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技術文章
Technical articles放射性檢測(ce)(ce)儀是指(zhi)使用全(quan)塵采樣的(de)氣(qi)溶膠連續測(ce)(ce)量(liang)(liang)技(ji)術(shu),采用半導(dao)(dao)體探(tan)測(ce)(ce)器(qi)(qi)(qi)作為(wei)測(ce)(ce)量(liang)(liang)器(qi)(qi)(qi)件,由于半導(dao)(dao)體探(tan)測(ce)(ce)器(qi)(qi)(qi)分辨率高,可(ke)(ke)以用能量(liang)(liang)甄別的(de)方法快速測(ce)(ce)量(liang)(liang)低濃(nong)度(du)(du)α氣(qi)溶膠。采用美國標準(zhun)局制造的(de)2英(ying)寸大型扁平螺旋式傳(chuan)感(gan)器(qi)(qi)(qi),靈敏度(du)(du)高,可(ke)(ke)快速檢測(ce)(ce)α、β、γ和Χ射線的(de)強度(du)(du)。帶有校正因子(zi)功(gong)能,客戶(hu)可(ke)(ke)以自行調整校正參(can)數;提(ti)供了平均時間設定(ding)功(gong)能,大幅度(du)(du)提(ti)高反映靈敏度(du)(du)。R500數字核輻(fu)(fu)射儀符(fu)合人體工程學,抗飽和電路可(ke)(ke)避(bi)免(mian)電磁波的(de)干擾(rao),具有安(an)全(quan)校準(zhun)功(gong)能,可(ke)(ke)避(bi)免(mian)校準(zhun)人員的(de)輻(fu)(fu)射接(jie)觸。產品(pin)有歐洲CE認證標準(zhun),IS0900...
個人(ren)劑(ji)(ji)量報警(jing)儀(yi)(yi)(yi)是一款小型高(gao)靈敏度(du)的個人(ren)輻(fu)射(she)劑(ji)(ji)量報警(jing)儀(yi)(yi)(yi)。該儀(yi)(yi)(yi)器采用G-M計數管作(zuo)為探測(ce)器,反(fan)應速度(du)快;并采用功(gong)能(neng)較強(qiang)(qiang)的單片機技(ji)術(shu)(shu),具有(you)很強(qiang)(qiang)的抗干擾能(neng)力。主要(yao)(yao)用來(lai)監測(ce)X射(she)線(xian)和γ射(she)線(xian),在測(ce)量范圍(wei)內(nei),可任意設(she)定報警(jing)閾值,當(dang)達(da)到報警(jing)閾值時(shi),發出(chu)警(jing)報及(ji)時(shi)提醒工(gong)(gong)作(zuo)人(ren)員注(zhu)意安全。儀(yi)(yi)(yi)器主要(yao)(yao)技(ji)術(shu)(shu)指標符合(he)國家標準和國際標準,是目前國內(nei)同類儀(yi)(yi)(yi)器中功(gong)能(neng)強(qiang)(qiang)、體積小、功(gong)耗低的佩(pei)戴式(shi)袖珍儀(yi)(yi)(yi)器。個人(ren)劑(ji)(ji)量報警(jing)儀(yi)(yi)(yi)的主要(yao)(yao)應用:個人(ren)劑(ji)(ji)量報警(jing)儀(yi)(yi)(yi)廣泛應用于輻(fu)照加(jia)工(gong)(gong)企業、衛生防疫、放射(she)治療、核實(shi)驗室、核電站、進出(chu)口商檢、建...
FJ-2207D型大面(mian)(mian)積(ji)α、β表(biao)面(mian)(mian)污(wu)染(ran)測(ce)(ce)量儀可用(yong)于核(he)工業、核(he)設施、核(he)電站、環(huan)(huan)保、公安、口(kou)岸、海關(guan)、疾控(kong)衛生、醫院等對場(chang)所的(de)(de)地板,墻體,桌子及工作人(ren)員衣物(wu),皮膚等表(biao)面(mian)(mian)的(de)(de)α、β表(biao)面(mian)(mian)污(wu)染(ran)進行(xing)同時(shi)測(ce)(ce)量。產品(pin)特點:?同時(shi)分(fen)辨和測(ce)(ce)量α和β;?一體化(hua)設計,無(wu)需交(jiao)換探頭;?探測(ce)(ce)面(mian)(mian)積(ji)大(170cm2);?聲(sheng)光(guang)報(bao)(bao)警,報(bao)(bao)警閾可調;?用(yong)戶友好界面(mian)(mian),顯示(shi)單位(wei)cps、Bq或Bq/cm2;?配置上位(wei)機工具軟(ruan)件,存(cun)儲(chu)數據(ju)可直接打印為數據(ju)報(bao)(bao)表(biao)。應用(yong)領域:?探測(ce)(ce)和測(ce)(ce)定(ding)物(wu)體的(de)(de)表(biao)面(mian)(mian)沾污(wu);?調查環(huan)(huan)境污(wu)染(ran);?建筑裝飾材...
