价格:未填
供应:99999
发货:3天内
FJ-3200型个人剂量仪是智能型袖珍仪器。它采用最新的功能较强的单片机技术制作而成。主要用来监测X射线和 射线。在测量范围内，可任意设置各种阈值报警值，并发生声光报警及时提醒工作人员注意安全。该仪器内存大，可存贮约一周的数据。仪器主要技术符合国家标准和国际标准，是目前国内同类仪器中功能强、体积小、功耗低的佩带式袖珍仪器。它广泛用于核军工、核潜艇、核电站、工业无损探伤、同位素应用和医院钴治疗、职业病防护、核电站周围居民本底辐射水平监测等领域。主要特点：●数据存贮量大，具有1500小时的数据存贮能力。●阈值报警连续可调，具有累积剂量、剂量率、阻塞、超时等阈值报警功能●自动记录各种数据、断电或更换电池数据不丢失●可显示、累积剂量、剂量率、工作时间、最大剂量率发生时刻及大小、累积剂量阈值、剂量率阈值等参数●灵敏度高，对环境本底也有响应●体积小、操作简单●抗电磁干扰能力强技术指标：（1）探测器：GM计数管（经补偿）（2）显示：4位LCD可显示累积剂量、剂量率、阈值、最大剂量率及发生时刻、时钟等（3）测量范围：累积剂量当量：Hp（10）0.0 Sv-9999mSv剂量当量率：Hp（10）0.1 Sv/h-500mSv/h（4）固有误差：＜10%（2mSv/h左右）（5）剂量当量率响应： 20%（测量范围内）（6）能量响应： 30%50KeV 60Co（7）测量时间：300秒 1秒自动切换（8）内存：64K内存可存贮大约一周的数据（9）报警功能：大于设定的累积剂量或剂量率阈值时有声光报警，并有符号显示阻塞报警，当计数管阻塞时，连续报警不停，并有符号显示报警声音强度在30cm处约80dB（10）欠压指示：电池电压＜1.3 0.05V，仪器显示电池欠压符号（11）电源功耗：AAA型1.5V碱性电池一节（5号电池）环境本底下连续使用720小时（12）温度特性： 10%-10℃ +50℃（13）湿度特性： 10%0 95%RH（+35℃）（14）外形尺寸：55（宽） 75（长） 20（厚）（15）重量：＜75克（含电池＜98克 FJ-3200-basedpersonaldosimeterisasmartpocket-sizeddevice.Itusesthelatesttechnology,morepowerfulmicrocontrollermadeof.MainlyusedtomonitorX-rayand -rays.Withintheframeworkofthemeasurementcanbearbitrarilysetthevalueofavarietyofalarmthresholds,andsoundandlightalarmoccursatimelyreminderofthestaffpayattentiontosafety.Theinstrumentofmemorylarge,canbestoredforaboutaweekofdata.Themaintechnicalequipmentinlinewithnationalstandardsandinternationalstandards,isthestrongfunctionofsimilarinstruments,smallsize,lowpowerconsumptionofthewear-stylepocket-sizeddevice.Itiswidelyusedinthenuclearindustry,nuclearsubmarines,nuclearpowerplants,industrialnondestructivetesting,isotopeapplications,andhospitalscobalttherapy,occupationalprotection,nuclearpowerplantsaroundtheresidentsofthelevelofbackgroundradiationmonitoringandotherfields.Mainfeatures:●Largeamountofdatastorage,with1,500hoursofdatastoragecapacity.●Adjustablealarmthreshold,withthecumulativedose,doserate,blocking,overtime,etc.ThresholdAlarm●Automaticallyrecordavarietyofdata,lossofpowerorreplacethebatterydataisnotlost●Showsthecumulativedose,doserate,workinghours,maximumdoserateofoccurrencetimeandsize,thecumulativedosethreshold,Parameterssuchasdose-ratethreshold●Highsensitivitytotheenvironmentalsohavetorespondtothisattheendof●Smallsize,simpleoperation●Anti-electromagneticinterferencecapabilitySpecifications:(1)Detectors:GMcountertubes(ascompensation)(2)Display:4-bitLCDcandisplaytheaccumulateddose,doserate,threshold,maximumdoserateandtheoccurrencetime,clock,etc.(3)Measuringrange:Cumulativedoseequivalent:Hp(10)0.0 Sv-9999mSvDoseequivalentrate:Hp(10)0.1 Sv/h-500mSv/h(4)Theinherenterror: 10%(2mSv/horso)(5)Thedoseequivalentrateresponse: 20%(measurementrange)(6)EnergyResponse: 30%50KeV-60Co(7)Measuringtime:300seconds-1secondsautomaticallyswitch(8)Memory:64Kmemory,thedatacanbestoredaboutaweek(9)Alarmfunction:morethansetthecumulativedoseordoseratethresholdfromtimetotimesoundandlightalarm,andasymboldisplayBlockingalarm,whenthecountingtubeobstruction,continuousalarmgoeson,andasymboldisplayAlarmsoundintensityofabout80dBat30cmBranch(10)Undervoltageinstructions:batteryvoltageis 1.3 0.05V,thebatteryvoltageinstrumentdisplaysymbols(11)PowerConsumption:AAA-type1.5Valkalinebatteries1(5batteries)environmentofthe720hoursundercontinuoususefor(12)Temperaturecharacteristics: 10%-10℃-+50℃(13)Humiditycharacteristics: 10%0-95%RH(+35℃)(14)Dimensions:55(W) 75(length) 20(D)(15)Weight: 75grams(includingbattery 98grams)