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芬兰RDS-80表面污染测量仪是一款通用的污染测量仪，设计用于在核工业、援救和其他包括有异常污染水平可能的工作等不同领域的广泛应用。功能包括带报警功能的污染测量、自动转换到活度值、带有数据柱状图存储功能的表面污染测量（通过红外线端口下载数据到PC需外部附件）。 宽广的测量范围：直到100000CPS.以CPS或Bq/cm2表示的标准的表面污染测量.带有数据柱状图存储功能的污染测量.声光报警.使用方便、简单物理特性： 辐射测量：a、 、 和X线 和X线：5kev-1.3MeV， 100kev， 2Mev 探测器：端窗GM管 测量范围：1 100000CPS,0.001-1000000Bq/cm2 报警水平：自由调节的报警水平功能特性: 以CPS或Bq/cm2显示 声光报警 可配置的任何核素表面活度（Bq/cm2）显示 活度跟踪通过声音信号，信号频率与活度成比例 最多480组的数据记录性能，用户可设置记录时间间隔（可选项）。 带有六个大数字的背光显示 内置自诊断功能电气特性: 电源：2节碱性电池IECLR6/AA尺寸（推荐）或可充电NiMH电池。 电池寿命：2000小时（在正常操作下超过一年） 报警：对于低电压有2个报警阀水平 电磁兼容性：符合CE标准机械特性: 外壳：坚固的塑料外壳 尺寸：78 126 57mm 重量：不含电池280g，含电池330g环境特性: 温度范围：操作：-25℃ +55℃贮存：-40℃ +70℃可选附件: 用于参数设置、数据读取和校准的软件 腕带 颈带连接: 内置红外线端口（lrDA）RDS-80SurfaceContaminationMeterwidemeasurementrange:upto100000CPMor1000000DPM-standardsurfacecontaminationmeasurementsinCPMorDPM-contaminationmeasurementswithhistogramfunction-visualandaudiblealarms-handy,easytousedesign TheRDS-80ASurfaceContaminationMeterisaversatilecontaminationdetectorwhichhasbeendesignedforawiderangeofapplicationsindifferentfieldsofradiationprotectioninnuclearindustry,rescueandotheroperations,involvingapossibilityforabnormalcontaminationlevels.Thefunctionscomprisecontaminationmeasurementswithalarmfunctionsandautomaticconversiontoactivityvalueandadditionallysurfacecontaminationmeasurementwithapossibilitytostorethehistogrameventsintothemeter sinternalmemory(externalaccessoriesrequiredfordownloadingthedataintoaPCviaIrDAport). Physicalcharacteristicsradiationdetected:alpha 2MeV,beta 100keV,gammaandx-raysfrom5keVto1.3MeVdetector:endwindowGMtubemeasurementrange:surfacecontamination1to100000CPMor0.1to1000000DPM*alarmlevels:freelyadjustablealarmlevelsforcontaminationlevelCPMlinearity: 15% 1digitwithintherangeof200to100000CPMtheDPMdisplayiscalculatedfromCPMvaluesbymultiplyingwithIsotopecoefficient FunctionalcharacteristicsdisplayineitherCPMorDPMsurfaceactivityDPMdisplayconfigurablefordifferentnuclidesactivityfollow-upbyaudiblesignalwithfrequencyproportionaltoactivityvisualandaudiblealarm:usersettableforsurfaceactivityhistogramcapabilityofupto480pointswithusersettableloggingintervalorstoreonrequestbacklitdisplaywithsixlargedigits1/2inx1/4in(12.7mmx6.4mm)built-inselfdiagnosticsgammabackgroundcompensationforDPMmeasurements Electricalcharacteristicspowersupply:2alkalinebatteriesIECLR6/AAsize(recommended)batterylifetime:atleast2000hoursatnormalbackgroundwithalkalinecells(morethan1yearundernormaloperation)batteryalarm:two-stepalarmforlowbatteryvoltageelectromagneticcompatibility:CEcompliantAccessoriessoftwareforparametersetting,histogramreadingsandnuclidecalibrationwriststraplanyard*Note:DPMdisplaygivesexponentrepresentationwhenthevalueisgreaterthan5^2.34x10^234000)99999DPM,(2.34E5 Mechanicalcharacteristicscase:ruggedplasticcasedimensions:78x126x57mmweight:280gwithoutbatteriesEnvironmentalcharasteristicstemperaturerange:-25...+55 Coperational(-13...131 F)-40...+70 Cstorage(-40...158 F)ExternalInterfacesBuilt-ininfra-redport(IrDA)