Guangzhou GZAIR Instruments Co., Ltd.
                                                                                                           
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23 Years
Since 2003
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Lightweight Personal Beta Gamma X Ray Detector Dose Alarm Devices 80CPM

Price Negotiable
Price: $29 - $169
MOQ: 10
Delivery Time: 5-8 work days
Brand: GZAIR
Product Description

Lightweight Personal Dose Alarm for Emergency Response

Stay protected in critical situations with the Lightweight Personal Dose Alarm for Emergency Response, a compact, high-sensitivity radiation monitoring device tailored for first responders, hazmat teams, and field professionals. Built for rapid deployment and real-time awareness, this device provides instant feedback on radiation exposure with audible, visual, and vibration alarms.
Designed to be ultra-portable and rugged, it detects gamma and X-ray radiation with precision, helping emergency personnel make fast, informed decisions in hazardous environments. With adjustable alarm thresholds and continuous monitoring of dose and dose rate, it’s a vital tool in any radiation emergency kit.
Key Features:
Real-Time Monitoring: Instantly displays radiation dose rate and cumulative dose for fast situational awareness.
Dual Alarm System: Audible beeps, LED flashes alerts ensure no warning is missed, even in noisy environments.
Ultra-Light & Compact: Designed for quick access and easy attachment to uniforms, belts, or pockets.
Quick Startup: Ready to detect radiation within seconds of activation—no calibration needed.
Backlit LCD Screen: Clear, easy-to-read display, even in low-light or emergency conditions.

Detection ray  X, γ and hard β ray 
Sensor  Energy compensation GM tube (Geiger counter tube) 
Measurement range a. Dosage equivalent rate 0.08—99999μSv/h (maximum 100 mSv/h) 
  b. Accumulative dosage equivalence 0.00μ Sv—999.0 mSv 
Energy scope  50 keV—1.5 MeV ± 30 % (as for 137 Cs I) 
Relative innate error  ≤ ± 10 % (137 CS  1 mSv/h) 
Flexibility  80 CPM/μSv/h (as for Co—60) 
Alarm value  a. Dose rate Selection among 0.5, 1.0, 1.5, 2.0, 2.5, 5.0, 10.0, 50.0, 100.0μSv/h at disposal. 
  b. Accumulative dose Selection among 0.05, 0.5, 1.0, 1.5, 2.0, 5.0, 10.0, 20.0, 50.0, 100.0 mSv at disposal. 
Unit of dose rate  μSv/h, μGy/h, m R/h. 
Measurement display  The dosage rate is displayed per second; the protection alarm response is less than 5 seconds. 
Working Temperature  - 10 ºC ~ + 45 ºC 
Working humidity  95 % 
Power supply  Two No.7 (AAA) batteries 
Dimension  100 X 70 X 26 mm
Weight  100g (Not including battery)


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Company Guangzhou GZAIR Instruments Co., Ltd.
Location Room 1007, Zhongchuang Yingke, 520 Information Port, No. 520 North Guangzhou Avenue, Guangzhou City, Guangdong Province, China
Contact Person Nana

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