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产品分类

CTCA-3C型环境粉尘浓度连续测试仪

shoe
一、产品概述:
  本仪器为光散射法便携式直读测量仪器,具有测试速度快,灵敏度高,稳定性好,重量轻,噪声低,操作简单,交直流两用等优点。仪器功能相当于国外同类激光测尘仪的水平,价格低于国内同类仪器。本仪器为疾病控制中心,卫生监督,环境监测等部门实时快速测量空气中可吸入颗粒物浓度的新一代智能化测量仪器。
二、应用场所:
1
、环境监测站专用粉尘仪
2、适用于工矿企业劳动部门生产现场粉尘浓度的测定
3、卫生防疫站公共场所可吸入颗粒物的监测
4、环境环保监测部门大气飘尘检测,污染源调查
5、科学研究,滤料性能试验等方面现场测试
6、现场粉尘浓度测定,排气口粉尘浓?#29123;?#27979;
7、药品制造测试
8、职业健康和安全检测
9、工厂需要清洁空气的地方,精密仪器,测试仪器,电子部件,食品,药品等制造工艺的管理
10、各种研究机构,气象学,公众卫生学,工业劳动卫生工程学,大气污染研究等
11、建筑或爆破的地方的粉尘检测;工地场所暴露监测
12、室内空气质量检测
三、技术特点
1.
测量范围:0.001~20mg/m3;可以同时测量PM2.5与PM10两种数据,采用先进的多通道电子切割技术,无需更换切割头;
2.相对测量误差:≤±10%;检测灵敏度:0.001mg/m3;
3.具有曲线显示功能:边测量边画数据曲线,用户可通过曲线?#33519;?#35266;测到粉尘浓度的变化趋势;
4.具有统?#21697;?#26512;功能:仪器可自动统计出测?#31185;?#38388;的平均浓度与最大浓度,并能查询到峰值浓度的出现时间;
5.大屏幕液晶中?#21335;?#31034;,人性化设计,显示内容丰富,液晶带背光显示;
6.具有内置的实时时钟,测量数据带时间存储,方便用户的统计与分析;
7.采样时间:每组数据的测量周期在0~99分钟内用户均可自由设置,并可预置10组采样时间;
8.数据存储容量:存储区域100个,每个区域可分别存储1000条测量记录,总容量达到10万条的测量记录,存储数据可保存至少十年,断电不丢失;
10.可配接微型打印机,随时随地?#33519;?#25171;印测量数据;
11.可将测量数据传输到电脑,通过软件对数据统?#21697;?#26512;;
12.工作电源:内置电池,交直流两用;进口锂电池电芯,在内置电池充足电的情况下,可连续测量12小时;
13.通?#27431;?#24335;:数?#20013;?#21495;:RS232、RS485;模拟信号(选配):4~20ma、0~5V;
14.主机体积:320mm×280 mm×125 mm;主机重量:约1200g; 
 
 
shoe

优势参数:
1
.同时测量PM2.5与PM10两种数据,量程可达20mg/m3。
2.相对测量误差小?#31890;?le;±10%;检测灵敏度高达:0.001mg/m3。
3.具有曲线显示功能:边测量边画数据曲线,用户可通过曲线?#33519;?#35266;测到粉尘浓度的变化趋势;
4.测量周期可设定,实现连续测量。
5.数据存储高达10万条。
6进口锂电池芯,?#20013;?#27979;量时间长达12小时。
7.数?#20013;?#21495;:RS232、RS485;模拟信号(选配):4~20ma、0~5V,实现数据在线或电?#28304;?#36755;。


shoe
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