Keterangan :

Features...

• Wide Energy range 16.3 keV...3 MeV
• measurement according to H* ( 10)
• dose measurement indication
• high battery life time ( > 1 year)
• compliant to IEC 60846*
• dose rate follow-up by audible signal with frequency proportional to dose rate
• visual and audible alarm: user settable for dose and dose rate over the whole measurement range
• histogram capability of up to 480 dose rate
values with user settable logging interval
• backlight display with six large digits
• display in either ¼ Sv/ h or in mrem/ h
• built-in self diagnostics
• IP67

Specification

Radiological Characteristics :

• radiation detected: gamma and x-rays, 16.3 keV … .24keV... 3 MeV
• detector: one energy-compensated GM tube. Energy response according to ambient
dose equivalent H* ( 10)
• measurement range: effective dose rate 0. 1 ¼ Sv/ h – 50 mSv/ h or 10 ¼ rem/ h – 5 rem/ h,
dose 0.1 ¼ Sv – 1 Sv or 10 ¼ rem – 100 rem
• alarm levels: adjustable alarm levels for dose rate and accumulated dose
• calibration accuracy: ± 5 % of the reading in 137Cs exposure, at 3 mSv/ h ( 300 mrem) , + 20° C ( 68° F)
• dose rate linearity: ± 18% in the whole measurement range
• response to radiation energy -29 % to + 67 % over the range of 16.3 keV to 3 MeV

Electrical Characteristics :

• visual and audible alarm: user settable for dose and dose rate
• histogram capability of up to 480 points with user settable logging interval 10s ... 14 400s
• backlit display with six large digits
• built-in self diagnostics
• IrDA link to PC

Electrical Characteristics :

• power supply: 2 alkaline batteries IEC LR6/ AA size ( recommended)
• battery life time: at least 1000 hours at normal background with alkaline cells
• battery alarm: two-step alarm for low battery voltage

Mechanical Characteristics :

• rugged plastic case
• resistant against RF interferences
• enclosure class: IP67
• dimensions: 78 x 126 x 57 mm
• weight: 294 g without batteries, 342 g with batteries

Environmental Characteristics :
Temperature range:
• -25...+ 55° C operational ( -13° F to 131° F)
• -40...+ 70° C storage ( -40... 158° F)
Accessories :
• CSW configuration software
• wrist strap
• neck strap