PRODUCT
Nuclear Instruments
Section One .Laboratory Radiation Measuring Instruments Section Two.Portable Style Radiation Detection Instrument Section Three.Radioactive contamination monitor Section Four.Radioactive waste measurements Section Five.Underwater Radioactivity Measuring Device Section Six.Area Radiation Measurement Section Seven.Tritium Air Monitors
Gamma Survey Meter
Model:TK-218
Product details

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.Product Introduction

TK-218 is a handheld gamma survey meter with CsI crystal as its main detector and inherent GM tube to expand its detection range. With the advantages of high sensitivity, wide detection range, convenient data storage, long working time, light&portable and so on, make it a perfect choice for anti-terrorism emergency, mobile law-enforcing, radioactive sources surveying, dealing with radioactive work permit, etc.

. Main Features

l  Light and portable, with typical searching alarm function

l  Audible and visible alarm simultaneously, alarm threshold is continuously adjustable

l  Several shortcut keys make operation easy and convenient

l  High definition LCD with backlight

.Technical Specifications

Item

Parameter

Detector

CsI(Tl)                                

GM tube

Energy Range

33keV~3.0   MeV                       

50keV~1.3 MeV

Sensitivity

>250CPS/(μSv/h)@137Cs               

0.1CPS/(μSv/h)@137Cs

    Dose Rate

Range   Counting Rate

      Calculated Dose

0.01μSv/h~60μSv/h                   

1~9999CPS

0.01μSv~10Sv

50μSv/h~100mSv/h

DER Relative   error

≤±20%                


Display

High   definition LCD


Shortcut Keys

4 function   keys


Power Supply

4 dry   batteries, continuous working time: ≥120h


Data Storage

Can store   120000 groups of data


Data Storage   Ways

Continuous   storage: continuous save data according to the preset save time internal.

Trigger   storage: when alarm is triggered, it will save data every 1s.


Communication

USB


Size &   Weight

Ф90×267 (mm),   590g(without batteries)


IP Rating

IP65


Temp. &   Humid.

Temperature:   -10 ~50Humidity: ≤90%   (30, non-condensing)


.Applications

l  Radiation protection of nuclear facilities, nuclear regulation departments and the enterprises with radioactive sources

l  Emergency response for Disease Control Centers and environment monitoring department 

l  Security of large-scale activities, embassies and consulates abroad

l  Prevent illegal transportation of radioactive materials or nuclear terrorist attacks from occurring


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