FEATURES
• MULTI-SENSOR HIGH SENSITIVITY AND QUICK RESPONSE TIME
• SUPERB VISIBILITY THROUGH USE OF COLOR ORGANIC EL DISPLAY
• EXCELLENT SHOCK TOLERANCE
• WIDE MEASURING RANGE OF
0.01uSv/h to 99.9 mSv/h (1 uR/h to 9.99 R/h
• SMALL LIGHTWEIGHT, USER FRIENDLY, CAN BE OPERATED WITH ONE HAND
The RAD-SUR-XGAM “X-GAM” X-Gamma Silicon Survey Meter for measuring the dose rate in work places in radiation controlled areas and other facilities.
Simple to use, compact and light-weight.

SPECIFICATIONS
Radiation detected : X-rays, gamma rays
Detector : Silicon semiconductor
Measuring range : 0.01 μSv/h to 99.9 mSv/h / 1 μR/h to 9.99 R/h
Accuracy : ≤ ±10 %
(2 μSv/h to 99.9 mSv/h / 200 μR/h to 9.99 R/h : 137Cs ref.)
≤ ±20 %
(0.1 μSv/h to 2 μSv/h / 10 μR/h to 200 μR/h : 137Cs ref.)
Energy range : 60 keV to 6 MeV
Energy dependence : ≤ ±30 % (60 keV ~ 1.5 MeV :137Cs ref.)
Angular response : ≤ ±25 %(horizontal: ±90° vertical: ±90°: 137Cs)
Display : Color Organic EL Display (5 digit)
Display range : 0.01 μSv/h to 99.9 mSv/h / 1 μR/h to 9.99 R/h
Display function : Display unit (μSV/h / mSv/h / μR/h / mR/h / R/h), automatic switching
Low-voltage battery alarm display
Abnormal temperature alarm display
Overflow alarm display
Battery life : 12 hours or more (no display)
3 hours or more (displays continuously)
Data output : Infrared interface (measurement data: 600 points)
Shock tolerance : Within ±10%
Can withstand 1.5m vertical drop.
Waterproof : Water resistant
Power supply : AA Ni-H rechargeable battery Å~ 1 cell or AA Alkaline batteries(LR6) Å~ 1 cell
Operating temperature : 14 to 104°F / -10 to + 40°C
Operating Humidity : ≤ 90 %RH (non-condensing)
Size : 2.56(W) Å~ 5.7(H) Å~ 1.26(D) in. / 66(W) Å~ 146(H) Å~ 32(D) mm
Mass : 0.88 lb approx. / 400 g
Compliance code : IEC60846-1(2009), JIS Z4333 (2006)