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2平/div> 称:
厦门绿安分析仪器有限公司
证:工商信息已核宝br /> 访问量:29365
证:工商信息已核宝br /> 访问量:29365
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产品简今/div>
水质重金属检测仪'/span>GNSSZ-HM1810(/span>
水质重金属检测仪采用电化学分析方法,基于溶出伏安法技术,引入微电极丝技术和三电极系统,测量准确度高、/span>适用于检测饮用水、地表水、地下水等一般环境水样和?/span>轻度污染废水中重金属离子。集重金属铅、镉、铬、汞、砷?/span>钴、镍、硒、铜、锌、锰、铝等数十种检测项目为一体,可以满足多项重金属分析的需要、/span>
仪器特点9/span>
2内置嵌入式工丙/span>电脑,基亍/span>Windows 7操作系统,实现友好人机互动界面、/span>
210.4英寸彩色触摸液晶显示屏,操作简便,无需掌握电化学专业知诅/span>
2基于溶出伏安法,抗干扰能力强,灵敏度高,检测限低至ppb级(g/L(/span>、/span>
2快速检测,检测时间只需几十秒,检测前准备时间只需几分钟、/span>
2内置微型打印机,检测结果即时打印输出,方便快捷、/span>
2标配USB接口?/span>RS232接口和网络接口、/span>
2可通过标准电源或可充电电池供电,两种供电模式,灵活实用、/span>
2使用方便,既可用于现场检测,也可用于实验室检测、/span>
技术参?/span>:
2系统分辨精度9/span>电位相对偏差的值应不大亍/span>2%:/span>
2*小可测浓度:0.5 ppb (g/L):/span>
2重复性:RSD≣/span>5%:/span>
2线?/span>9/span>线性相关系?/span>r?span>0.999:/span>
2外形尺寸9/span>295x220x183mm:/span>净重:2.5kg
项目与指栆/span>
序号 |
检测项?/span> |
检测限'span>ppb(/span> |
检测上限(ppm(/span> |
重复?/span> |
线性关糺/span> |
1 |
铄/span> |
1g/L |
30mg/L |
RSD≣/span>5% |
r?/span>0.999 |
2 |
镈/span> |
0.5g/L |
30mg/L |
RSD≣/span>5% |
r?/span>0.999 |
3 |
?/span> |
1.0g/L |
30mg/L |
RSD≣/span>5% |
r?/span>0.999 |
4 |
汝/span> |
1.0g/L |
10mg/L |
RSD≣/span>5% |
r?/span>0.999 |
5 |
砶/span> |
1.5g/L |
10mg/L |
RSD≣/span>5% |
r?/span>0.999 |
6 |
钳/span> |
1.0g/L |
20mg/L |
RSD≣/span>5% |
r?/span>0.999 |
7 |
镌/span> |
1.0g/L |
20mg/L |
RSD≣/span>5% |
r?/span>0.999 |
8 |
硑/span> |
0.5g/L |
10mg/L |
RSD≣/span>5% |
r?/span>0.999 |
9 |
铛/span> |
1.0g/L |
30mg/L |
RSD≣/span>5% |
r?/span>0.999 |
10 |
锋/span> |
2.0g/L |
30mg/L |
RSD≣/span>5% |
r?/span>0.999 |
11 |
?/span> |
1.0g/L |
10mg/L |
RSD≣/span>5% |
r?/span>0.999 |
12 |
铜/span> |
5.0g/L |
1mg/L |
RSD≣/span>5% |
r?/span>0.999 |
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