FJ-2207D型(xing)大面積α、β表(biao)面污(wu)染測(ce)量(liang)儀的(de)(de)應用領域可(ke)(ke)(ke)(ke)用于核(he)工業、核(he)設施、核(he)電站、環保(bao)、公安(an)、口岸、海關(guan)、疾控衛生、醫(yi)院等對場(chang)所的(de)(de)地板(ban),墻體,桌子及工作(zuo)人員衣物(wu),皮(pi)膚等表(biao)面的(de)(de)α、β表(biao)面污(wu)染進行同時測(ce)量(liang)。該儀器(qi)操作(zuo)非常簡單,通(tong)過簡單的(de)(de)多功能鍵就可(ke)(ke)(ke)(ke)以完成。重量(liang)輕,單手即可(ke)(ke)(ke)(ke)完成例行檢測(ce)任務。液晶顯示屏帶自(zi)帶背光燈,即使(shi)在惡(e)劣的(de)(de)環境下,也可(ke)(ke)(ke)(ke)以清晰、直觀的(de)(de)給出(chu)測(ce)量(liang)結果(guo)。儀器(qi)具有內(nei)部存(cun)儲保(bao)存(cun)測(ce)量(liang)結果(guo),并可(ke)(ke)(ke)(ke)通(tong)過USB進行通(tong)訊,可(ke)(ke)(ke)(ke)直接(jie)打印數據報表(biao)。
電(dian)(dian)(dian)磁(ci)輻(fu)射(she)(she)(she)檢測儀(yi)主要用于(yu)生活(huo)中(zhong)電(dian)(dian)(dian)器、高壓(ya)線、基站等(deng)的(de)(de)輻(fu)射(she)(she)(she)測量(liang),可(ke)(ke)以(yi)有(you)效幫助人(ren)們遠離輻(fu)射(she)(she)(she)源,免(mian)受輻(fu)射(she)(she)(she)的(de)(de)危害!電(dian)(dian)(dian)磁(ci)波(bo)(bo)(bo)(又(you)稱電(dian)(dian)(dian)磁(ci)輻(fu)射(she)(she)(she))是(shi)由同相(xiang)振蕩且互相(xiang)垂直(zhi)(zhi)的(de)(de)電(dian)(dian)(dian)場與(yu)磁(ci)場在(zai)空間中(zhong)以(yi)波(bo)(bo)(bo)的(de)(de)形(xing)式移(yi)動(dong),其傳播方向垂直(zhi)(zhi)于(yu)電(dian)(dian)(dian)場與(yu)磁(ci)場構成的(de)(de)平面,有(you)效的(de)(de)傳遞能(neng)量(liang)和動(dong)量(liang)。電(dian)(dian)(dian)磁(ci)輻(fu)射(she)(she)(she)可(ke)(ke)以(yi)按照頻(pin)率(lv)(lv)分類,從(cong)低頻(pin)率(lv)(lv)到高頻(pin)率(lv)(lv),包括(kuo)有(you)無線電(dian)(dian)(dian)波(bo)(bo)(bo)、微波(bo)(bo)(bo)、紅外(wai)線、可(ke)(ke)見光、紫外(wai)光、X-射(she)(she)(she)線和伽馬射(she)(she)(she)線等(deng)等(deng)。人(ren)眼可(ke)(ke)接收(shou)到的(de)(de)電(dian)(dian)(dian)磁(ci)輻(fu)射(she)(she)(she),波(bo)(bo)(bo)長大約在(zai)380至780納(na)米之間,稱為可(ke)(ke)見光。只(zhi)要是(shi)本身溫度(du)大于(yu)絕對(dui)零度(du)的(de)(de)物體,都可(ke)(ke)以(yi)發射(she)(she)(she)電(dian)(dian)(dian)磁(ci)輻(fu)射(she)(she)(she)...
v使用雙探測器(qi),兼(jian)具(ju)高靈敏度(du)和(he)大量(liang)程(cheng)特性v快速尋源模式(shi),自動鎖定峰(feng)值v具(ju)有核素識別功能(neng),可(ke)識別Am241、Co60、Cs134、Cs137、Pu238、Ra226、Th232(非標(biao)配,需另行購(gou)買)v可(ke)存儲(chu)5000組報警(jing)(jing)(jing)數(shu)據還可(ke)將數(shu)據導出至(zhi)PC端v可(ke)設置(zhi)報警(jing)(jing)(jing)閾值v有超閾值報警(jing)(jing)(jing)、劑量(liang)率(lv)過載報警(jing)(jing)(jing)、探測器(qi)故障報警(jing)(jing)(jing)、電(dian)池欠壓報警(jing)(jing)(jing)功能(neng)vLCD液(ye)晶屏(ping)(ping)幕亮度(du)和(he)清晰度(du)更(geng)(geng)高v鋰離子電(dian)池,待機時間更(geng)(geng)久v128×96分辨率(lv),點陣液(ye)晶顯(xian)示器(qi)屏(ping)(ping)幕亮度(du)、清晰度(du)更(geng)(geng)高v外觀(guan)更(geng)(geng)具(ju)有親和(he)力,材質更(geng)(geng)輕(qing)v支持USB數(shu)...
通道式輻(fu)射(she)(she)監(jian)測(ce)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)是(shi)一套配置大體(ti)積高靈敏度伽瑪射(she)(she)線探測(ce)器(qi)的(de)(de)放(fang)(fang)射(she)(she)性(xing)(xing)(xing)自動監(jian)測(ce)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong),該系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)可(ke)對(dui)貨運通道車(che)輛(liang)(汽車(che)或(huo)火車(che))進行實(shi)(shi)時在線放(fang)(fang)射(she)(she)性(xing)(xing)(xing)監(jian)測(ce),發(fa)現其中微(wei)量(liang)放(fang)(fang)射(she)(she)性(xing)(xing)(xing)物質(zhi),自動發(fa)出輻(fu)射(she)(she)超限報警,并完成對(dui)檢(jian)測(ce)數據的(de)(de)儲存。同時,系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)還能夠(gou)與上級管(guan)理系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)聯網(wang),構(gou)成遠程實(shi)(shi)時檢(jian)測(ce)信息系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)平臺。該系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)可(ke)應(ying)用于(yu)多(duo)種場所(suo)出入口或(huo)通道,包括國土(tu)邊境及口岸(an)等,檢(jian)測(ce)車(che)輛(liang)和集(ji)裝箱中是(shi)否(fou)夾帶放(fang)(fang)射(she)(she)性(xing)(xing)(xing)物質(zhi)。通道式輻(fu)射(she)(she)監(jian)測(ce)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)的(de)(de)技術參數:◎探測(ce)器(qi):2或(huo)4組塑(su)料閃爍(shuo)體(ti)+雙低噪聲光(guang)電倍增(zeng)管(guan),單(dan)個晶體(ti)靈敏體(ti)積25、30、5...
操作方法用(yong)戶(hu)拿(na)到儀(yi)器(qi)(qi)后(hou),請先檢查儀(yi)器(qi)(qi)外觀是否有破損,外殼(ke)是否松動(dong),配件是否齊全。如探測(ce)器(qi)(qi)為(wei)有線(xian)(xian)通信(xin),請按(an)接線(xian)(xian)定義連(lian)接控(kong)制器(qi)(qi)和(he)探測(ce)器(qi)(qi);如探測(ce)器(qi)(qi)為(wei)無線(xian)(xian)通信(xin),開(kai)機前(qian)確(que)保外置天線(xian)(xian)安裝到位。如有異常,請及時(shi)和(he)經銷商或生產廠家聯(lian)系(xi)。4.1按(an)鍵(jian)(jian)說明0~9數字鍵(jian)(jian)和(he)小數點鍵(jian)(jian):用(yong)來輸入數據↑↓←→上(shang)下左右鍵(jian)(jian):用(yong)來上(shang)下左右移動(dong)←回車(che)鍵(jian)(jian):用(yong)來確(que)定F鍵(jian)(jian):進入或者退出菜單(dan),音頻(pin)鍵(jian)(jian)4.2開(kai)機接通電(dian)源,打(da)開(kai)控(kong)制器(qi)(qi)的電(dian)源開(kai)關,儀(yi)器(qi)(qi)即開(kai)啟,屏幕顯(xian)示LOGO畫面,同時(shi)系(xi)統初始化。4.3顯(xian)示狀態顯(xian)示狀態有四(si)種(zhong):監測(ce)...