MJ-2700型空氣重金屬采樣器 返回列表頁(yè)

MJ-2700型空氣重金屬采樣器

產(chǎn)品簡(jiǎn)介
　　MJ-2700型空氣重金屬采樣器適用于采集大氣中重金屬顆粒(TSP)。該儀器采用傳感器、新材料等領(lǐng)域的*，質(zhì)量可靠、性能穩(wěn)定、使用壽命長(zhǎng)。適用于廠礦、勞動(dòng)、衛(wèi)生、科研、氣象等有關(guān)部門對(duì)大氣進(jìn)行常規(guī)監(jiān)測(cè)和環(huán)境評(píng)價(jià)。

采用標(biāo)準(zhǔn)

HJ/T 374-2007  《總懸浮顆粒物采樣器技術(shù)要求及檢測(cè)方法》

JJG 943-2011  《總懸浮顆粒物采樣器》

HJ 618-2011  《環(huán)境空氣PM10和PM2.5的測(cè)定 重量法》

HJ/T 93-2013  《環(huán)境空氣顆粒物（PM10和PM2.5）采樣器技術(shù)要求及檢測(cè)方法》

主要特點(diǎn)

 無(wú)刷高負(fù)壓采樣泵，100L/min流量下，可以克服20kPa阻力；

電子流量計(jì)，恒流采樣；

 具有實(shí)時(shí)時(shí)鐘，可設(shè)置定時(shí)采樣，間隔多次采樣；

 TSP/PM10/PM2.5采樣頭采用鋁合金材質(zhì)；

 自動(dòng)測(cè)量溫度、氣壓，自動(dòng)計(jì)算標(biāo)況采樣體積；

 體積小、重量輕，攜帶方便；

 大尺寸中文點(diǎn)陣式液晶屏，自動(dòng)調(diào)節(jié)對(duì)比度，可在零下30度正常工作；

 掉電保護(hù)功能，來電自動(dòng)采樣；

 采樣數(shù)據(jù)可打印，也可U盤導(dǎo)出。                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               

技術(shù)指標(biāo)