Ⅰ. Product Introduction
TK-203 is the latest generation radioisotope identification device with dose rate measurement and identification .Both touch screen and key make it convenient to use.Auto-calibration and stabilization by natural 40K 208Tl 214Bi.
Ⅱ. Main Features
l Dose rate measurement, isotope identification
l More sensitive ,for 137Cs when the dose rate exceeds 60% of the background it can be identified in 0.7s.
l Auto-calibration and stabilization by natural 40K(1460.82keV) 208Tl(2614.5keV) 214Bi(609keV).
l 5.5’touch screen；
Ⅲ. Technical Specifications
l Detector：3’×3’NaI(Tl)
l Energy range：25keV～3MeV；
l Dose rate：10nSv/h～10Svy/h；
l Nuclide library：ENSF（Evaluated nuclear structure data file，more than 3000 nuclides.
l MCA：1024；
l Energy linearity：±1%；
l Energy resolution：＜７.5%（@661.66keV）；
l sensitivity：3000cps/μSv/h；
l Auto-calibration and stabilization by natural 40K 208Tl 214Bi.
l Charge：4×680 mAh.
l Display：5.5’touch screen；
l Temperature range：-20℃～50℃；
l Relative humidity：10～90%；
l Weight：＜2kg.
Ⅳ. Applications
l Nuclear industry
l Security
l Nuclear emergency
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