產(chǎn)品品牌：

美國SE

產(chǎn)品型號：

inspector/monitor4

產(chǎn)品介紹 :Inspector是小的手持式微處理器控制的高靈敏度低水平能檢測Χγαβ射線。直接讀出射線水平。另外，有可調(diào)整的定時器和外部校準(zhǔn)鍵。
檢測器：
具有云母窗口的GM管，窗口有效直徑45 mm
Inspector (只有內(nèi)部GM管)
在前面板中心有射線標(biāo)記標(biāo)記
Inspector EXP(只有外部探頭)
在儀器外部具有把手，有與Inspector相同的GM管探頭。
電源要求：一節(jié)9V堿性電池。電池壽命200小時

該劑量儀采用一支蓋革-彌勒計(jì)數(shù)管來測定αβγ及Χ射線輻射，數(shù)字顯示，探頭為內(nèi)置式，使體積更小靈敏度更高。

技術(shù)指標(biāo)：
劑量率：mR/hr(毫倫/小時) 0.001～100μSV/ hr(微希伏/小時) 0.01～1000
計(jì)數(shù)：CPM（每分鐘計(jì)數(shù)）0～300000 CPS（每秒鐘計(jì)數(shù)）0～5000
計(jì)數(shù)時間選擇：為了測量低計(jì)量的α線和β射線可選擇1分-24小時
連續(xù)計(jì)數(shù)再除以計(jì)數(shù)時間變?yōu)?strong>CPM或CPS
：<±15%
重量：272g
體積：150×80×30㎜ Inspector Handheld Digital Radiation Alert® Detector a ß y x The Inspector is a small, handheld, microprocessor-based instrument which offers excellent sensitivity to low levels of alpha, beta, gamma, and x-rays. The digital readout is displayed with a red count light and a beeper sounds with each count detected. Other features include an adjustable timer, external calibration controls and adjustable alert. Specifications Detector Internal Halogen-quenched, uncompensated GM tube with thin mica window, 1.4-2.0 mg/cm2 areal density. Effective diameter of window is 45 mm (1.75 in.). Radiation symbol on front label marks the center of the detector. Display 4 digit liquid crystal display with indicators. Averaging Periods Display will update every 3 seconds. At low background levels, the update is the moving average for the past 30-second time period. The timed period for the moving average decreases as the radiation level increases Energy Sensitivity Detects Alpha down to 2 MeV.Detects Beta down to .16 MeV; typical detection efficiency at 1 MeV is approx. 25%. Detects Gamma down to 10 KeV through the end window. 3340 CPM/mR/hr (Cs137). Smallest detectable level for I125 is .02 µCi at contact. Operating Range mR/hr - .001 (1µR) to 100 CPM - 0 to 350,000 µSv/hr - .01 to 1000 CPS - 0 to 5000 Total/ Timer - 1 to 9,999,000 counts Accuracy mR/hr ±10% typical (NIST), ±15% max - 0 to 100 µSv/hr ±10% typical (NIST), ±15% max - 01 - 1000 CPM ±10% typical (NIST), ±15% max - 0 to 350,000 (Referenced to Cs-137) Alert Set Range mR/hr .001 - 50 and CPM 1 - 160,000. 70db @ 1m. Count Light Red LED flashes with each radiation event. Audio Indicator Internally mounted beeper (can be switched off for silent operation) Outputs Dual miniature jack drives CMOS or TTL devices: count to computer or datalogger. Submini jack input allows for electronic calibration Anti-Saturation Meter will hold at full scale in fields as high as 100 times the maximum reading. Power Requirements One 9-volt alkaline battery. Battery life is approx. 2160 hours at normal background. Temperature Range -10ºC to 50ºC (14ºF to 122ºF) Weight Inspector: 273 grams (9.6 oz.) without battery. Size 150 x 80 x 30 mm (5.9 x 3.1 x 1.2 in.). Includes Carrying Case, CE Certification Options Observer Software, Xtreme Boot, Waterproof Case (Gamma & X-Ray Only), & Wipe Test Plate Limited Warranty 1 year limited, 90 day Warranty on GM Detector Utility Menu The Utility Menu offers several options accessible by holding down the + button while turning the instrument on. • 3 second (fast response) • Switches from mR/hr and CPM to µSv/hr and CPS • Reset the cal factor to 100. • Adjust the CAL factor. • Reset all setting to default factory setting. Accessories Xtreme Boot Waterproof Case Observer Software Stand Wipe Test Plate 歡迎訂購美國SE數(shù)顯輻射表inspector: