Telescope Adapter

Telescope Adapter


For the measurement of high dose rates from a safe distance and for measuring at "hard-to-get-to" places.

 

Fields of application

Civil Defence, Authorities, Nuclear Technology, Industry

 

Features

  • by exchangeable probes the user can adapt the system to various measuring tasks (e.g. to different dose rates)
  • telescope made of aluminium (2 segments), smoothly extendable from 1.3 m up to 3.7 m, probe cable included
  • mounting bracket at the head of the telescope to fix different
    GRAETZ probes
  • simple and safe adaption to the PTB-approved basic unit X5C plus

  

Technical Data

Probe
Type
Radiation Energy range   Measuring range Measurand PTB-Approval
18509 CE γ 55 keV up to
 3 MeV           
50 µSv/h –
1 Sv/h
Ḣ*(10) 23.71/05.01
18529 CE γ 70 keV up to
  3 MeV            
0.5 mSv/h–
10 Sv/h
Ḣ*(10) 23.71/05.02
18545 CE γ  40 keV up to
   1.3 MeV         
150 nSv/h –
200 µSv/h
Ḣ*(10) 23.71/05.03
18550 CE γ 40 keV up to
  1.3 MeV         
0 µSv/h –
20 mSv/h
Ḣ*(10) 23.71/05.04
18526 D              α, β, γ 0 – 20 kcps
background: 25 cpm
NaI-scintillation
probe 2002
β, γ  β: 25 keV up
   to 2 MeV 
  γ:  > 100 keV
0–20 kcps
background: approx. 100 cps
X5C plus γ   40 keV up to
    1.3 MeV         
1.0 µSv/h –
20 mSv/h
Ḣ*(10) 23.51/04.01