1、Characters：
The source core made of cesium aluminosilicate (cesium garnet) is sealed in the double stainless steel (1Cr18Ni9Ti) source shell by argon arc welding.
2、Application
PM2.5、PM10、detection of atmospheric dust, etc
Dimension：Ø22×5mm，active region：Ø12mm
Activity：15-100uCi
Surface emissivity：1-9×109cps
Product features：packaging uniformity, energy balance
With exemption qualification, users do not need to go through exemption procedures.
Responsible for delivery to the user site.
3、Quality Control
Comply with the national sealing source classification standards GB4075-83/C65545
Products can be customized according to your requirements, welcome to call us.