Specifications

built-in high sensitivity GM counter detector
protection class X
mall volume, light weight, convenient carrying

RAM-100 Portable Radiation Detector

 

Technical performance 

 

RAM-100 Portable Radiation Detector esearch for the foundation, according to the nuclear emergency response monitoring technical requirements, specifically for nuclear medicine, molecular biology laboratory, nuclear material transportation and other alpha, beta and gamma radiation surface contamination and design, is a high sensitive intelligent portable instrument. It combines surface contamination monitor and gamma dose rate meter two the function of the instrument, which can be used for measuring the alpha, beta induced surface contamination, and can be used to measure the dose rate

 

The workplace, laboratories, hospitals, isotope production plant, countertops and other surfaces of the alpha and beta radioactive contamination; can also be used for gamma radiation monitoring.

 

Main technical index:
1.Measuring range:α:0~104cps;β:0~104cps;
                     X ,γ:0~100μGy•h-1
2.Temperature:operation -10°C~+50°C;storage -20°C~+60°C;
3,Energy response:25KeV~3MeV,limit of the change 15%;
4,γ does rate indicate does rate:≤ 10%;angular response:(137Cs)≤15%
5,Humidity range:40%~95%RH(No precipitation water);
6,Unit of measurement:cpm/CPS,uSv/h,μGy•h-1
7,Unit of measurement(90Sr+90Y(β)):54%,
Surface sensitivity(90Sr+90Y(β)):500;
8,Probe the effective diameter:φ44.45mm;
9,Sensitivity(137Cs):342cpm/(mSv/h);
10,Background reading: 50cpm;
11,Measurement error:10%;
12,Power:built-in rechargable 7.4V lithium battery

13,Size and Weight:monitor department 145×94×18mm;detector part 260×70.mm, 760g;