3D之家预测

主营业务:辐射个人剂量仪,测氡仪,辐射报警仪,表面污染仪,射线防护服,多功能辐射仪,防护级辐射仪等的销售!
热门关键词: 碘吸附器个人剂量仪,测氡仪辐射报警仪表面污染仪射线防护服多功能辐射仪防护级辐射仪

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实验室测量设备

LM-04低本底αβ测量仪(流气式)

关键词:低本底αβ测量仪,放射性测量仪 网址:000zw.com 日期:2018-3-29 15:46:38

LM-04低本底αβ测量仪是一种测量低水平α、β放射性强度的四路样品分析测量的精密仪器。可用于水、土壤、建材、矿石、气溶胶、食品等的总α、总β放射性测量; 适用于辐射防护、环境保护部门、医疗、生物、农业、科研院所和高等院校等进行的低水平α/β放射性强度测量。优于半导体、闪烁体为探头的同类低本底测量仪,尤其在对水中放射性α、β活度测量与分析效果特别好,该仪器即是普通土壤样品测量仪,也是专业就水中放射性α/β测量,如牛奶、饮料等等的检测,核电周围环境水的检测等,是放射性分析实验室装备夫人必要检测设备。

LM-04(流气式).jpg

3D之家预测1、YOU2ZHONGXINGHAOGUIGE:LM-02 SHUANGLUDIBENDIα/βCELIANGYI;LM-04 SILUDIBENDIα/βCELIANGYI


XINGNENGWENDING、SHEJIJINCOU,SHIYONGCAOZUOFANGBIAN。YIDAMIANJIBOCHUANGLIUQISHIZHENGBIJISHUGUANWEITANCEQI(Φ60mm),YONGZHUANMENSHEJIDEPINGBIJISHUGUANYUCELIANGJISHUGUANJINXINGFANFUHE,YIJIANGDIZHOUWEIHUANJINGFANGSHEXINGDUICELIANGDEGANRAO。YONGJINGXUAN“LAOQIAN”ZUOCHENGHOUQIANSHIPINGBIWAILAIFUSHE。YINCI,GAIYIQIJIANCELINGMINDUGAO、BENDIDI。NENGLIANGXIANGYINGHAO,DUI14CDINENGβSHEXIANDETANCEXIAOLV≥40%。

CAIYONGJISUANJISHUKONGCAOZUO,BUWAISHEKAIGUANXUANNIU。TONGGUOCHENGXUKONGZHIKEYIZIXINGJIANCEJISHUGUANDEPINGTEXING,SHEDINGJISHUGUANDEGONGZUODIAN,ZIXINGJIANCEYIQIBENDIJISHULV,BINGZAIDUIYANGPINDEJIANCESHIZIXINGKOUCHUBENDIJISHU,DUIJIEGUOJINXINGXIUZHENG。JIEHESHIYONGBIAOZHUNYUAN,KEYIZIXINGXIAOZHUNYIQIDETANCEXIAOLV。ZIDONGCHULIJIANCEJIEGUO。KEYIZHIJIEDEDAOBEICEYANGPINDEFANGSHEXINGBIHUODUBq/LHUOBq/KgDENG。


2、ZHUYAOXINGNENGZHIBIAO:


2.1BENDIJISHULV

3D之家预测α≤0.0017cm-2min-1

β≤0.0354 cm-2min-1


2.2 TANCEXIAOLV

HUOXINGQU:Φ30mm

αYUAN:241Am ≥ 80%±2

3D之家预测βYUAN:90Sr-90Y ≥ 50%±2


2.3 YINGXIANGLIANG

α对β< 1%?210Po源

β对α< 0.1%?90Sr-90Y源


3D之家预测2.4 DIANYUAN:220VAC50Hz GONGHAO≤250VA

2.5 HUANJINGWENDU:0-45°C XIANGDUISHIDU≤90%。

3D之家预测2.6 TIJI: ZHUJI 560×475×270 mm

2.7 ZHENGJIZHONGLIANG:  ≤ 600Kg(HANQIANSHI)


3、XITONGJIANJIE:

BENYIQIYOUJIANCEYIZHUJIHEZHUANYONGJISUANJIGOUCHENG,LINGWAIHAIXUYAOYITAOZHUANYONGDEQIYUAN。JIANCEYIZHUJISHIBENYIQIDEHEXINBUFEN。TABAOKUOSHUANGDAOGUICHOUTISHIYANGPINTUOJIA、CELIANGJISHUGUAN、PINGBIJISHUGUAN、QIANPINGBISHIHEHEDIANZIXUEDANYUANDENGWUBUFEN。

3D之家预测ZHUANYONGJISUANJI,NEICHAZHUANYONGJIEKOUBAN。

ZHUANYONGQIYUANBAOKUOQIPING、JIANYAFA、WENYAFA、WENLIUFAYIJIGUANDAO。


3.1 CAIYONGDAOGUICHOUTISHIYANGPINTUOJIA

BAOKUOYANGPINPAN、PANTUOJIA、DAOGUIDENG。QIXUANYONGCAILIAOQUANBUSHIDIBENDICAILIAO。SHEJI、JIAGONGJINGXI,SHIYONGFANGBIAN。YANGPINHUHUANXINGHAO,ZHIYAOBAYANGPINPANFANGRUTUOJIADEYUANKONGNEI,BATUOJIATUIDAOCELIANGWEIZHI,BIANWANCHENGLEYANGPINDEJINGQUEDINGWEI。CELIANGWANBIHOULACHUTUOJIA,HUANSHANGZAIYOUXINYANGPINDEYANGPINPAN,BIANKEZHONGXINJINXINGJIANCE。


