The PAIS-8 portable air sampler is used for sampling airborne radioactive aerosols and iodine in the air, and is suitable for air sampling in various workplaces, pipelines, chimneys, and atmospheric environments for monitoring airborne radioactive substances. This sampler can adjust flow rate and continuous measurement, and can be equipped with a variety of sampling heads to meet users' various sampling needs. The device provides precise and stable flow control, offering users accurate, efficient, and secure measurement solutions.

Application scope

Environmental/Workplace Air Sampling

Health Physics/Radiation Protection/Rescue Protection Air Sampling

Radiation equipment/sampling of air contaminated by nuclear radiation

Nuclear counter-terrorism/nuclear emergency air sampling

Sampling of process pipelines in nuclear facilities

Product Features

1. High sampling flow rate;

2. Adopting a rotary vane pump to meet the sampling requirements of heavy loads;

3. For indoor/outdoor use, it can operate continuously for a long time;

4. Long service life, good stability, and maintenance free;

5. Display instantaneous flow, cumulative flow, and maximum/minimum flow;

6. Multiple sampling head configurations;

7. Simple and easy to use.

Technical Parameter

1. Sampling types: aerosols and iodine;

2. Flow range: 0-120 L/min;

3. Display: numerical display;

4. Power supply mode: 220V/50Hz;

5. Rated power: 750W;

6. Protection level: IP54;

7. Working environment:

8. Temperature:- 10℃ ~ 60℃

9. Humidity: 0~95% (no condensation)

10. Size: 400 × 300 × 300mm

11. Weight: 12.5kg

Compliant with standards

HJ/T 22-1998 General Provisions for Sampling of Airborne Radioactive Substances

GB/T 14584-1993 Sampling and Determination of Iodine-131 in Air

JJG 943-2011 "Verification Regulations for Total Suspended Particle Samplers"