The Model 2401-EC2 instrument is a pocket-size radiation detection meter with an integrated energy-compensated GM tube for measuring gamma exposure. The meter measures 0 to 2 R/hr (0 to 20 mSv/h) exposure rate. The metal case offers excellent protection against abuse. The overall size and integrated design facilitate ease of use.
Features
- Integrated Meter with Energy-Compensated GM Detector
- Simple to Use
- Low Cost
Indicated Use | Gamma survey | |
---|---|---|
Detector | Energy-compensated GM tube | |
Range | 0 to 20 mSv/h (0 to 2 R/hr) | |
Sensitivity (137Cs gamma) | Typically 100 cpm per mR/hr | |
Energy Response | Reading with 20% of true value | |
Meter Dial | 0 – 20 mR/hr; BAT OK | |
Multipliers | x1, x10, and x100 | |
Response Time | Typically 11 s from 10% to 90% of final reading | |
Alarm | No | |
Audio | Click-per-event, may be turned off by moving selector to QUIET position | |
Power | 9 volt battery | |
Battery Life | Typically 250 hours with alkaline battery at normal background levels | |
Construction | Drawn and cast aluminum, with membrane panel | |
Size (H x W x L) | 4.6 x 8.4 x 13.5 cm (1.8 x 3.3 x 5.3 in.) |