一﹑簡介
芬蘭RAD-60型個人劑量報警儀是一種從事γ射線和X射線輻照工作人員的個人劑量報警儀。是能夠準確測量輻射劑量以確保使輻照工作人員的輻射劑量保持在合理的低水平。劑量率或累計劑量值顯示在液晶顯示屏上。當劑量或劑量率超過預置值時響起聲音報警。能量補償電路確保儀器有高準確度。即使取出電池，測量結果仍能存儲在芯片中不會丟失。此個人劑量儀的機殼堅固耐用且防水噴濺，采用易去污的光滑耐撞擊材料制成，能防止其讀數由于機械撞擊或由于射頻場的作用而意外消除。

二﹑特點
1.可任意選擇報警范圍; 2.可累計射線劑量 ;3.可測量實時射線劑量率 ;4.數字顯示; 5.體積小,重量輕 ;6.靈敏度高 ;7. μSv/h和mrem/h測量單位互換

三﹑技術指標
1.可探測輻射種類：γ射線和x射線。
2.能量響應范圍：60 KeV-3.0 MeV（好于±25%）
3.測量范圍：劑量 1μSv—9.99Sv（0.1 mrem—999 rem）
4.劑量率：5μSv/h-3Sv/h（0.5mrem/h—300rem/h）
5.測量準確度：±5%（Cs137,662KeV 劑量率為2mSv/h時）
6.劑量率線性：±15%
7.探測器類型：硅（晶體）二極管
8.工作溫度范圍：-20℃至 +50℃
9.工作濕度：10%—90%（相對濕度）
10.尺寸：78x67x22mm（不包括口袋夾）
11.重量：80g（含電池）
12.電池型號：1.5V7號堿性電池

The essential tool for personal radiation protection
The RADOS RAD-60 Personal Alarm Dosimeter is a precise and reliable instrument for ensuring the personal safety of the user. Ideally, the RAD-60 is used in everyday radiation monitoring, in stand-alone conditions. If your needs grow for a more sophisticated system, the versatile RAD-60 can also be integrated into an Access Control System. The RAD-60 can be switched into System Mode, for the purpose of tracking Personnel Dose records and generating compliance reports.
The design includes state-of-the-art technology with built in memory for retrieving dose, even during power-down. It eliminates outside interference from shock and RF. The RAD-60 is easily programmed by the user, has a digital display and operates with a single AAA alkaline battery.
Could it get any easier than this ?

So simple use...with the push of a button, you can
Turn the unit on/off
Change the digital display to read dose or dose rate
Slect from several dose and dose rate
Alarm levels
Turn the chirp function on/off
Reset integrated dose
Perform a battery test
The large digital display gives instant dose or dose rate readings
The audible alarm is loud - better than 85 DBA

Reader and Software available for Dosimeter Configuration- Calibration-or Access Control

Specifications
Radiation detected Gamma and X-Ray
Detector type Energy compensated Si-Diode
Measurement range Dose: 1 uSv - 9.99 Sv or 0.1 mrem - 999 rem
Dose Rate 5 uSv/h - 3 Sv/h or 0.5 mrem/h - 300 rem/h
Calibration Better than ±5% (Cs-137, 662 keV at 2 mSv/h), Hp(10)
Energy response Hp(10), 60 keV - 3 MeV, better than ±25%, up to 6 MeV, better than ±35%
Dose rate linearity Better than ±15% up to 3 Sv/h (300 rem/h)
Audible alarms Seven separate alarms,
sound level typically better than 85 dBA at 30 cm
integrated dose
dose rate
dose overflow
dose rate overflow at 3 Sv/h or 300 rem/h
low battery 1 and 2
defect

Alarm thresholds Six preset values each for integrated dose and dose rate-push button selection
Power supply One triple A alkaline cell, typical life is 1800 hours in background (dose mode)
Reader Infrared communication via bottom of the dosimeter
Button functions Front panel push button has the following selectable functions
change display priority (dose/dose rate)
switch ON/OFF
chirp ON/OFF
reset integrated dose
change alarm thresholds
activate battery test

Temperature range -20 - + 50° C operational, humidity up to 90% RH, non-condensed; -20 - + 70° C storing
Dimensions 78 x 67 x 22 mm
Weight 80 g (including battery)