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DMC 3000 Beta module

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  • Dose and dosed Hp(0.07) are shown in the display
  • Effective beta measurement
  • Excellent energy response Hp(0.07)
  • Meets and exceeds IEC and ANSI standards
  • Excellent EMC immunity
  • Designed to be durable

The beta module is attached to the DMC 3000 and is a personal dosimeter intended for Hp(0.07) measurements from betas. The module can measure beta energies in a large energy range. All measurement data such as visual and acoustic alarms are shown on the dosimeter’s display. The module is powered via the dosimeter and no extra batteries are required. Calibration and configuration are saved in the module.

Available products;
– A complete dosimeter DMC 3000B
– A loose beta module 

Watch a video how attach the beta module


Stefan Mårtensson


Technical specification

Energy range Hp(0.07): Beta Emean > 60 keV (Emax : 0,22 MeV to 2,3 MeV)
Accuracy Hp(0.07):
– ≤ ± 5% for Cs-137 @ 24 mSv/h
– ≤ ± 10% for Am-241 @ 23 mSv/h
– ≤ ± 10% for 16 keV X-ray
Responses: Relative Hp(0.07) Beta response of Pm-147, Kr-85 and Sr-90/Y-90 within ± 20%
Hp(0,07) gamma response within ± 20% from 16 keV to 7 MeV
Dose Rate Linearity Hp(0.07): < ± 20% up to 10 Sv/h
Battery life: 8 calendar month (typical, 8 h per day, 5 days per week in run mode, without excessive alarms)
Dimensions with DMC 3000: 
 – 122 x 60 x 21 mm without clip
 – 122 x 60 x 28 mm with clip
Weight: (with DMC 3000): < 112 g with clip
Compliant: IEC 61526 Ed. 3, ANSI 42.20

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