Electronic Personal Dosimeter DOSEi-γ

DOSEi-γ

Radiation Measured	Gamma (X) rays
Detector	Silicon semiconductor
Measurement Range	0.001mSv to 999.9mSv (0.1mrem to 99.99mrem) 0.001mSv/h to 999.9mSv/h (0.1mrem/h to 99.99mrem/h) for dose measurement
Display Range	Accumulated Dose: 0.001mSv to 999.9mSv (0.1mrem to 99.99mrem) Dose Rate*: 0.001mSv/h to 999.9mSv/h (0.1mrem/h to 99.99mrem/h)
Accuracy	≤ ±10% (0.01mSv to 999.9mSv (1mrem to 99.99rem), ¹³⁷Cs)
Energy Range	35keV to 3MeV
Energy Response	≤ ±20% (60keV to 1.5MeV, ¹³⁷Cs reference)
Angular Response	≤ ±20% (Up to ± 60 degree vertical and horizontal, ¹³⁷Cs)
Dose Rate Linearity	≤ ±10% (¹³⁷Cs)
Display	4-digit OLED (0.001 to 999.9)
Indication Data	Dose, Dose rate, Operating time, Alarm
Alarm Volume	60dB (at 20cm)
Data Storage	Trend data (Up to 600 data)
Power Supply	Primary Battery (CR2450) x 1
Battery Lifetime	720 hours or more (without alarm / communication)
Communication	Infrared communication (Option: communication cable and softwar e)
Operating Temperature	5℃ to 40℃ (41°F to 104°F)
Operating Humidity	Up to 90%RH
Dimensions	30(W) x 110(H) x 12(D) mm approx. (1.2(W) x 4.3(H) x 0.5(D) in approx.)
Weight	60g approx. (0.13lb approx.)

Note: DOSEi-γ indicates rough value for dose rate measurement in low radiation field such as less than 1mSv/h (100mrem/h), so it should be used just for reference.