晶屏显示;
l自动识别3种标准缓冲溶液(4.00pH?/span>6.86pH?/span>9.18pH);
l二点校准,具有手动温度补偿功能;
lPHS-3E支持自动温度补偿,可测量pH、温度?/span>mV、/span>
【技术参数【/span>
型号 技术参?/span> |
PHS-3E |
仪器级别 |
0.01?/span> |
测量参数 |
pH值?/span>mV'/span>ORP)、温度倻/span> |
测量范围 |
pH |
'span style="line-height: 25.2px">0.00}/span>14.00(/span>pH, |
mV |
'span style="line-height: 25.2px">-1999}/span>1999(/span>mV |
温度 |
'span style="line-height: 25.2px">0.0}/span>99.9(/span>ℂ/span> |
分辨玆/span> |
pH |
0.01pH |
mV |
1mV |
温度 |
0.1ℂ/span> |
基本误差 |
pH |
±0.01pH |
mV |
±0.1%FS |
温度 |
±0.3ℂ/span> |
稳定?/span> |
'span style="line-height: 25.2px">0.01pH±1个字(/span>/3h |
温度补偿 |
自动/手动'/span>0.0}/span>99.9(/span>ℂ/span> |
电源 |
AC'/span>220±22(/span>V,(50±1(/span>Hz |
尺寸'span style="line-height: 25.2px">mm),重量'/span>kg(/span> |
290×210×95 +/span>1.5 |