技術(shù)參數(shù) pm1621個人劑量報警儀、射線檢測儀介紹: 個人劑量計pm1621和pm1621a實時測量γ和x輻射劑量hp(10) 主要為工作在控制區(qū)域的工作人員佩戴pm1621個人劑量報警儀、射線檢測儀應(yīng)用 核電站、燃料后處理工廠 邊境口岸、研究中心、醫(yī)院非破壞性試驗服務(wù)、以及可能受到核輻射的工作人員 pm1621個人劑量報警儀、射線檢測儀特點: 容易使用,兩按鈕操作紅外傳輸數(shù)據(jù),能量響應(yīng)寬 兩種獨立的劑量和劑量率報警閾值 聲光報警,液晶顯示,帶背景燈 防震、密封性好,尺寸小,重量輕儲存用戶id和1000個歷史數(shù)據(jù) pm1621個人劑量報警儀、射線檢測儀技術(shù)參數(shù): 探測器:gm管探測器 當(dāng)量劑量率測量范圍: pm1621:0.01μsv/h~0.2 sv/h pm1621a:0.01μsv/h~2sv/h 當(dāng)量劑量測量范圍: 0.01μsv~9.99 sv 當(dāng)量劑量和劑量率報警閾值范圍: 整個量程連續(xù)可設(shè) 當(dāng)量劑量率度:±(15%+ 0.0015/h + 0.01h)%;h為當(dāng)量劑量率,單位為μsv/h pm1621:0.1μsv/h~0.1 sv/hpm1621a:0.1μsv/h~1 sv/h 能量響應(yīng): 10 kev~20 mev;準(zhǔn)確度對662kev的cs-137為±30%劑量率不連續(xù)變化時的響應(yīng)時間: 在增加時:5s 在減少時:10s 偏差: <15% 當(dāng)量劑量度(1μsv~9.99 sv):±15% Zui大瞬時劑量率的限值: pm1621:1 sv/h pm1621a:10 sv/h 跌落實驗: 0.7 m 附加功能:鬧鐘,定時器(1s~23h59m59s),秒表(0.1s~23h59m59s),日歷(年、月、日) 電源: 1節(jié)aa電池,電池壽命1年工作環(huán)境: - 40°c~+60°c(液晶顯示屏:- 20°c~+60°c);濕度98%;壓力84 - 106.7kpa防護水平:ip67 ip67 重量和尺寸: 150 g,含電池;87×72×35mm pm1621 pm1621a pm1621m pm1621ma detector gm tube gm tube gmtube gm tube dose rate display 0.01 μsv/h - 0.2 sv/h (1 μr/h - 20r/h), hp(10) 0.01 μsv/h - 2.0 sv/h (1 μr/h - 200 r/h), hp(10) 0.01μsv/h - 0.2 sv/h (1 μr/h - 20 r/h), hp(10) 0.01 μsv/h -2.0 sv/h (1μr/h - 200 r/h), hp(10) dose rate accuracy ±(15+0.0015/h +0.01h)%(in range 0.1 μsv/h - 0.1 sv/h, where h - dose rate in msv/h)±(15+0.0015/h +0.01h)% (in range 0.1 μsv/h - 1 sv/h, where h - doserate in msv/h) ±(15 + 0,0015/h + 0.01h)% (in range 0.1 μsv/h - 0.1sv/h, where h- dose rate in msv/h) ±(15+0.0015/h +0.01h)% (in range0.1 μsv/h - 1 sv/h, where h - dose rate in msv/h) dose measurement0.01 μsv - 9.99 sv (1 μr - 999 r) 0.01 μsv - 9.99 sv (1 μr - 999 r)0.01 μsv - 9.99 sv (1 μr - 999 r) 0.01 μsv - 9.99 sv (1 μr - 999 r)dose accuracy ± 15% (in range 1 μsv - 9.99 sv (100 μr - 999 r)) ±15% (in range 1 μsv - 9.99 sv (100 μr - 999 r)) ± 15% (in range 1μsv - 9.99 sv (100 μr - 999 r)) ± 15% (in range 1 μsv - 9.99 sv(100 μr - 999 r)) energy range 10.0 kev - 20.0 mev 10.0 kev - 20.0mev 10.0 kev - 20.0 mev 10.0 kev - 20.0 mev energy responserelative to 0.662 mev (137cs) ±30% ±30% ±30% ±30% survive aftermomentary influence of maximum permissible gamma radiation within 5min: 1 sv/h (100 r/h) 10 sv/h (1000 r/h) 1 sv/h (100 r/h) 10 sv/h(1000 r/h) standards compliance meets most relevalnt parts of iec61526, and ansi n42.20 meets most relevalnt parts of iec 61526, andansi n42.20 meets most relevalnt parts of iec 61526, and ansin42.20 meets most relevalnt parts of iec 61526, and ansi n42.20alarm type: visual, audio visual, audio visual, audio, vibrationvisual, audio, vibration physical parameters dimensions 87 x 72 x 39 mm 87 x 72 x 39 mm 87 x 72 x 39 mm87 x 72 x 35 mm (3 3/8'' x 2 7/8'' x 1 3/8'') weight 165 g 165 g185 g 150 g (5.3 oz) environmental characteristics temperature -40 up to +60 °с (from -40 up to +140 °f)-40 up to +60 °с (from -40 up to +140 °f) -40 up to +60 °с (from-40 up to +140 °f) -40 up to +60 °с (from -40 up to +140 °f)humidity up to 98% at 95°f (35°c) up to 98% at 95°f (35°c) up to98% at 40°c (104°f) up to 98% at 40°c (104°f) environmentalprotection ip67 ip67 ip67 ip67 drop test 0.7 m (2.4 ft) 0.7 m (2.4ft) 0.7 m (2.4 ft) 0.7 m (2.4 ft) water resistant 1 m ( up to 3.3ft) 1 m ( up to 3.3 ft) 1 m ( up to 3.3 ft) 1 m ( up to 3.3 ft)power batteries one aa battery one aabattery one aa battery one aa battery batterylifetime 12 months 12months 12 months 12 months batterydischarge control lcd indicationlcd indication lcd indication lcd indication additional countdown timer display of time to criticalexposure yes yes yes yes functions calendar mode pc communicationirda irda irda irda 更多詳細信息參見:https://www.lin-yin.com/product/fushe/geren/2012/1124/213.html