RAM-100 multifunctional radiation detector

RAM-100 portable multifunctional modelRadiation detectorAccording to the requirements of nuclear rapid emergency response monitoring technology, it is specifically designed fornuclear medicineDesigned for molecular biology laboratories, nuclear material transportation, and other areas where there is surface contamination such as alpha beta and gamma radiation, it is a highly sensitive, intelligent, and portable instrument. It combines the functions of a surface contamination monitoring instrument and an X γ dose rate meter, and can be used to measure surface contamination caused by alpha beta, as well as to measure the dose rates of chi and gamma radiation.

Main applications: Detection of radiation dose rates in workplaces, laboratories, hospitals, isotope production plants, workbenches, and other places with alpha beta radioactive contamination and X gamma radiation.

Main technical indicators：

1Measure the type of radiation:aTheBTheYandXRadiation;

2Detector type: LargeG-MTube detector;

3Measurement range: radiation dose rate0.01usv/h-1000 usv/h;

Pulse dose rate0-5 000cps;Cumulative value of radiation dose0.001usv-999sv;

alpha：0~104cps；B：0~104cps；

γ：0~100μGy•h-1；x: 0~100μGy•h-1

4Sensitivity:2000cpm/Mr/h(ForCs-137);

5Detection efficiency:Sr-90about75%；Bi-210about65%；Am-241about35%.

6．Temperature: Operating at -10 ℃ to+50 ℃；Storage -20 ℃~+60 ℃；

7、Energy response:25KeV～3MeVThe limit of change is15%；

8、γInherent error of dose rate indication: not greater than10%；Angular response:（137Cs）not exceed15%.

9Humidity range: 40% to 95% RH (no moisture precipitation)；

10Measurement unit: CPM/CPSTheuSv/h，μGy•h-1

11、flatEffective diameter of probe: φ 44.45mm；

12Sensitivity (137Cs): 342cpm/(mSv/h)；

13Background reading: 50cpm；

14Measurement error: 10%；

19Power supply:7.4Vlithiumbattery, rechargeable；

13. SizeandWeight: Monitoring device part 116×74.6mmDetector section 277×18.9mm ，980g；