Product Description
Images SI Inc's Digital Geiger Counters are useful for detecting and measuring radioactivity. The model GCA-04W uses an external wand that houses the geiger mueller tube. It's applications are: Education - Classroom demonstrations and experiments. Emergency Services and Domestic Preparedness; HAZMAT and Compliance Verification. Dirty Bomb Screening and EMT's. It detects the following types of radiation: Alpha above 3 MeV, Beta above 50 KeV, X-Rays above 50 KeV, Gamma above 7 KeV. The Geiger Mueller (GM) Tube detector is Ne + Halogen filled. The GM tube's has a.38 effective diameter 1.5-2.0 mg/cm2 mica end window. The Liquid Crystal Display (LCD) is 16 character by 2 line that provides an easy to read output. Switch selection allows Geiger Counter to measure and convert radiation (counts per second) into in mR/hr or mSv/hr. Factory calibration insures accurate measurement. Secondary indicators; audio (clicks) and visual (LED) included. Also includes a headphone jack and a power jack for external power. The GCA-04W outputs serially the counts per second to our Windows PC program for charting and recording the measured radiation over time. Serial cable RS-232 adapter is an available accessory.
- Detector Sensitivity: Alpha above 3 MeV Beta above 50 KeV; X-Rays above 50 KeV, Gamma above 7 KeV
- Resolution and Range: 1 Count Per Minute (CPM) - 3,500 Counts Per Second (CPS)
- Radiation Resolution and Range 1 uR/hr - 500 mR/hr; METRIC Scale .01 uSv/hr - 5.0 mSv/hr
- LCD 16 characters by 2 lines with backlight provides easy to read output.
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