دزیمتر قلمی-فردی(personal dosimeter) Arrow-tech w138 آمریکایی

دزیمتر قلمی Arrow tech

personal dosimeter w-138

• 0-200 mR direct reading      dosimeter       
• Gamma and x-ray from 16-6100      KeV +/- 10%       
• Meets ANSI specifications N13.5      and N322       
• Barrel construction is of a      durable, electrically conducting carbon fiber loaded liquid polymer  
• All metal spring loaded clip is      attached to barrel       
• Can be charged with most      available dosimeter chargers providing at least 195 volts  
• Temperature range is between      -20 degrees and 50 degrees Celsius  
• Humidity levels up to 90%  
• Altitudes greater than 50,000      feet       
• Shock, vibration and immersion      tests meets Military and ANSI requirements  
• Linear scale  
• Length: 4.5"(12.4cm),      Diameter: 0.6"(1.5cm)  
• Weight: 1.0 oz (25 grams)     
• Other model ranges available:      W138 (0-200mR), W138S (0-2mSv), W500 (0-500mR/hr), 725 (0-5R), 730      (0-20R), 742 (0-200R), 746 (0-600R).