PersonalRadiation Alarm Dosimeter

Brand and Model: Yanquan YQ1200H

The personal alarm dosimeter is a precise radiation measuring instrument that ensures user safety and enables reliable detection and dose accumulation. When used alone, this instrument is suitable for a wide range of daily radiation monitoring purposes. Programmable parameters and operational capability under extreme environmental conditions make this instrument a unique multi-purpose real-time personal dosimeter. Its lightweight design allows users to continuously and reliably record cumulative doses anywhere at all times. When the measured radiation exceeds the exposure limit, the pre-set alarm will alert the user. Applicable to civil protection, rescue work, industrial flaw detection, nuclear medicine, customs

· Digital display of cumulative dose and dose rate

· User-selectable dose and dose rate alarm levels

· The detector system uses high-quality energy-compensated GM tubes

· Fastest alarm response, triggering an alarm within 1.5 seconds

· Waterproof structure and shock-resistant plastic shell with a fixed clip

- Measurement range: Dose rate: 0.01 μSv/h ~ 150 mSv/h, Cumulative dose: 0.00 μSv ~ 99999 mSv

- Energy range: 40 KeV ~ 3 MeV

- Energy response error: ≤±35% (relative to 137Cs)

- Relative basic error: ≤±10%

- Measurement time: The measurement time is automatically selected according to the radiation intensity, for faster response

- Alarm thresholds: 0.5, 1.0, 2.5, 10, 30, 50, 100……5000 μSv/h; Protective alarm response time: 1.5 seconds

- Display units: Dose rate (μSv/h or mSv/h or Sv/h) and cumulative dose (μSv or mSv or Sv)

- Temperature range: -20 - +50oC for operation, humidity within 90% RH; -20 - +70oC for storage

- Dimensions: 100×60×26mm

- Weight: 100 including battery