Scope of application:

This instrument is based on our company's mature constant current sampling technology and is equipped with a high-temperature catalytic bed. It performs constant temperature and efficient sampling of radioactive carbon elements in the air, accurately determining the degree of air contamination by nuclides.

Execution standards:

HJ/T61-2001Technical Specification for Radiation Environment Monitoring

Main features:

1Imported brushless sampling pump for balancing, strong load capacity, and long service life;

2Fixed type adopts dual temperature control: catalytic bed high temperaturePIDControl (catalyzing carbon elements in the air)CO₂）Temperature control of the absorption chamber (increase)CO₂Absorption efficiency);

3A high-precision quality flow sensor that automatically adjusts the flow rate based on the instantaneous settingPIDControl and achieve constant current sampling;

4, equipped with standardsRS-232/485Serial port, capable of remote communication to read sampler data, suitable for various networking methods such as limited, wireless, and broadband;

5Integrated controller design, color touch LCD display, Chinese menu, user-friendly software design, user-friendly human-machine interface, capable of sampling in multiple ways such as single and loop, accurate and stable control, automatic memory of sampling data and software calibration;

6The display screen stores the cumulative sampling time, instantaneous flow rate, cumulative standard condition volume, temperature, and air pressure;

7The instrument has the functions of automatic fault recovery, power outage data retention, and automatic power on startup.

Main parameters: