Specifications

Surface contamination monitor
Gamma dose rate meter
Application: workplace, laboratories, hospitals

RAM-SURF-II(UPGRADES)  Surface contamination detector

 

Main technical index

 

1, Temperature range: -10°C~+50°C;

2, Keep in storage -20°C~+60°C;

3, Humidity range:40%~95%RH(No precipitation water);

4, Measuring range: 0~999,0000cpm,0.01~2930mSv/h;

5, Unit of measurement:cpm/CPS,uSv/h;

6, Detection efficiency(90Sr+90Y(β)):54%;

7, 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:15%;

12, Power:9 V battery a;

13, Size and weight: monitor department116×74.6mm;780g;

14, The detector part277×18.9mm

 

The main application

 

Theworkplace, laboratories, hospitals, isotope production plant, countertops, flooring, walls, hands, clothes and other surfaces of the alpha and beta radioactive contamination; can also be used for gamma radiation monitoring.

 

Mainly for the following units selected :

 

1, Hospital radiotherapy rooms, X ray and other departments;

2, Nuclear power plant, nuclear research institutes, laboratories and other units of

3, Radioactive isotope; production plant and application departments;

4, Levels of the health protection and anti epidemic station;

5, Levels of environmental monitoring department