3.2 CELIANGJISHUGUAN

CELIANGJISHUGUANWEIYUANBINGZHUANGBOCHUANGLIUQISHIZHENGBIJISHUGUAN,TASHIHEFUSHECHUANGANQI(TANCEQI),NENGJIANGBUKEZHIJIECELIANGDEFUSHEXINXIZHUANHUAWEIKEYIZHIJIECELIANGDEDIANMAICHONGXINHAO。YINQISHUCHUMAICHONGXINHAODEFUDUYURUSHELIZIDENENGLIANGCHENGZHENGBI,ERYUE“ZHENGBI”JISHUGUAN。JISHUGUANDECHUANGCAILIAOWEIDUAl MylarBOMO。CHUANGKOUYOUXIAOZHIJINGф60mm,BOCHUANGHOUYUE2μm,BOCHUANGBIANYUα、βDENGCHUANTOUNENGLIRUODELIZIJINRUJISHUGUAN。

YANGPINTUOJIATUIDAOCELIANGWEIZHIHOU,YANGPINPANDEZHONGXIN(JIDAICEYANGPINDEZHONGXIN)ZHENGHAODUIZHEJISHUGUANDECHUANGKOUZHONGXIN。CHUANGBO、YANGPINCHUANGKOUJULIJIN、CELIANGLITIJIAODA,BAOZHENGLEYANGPINCELIANGDEGAOXIAOLV。


3.3 PINGBIJISHUGUAN

PINGBIJISHUGUANYESHIYIZHILIUQISHIZHENGBIJISHUGUAN。TABAOWEIZAICELIANGJISHUGUANDESIZHOUHESHANGBU。BENDIFUSHE(BAOKUOYUZHOUSHEXIANHEZHOUWEIHUANJINGDEγSHEXIAN)JIANGHUITONGSHIZAILIANGGEJISHUGUANSHANGCHANSHENGMAICHONG,JINGFANFUHEHOUBUCHANSHENGJISHU。


3.4 HEDIANZIXUEDANYUAN(GUANJIANJISHU)

3D之家预测DIANZIXIANLUBAOKUOMAICHONGFANGDAQI、MAICHONGZHENBIEQI、MAICHONGDECHENGXINGYUYANCHI、GAOYADIANYUAN、α/βMAICHONGJISHUQIHEFANFUHEJISHUQI。ZAIXIANLUSHEJISHANGCAIYONGGAOJICHENGDUDEBIAOMIANANZHUANGJISHU,SHIZHUJIDETIJIZHONGLIANGDADAJIANXIAO,KEKAOXINGXIANGYINGTIGAO。TANENGJIANGPINGBIJISHUGUANDEJISHU、CELIANGJISHUGUANDEαJISHUHEβJISHUFENBIECHULIHOUSONGRUYUZHIXIANGLIANDEJISUANJI。WEIJIANGDIBENDIJISHU,CAIYONGFANFUHEFANGFA。FANSHIWAIJIEBENDIFUSHETONGSHIZAILIANGGEJISHUGUANSHANGCHANSHENGDEMAICHONG,JINGGUOFANFUHEDANYUANJIANGBEIXIAOCHU,BUHUIZAIβDAOCHANSHENGSHUCHUJISHU。g-SHEXIANZAICELIANGJISHUGUANSHANGCHANSHENGDEMAICHONGFUDUHENDI,YINERYEBUHUIZAIa-DAOCHANSHENGJISHU。a-LIZIYUb-LIZIDENENGLIANGCHABIEHENDA,ZAICELIANGJISHUGUANSHANGCHANSHENGDEMAICHONGGAODUCHABIEYEHENDA,JINGGUOMAICHONGZHENBIE,LILUNSHANGKEYIWANQUANQUFENa-LIZIYUb-LIZI。JINGGUOaYUbFANFUHEKEYIKOUCHUa-LIZIDUIb-DAOCHANSHENGDEMAICHONG。DANSHIYOUYUKONGQI、JISHUGUANCHUANGKOUHEYUANBENSHENDEXISHOUHESANSHE,SHIDEa-LIZICHANSHENGNENGLIANGSUNSHI,YIZHIBUFENa-LIZIZAIβ-DAOCHANSHENGJISHU。a-LIZIYUb-LIZIDEDECHUANDAOJIANGTONGGUORUANJIANJINXINGXIAOZHENG。

LM-04(1).jpg

3.5 QIANPINGBISHI

PINGBISHIYOUDIFANGSHEXINGSHUIPINGDELAOQIANZHICHENG,PINGJUNHOUDUDAYU10cm。QIZHONGXINBUWEISHIYOUJISHUGUANHEYANGPINTUOJIAGOUCHENGDECELIANGSHI。


3.6 ZHUANYONGJISUANJI ZHUANYONGJISUANJIZHONGCHAYOUSHUZII/OJIEKOUHEADCJIEKOU。TONGGUODIANLANYUHEDIANZIXUEDANYUANLIANJIE。XITONGZAIWindows98PINGTAISHANGKAIFALEKONGZHIHESHUJUCHULIRUANJIAN。YUNXINGCANSHUSHEZHI,JISHUSHUJUCAIJIYUCHULI、GAOYAKONGZHIDOUTONGGUOJISUANJIJINXINGCAOZUO。DUANDIANSHIKEBAOCUNQIANJISHIJIANDUANCEDEDESHUJU,HAIKEYIJINXINGYANGPINZHONGLEIXUANZE、CELIANGCISHUXUANZEHECELIANGSHIJIANXUANZE。

LM-04(流气式)2.jpg

4、QILUANZHUANG:JISHUGUANCAIYONGAr-CH HUNHEQI(P10QI),P10QIZHONGAr:CH4=9:1(TIJIBI),P10QIZHENGCHANGLIULIANGWEI50mL/min,ZUIDABUCHAOGUO100mL/min.


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