Features
PTB-approved dose rate meter for measuring gamma radiation and X-rays
measuring size: ambient dose rate equivalent ?*(10)
detector: energy compensated GM tube
large digital indication of measured values on LC display (illuminable)
selectable dose rate or dose indication with integration time
additional quasi-analog dose rate indication
(3.5 decades, logarithmic bar graph)
indication of peak and average dose rate value
4 free programmable dose and dose rate alarm thresholds
automatic or manual storage of measured dose and dose rate values
together with date and time
evaluation/indication of residual time for staying in the current radiation field with regard to the maximum allowed dose
switchable acoustic single-pulse indication
clear menu-driven user navigation for easy operation,
partly secured by password
storage of set parameters even when device is switched off or during battery change
continuous self testing and monitoring ensures high reliability
compact, metallized housing made of high impact-proof plastic (easy to decontaminate), sealed for submersion up to 1 m depth (IP67)
extensive accessories, as e.g. probes for extending the measuring range and fields of application, probe cable, leather carrying bag, transport case (aluminium or plastic), accumulator, recharger,
PC cable, etc.
direct combination with Telescope Probe DE , CE-Telescope or Telescope Adapter
automatic probe identification
RS-232 interface
Technical Data
PTB-approved dose rate
measuring range 1.0 µSv/h ≤ ?*(10) ≤ 20 mSv/h
Dose rate indication range 0 nSv/h ≤ ?*(10) ≤ 20 mSv/h
Dose indication range 0 nSv – 10 Sv
Energy range 40 keV up to 1.3 MeV
Dose alarm thresholds
4, free programmable
in the range of
1 µSv up to 10 Sv,
acknowledgeable
Dose rate alarm thresholds
4, free programmable
in the range of
1 µSv/h up to 20 mSv/h,
acknowledgeable
Temperature range -30°C up to +60°C
Power supply 9V battery 6LR61 or
optionally 9V accumulator
Acoustic alarm 80 dB(A) measured in 30 cm distance
Dimensions/Weight (152 × 82 × 39) mm
approx. 400 g (with battery)
PTB Approval No. 23.51/04.01
German Fire Brigades Approval No. DL/FW/IdF 080221/1
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