Personal Radiation Alarm Dosimeter

Personal Radiation Alarm Dosimeter

Brand & Model: Yanquan YQ1200H

The personal alarm dosimeter is a precision radiation measuring instrument designed to ensure user safety through reliable detection and dose accumulation. When used independently, the device is suitable for a wide range of daily radiation monitoring purposes. Programmable parameters and the ability to operate under extreme environmental conditions make it a unique, versatile, and real-time personal dosimeter. Its lightweight design allows users to continuously and reliably record accumulated doses anywhere. A preset alarm alerts the user when measurements exceed exposure limits. Applicable for civil protection, rescue operations, industrial flaw detection, nuclear medicine, and customs.

· Digital display of accumulated dose and dose rate

· User-selectable dose and dose rate alarm levels

· Detector system utilizes a high-quality energy-compensated GM tube

· Fastest alarm response, alerts within 1.5 seconds

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

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

- Energy range: 40 keV to 3 MeV

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

- Relative basic error: ≤ ±10%

- Measurement time: Automatically selected based on radiation intensity for faster response

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

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

- Temperature range: Operation at -20 to +50°C, humidity within 90% RH; Storage at -20 to +70°C

- Dimensions: 100×60×26 mm

- Weight: Including battery 100 g