芬蘭RAD-60型個(gè)人劑量?jī)x

一﹑簡(jiǎn)介
        芬蘭RAD-60型個(gè)人劑量報(bào)警儀是一種從事γ射線和X射線輻照工作人員的個(gè)人劑量報(bào)警儀。是能夠準(zhǔn)確測(cè)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(jì)劑量值顯示在液晶顯示屏上。當(dāng)劑量或劑量率超過(guò)預(yù)置值時(shí)響起聲音報(bào)警。能量補(bǔ)償電路確保儀器有高準(zhǔn)確度。即使取出電池，測(cè)量結(jié)果仍能存儲(chǔ)在芯片中不會(huì)丟失。此個(gè)人劑量?jī)x的機(jī)殼堅(jiān)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(shù)由于機(jī)械撞擊或由于射頻場(chǎng)的作用而意外消除。

二﹑特點(diǎn)
1.可任意選擇報(bào)警范圍;
2.可累計(jì)射線劑量;
3.可測(cè)量實(shí)時(shí)射線劑量率;
4.數(shù)字顯示;
5.體積小,重量輕 ;
6.靈敏度高;
7. μSv/h和mrem/h測(cè)量單位互換

三﹑技術(shù)指標(biāo)
1.可探測(cè)輻射種類：γ射線和x射線。
2.能量響應(yīng)范圍：60 KeV-3.0 MeV（好于±25%）
3.測(cè)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(cè)量準(zhǔn)確度：±5%（Cs137,662KeV 劑量率為2mSv/h時(shí)）
6.劑量率線性：±15%
7.探測(cè)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(duì)濕度）
10.尺寸：78x67x22mm（不包括口袋夾）
11.重量：80g（含電池）
12.電池型號(hào)：1.5V7號(hào)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)