Hand and foot pollution monitor

HFM-100 hand and foot pollution monitor

Product introduction

Installed in non-sealed radioactive isotope workplaces, it can quickly detect radioactive contamination on workers' hands and feet. Through an external probe, it can also detect contamination on personnel's clothing at the same time. The whole process of voice prompt operation provides accurate graphical step-by-step display of pollution. It is widely used in radiopharmaceutical factories, nuclear medicine departments, nuclear emergencies, nuclear industry and other related fields.

Features

• Graphical pollution distribution display;
• Intelligent voice operation navigation;
• Export historical data from USB flash drive;
• Editable surveyor information database;

Technical parameters

• Detector type: large area scintillator detector;
• Detection rays: α, β rays;
• Effective detector area: hand: 120cm*200cm, feet: 150cm*350cm;
• Number of detectors: 2 for hands, 2 for feet;
• Measurement unit: Bq/cm2, CPS;
• Detection efficiency:
• α (Pu-236): hands ≥35%, feet ≥30%
• β(90Sr-Y90): hands ≥35%, feet ≥30%
• Lower detection limit: α: 0.04 Bq/cm2 (α/β type), β: 0.4 Bq/cm2
• Intelligent voice: Intelligent voice guides measurement without professional training and personnel intervention;
• Data storage: automatically stores each measurement data and can be exported through U disk;
• Pollution location: Graphically display the distribution of pollution on hands and feet in different colors;
• Settings: Alarm thresholds and measurement personnel information can be set by oneself;
• With editable surveyor information database;
• Working power supply: AC 220V 50Hz;
• Working environment: -20℃-50℃, humidity ≤90%;