服(fu)務(wu)熱(re)線
13761613451
18916735302

HS02雙(shuang)通(tong)道α能譜(pu)測(ce)氡儀(yi)應(ying)用(yong)於(yu)用(yong)於礦(kuang)產(chan)資源(yuan)勘查及土(tu)壤(rang)氡監測(ce)
HS02雙(shuang)通(tong)道α能譜(pu)測(ce)氡儀(yi)是(shi)采(cai)用高(gao)分辨率金矽面(mian)壘(lei)型半(ban)導體(ti)a射(she)線(xian)探(tan)測(ce)器,以(yi)微控(kong)制器為(wei)核(he)心(xin)研(yan)制成(cheng)的(de)新壹(yi)代(dai)以(yi)α能譜(pu)測(ce)量方式(shi)進行氡氣測(ce)量智能(neng)化氡檢測(ce)儀(yi)表。
HS02能(neng)滿足國(guo)家標(biao)準(zhun)GB50325-2010《民用(yong)建(jian)築工程室(shi)內(nei)環(huan)境(jing)汙染(ran)控(kong)制規(gui)範》和國(guo)家標(biao)準(zhun)GB/T18883-2002《室(shi)內(nei)空(kong)氣質(zhi)量標(biao)準(zhun)》中(zhong)對室(shi)內(nei)空(kong)氣氡,工程地(di)點土(tu)壤(rang)氡以(yi)及水(shui)中(zhong)氡測(ce)定(ding)的(de)要求(qiu)。該儀(yi)器可供民用(yong)建(jian)築工程地(di)點土(tu)壤(rang)中(zhong)氡濃(nong)度調(tiao)查(zha)與(yu)評(ping)價(jia)。也(ye)可用(yong)於(yu)礦(kuang)產(chan)資源(yuan)勘查、工程地(di)質勘探、核工業有(you)關(guan)部(bu)門土(tu)壤(rang)氡和水(shui)中(zhong)氡大(da)面(mian)積(ji)勘查,地(di)質調(tiao)查中(zhong)確(que)定(ding)地(di)質構(gou)造、水(shui)質評(ping)價(jia)等(deng)工作(zuo)中(zhong)的(de)氡濃(nong)度輻(fu)射(she)檢測(ce)等(deng)。主要(yao)應用(yong)有(you):
(1)土(tu)壤(rang)中(zhong)氡濃(nong)度檢測(ce);
(2)水(shui)中(zhong)氡濃(nong)度檢測(ce);
(3)室(shi)內(nei)空(kong)氣氡濃(nong)度檢測(ce);
(4)氡析出(chu)率(lv)測(ce)量
采(cai)用雙(shuang)通道α能譜(pu)測(ce)量原因(yin)
氡氣在(zai)取(qu)樣腔中(zhong)需(xu)要排(pai)空;氡子體(ti)吸附在(zai)探測(ce)器表面需(xu)要衰(shuai)變(bian)消除(chu);導致現(xian)場(chang)測(ce)量需(xu)要等(deng)待探(tan)測(ce)系(xi)統(tong)恢(hui)復(fu),影(ying)響(xiang)現(xian)場(chang)工(gong)作(zuo)效(xiao)率;α能譜(pu)測(ce)量氡短壽(shou)子體(ti),恢(hui)復(fu)時(shi)間短;雙(shuang)通道輪(lun)流(liu)工作,工(gong)作現(xian)場(chang)零(ling)等(deng)待;
空(kong)氣測(ce)氡,由於空氣濃(nong)度過(guo)低(di),所(suo)以(yi)需(xu)要*靈(ling)敏度,而(er)雙通(tong)道同步(bu)工(gong)作相當(dang)於(yu)兩(liang)臺(tai)儀(yi)器儀(yi)器測(ce)量取(qu)平(ping)均值(zhi),靈敏(min)度就(jiu)這(zhe)麽(me)提高了壹倍。1+1=2的(de)道理,應(ying)該(gai)很好懂吧(ba)!