DMC3000 Neutron Module

The Neutron Module provides operational dosimetry for Military, First Responders and radiation workers where there is a Neutron radiation risk.

The add-on Neutron Module attaches to the DMC 3000 dosimeter and is able to measure Hp(10) radiation at a wide range of energy levels. The Hp(10) Neutron measurements, display and alarms are highly visible on the DMC 3000’s LEDs and high contrast backlit LCD display.

Powered by the DMC 3000, the add-on module does not require any supplementary battery and remains operational over 2400 hours in continuous use. Calibration and functional parameters are stored in the module.


  • Full Neutron energy range coverage
  • Superior gamma rejection in Neutron channel
  • Meets or exceeds applicable IEC and ANSI standards
  • Designed for ruggedness and durability
  • Plug and play
  • Excellent EMC Immunity
  • Waterproof IP67
  • Removal of module when not needed


  • Powered by DMC 3000
  • 10 calendar month battery life for Neutron module and DMC 3000 (typical, 8 h per day, 5 days per week in run mode, without excessive alarms)*
  • 2400 h battery life for DMC 3000 with Neutron module and DMC 3000 in continuous run, without excessive alarms*
  • *0.2% of the time in alarm with Duracell industrial battery


  • Rugged, high impact polycarbonate-ABS case
  • Dimensions with DMC 3000:
    131 x 60 x 21 mm (5.1 x 2.4 x 0.8 in) max. without clip
    131 x 60 x 28mm (5.1 x 2.4 x 1.1 in) with standard clip
  • Weight with DMC 3000: < 138 g (4.9 oz)
  • Worn by a replaceable clip


  • Temperature range: -10°C to 50°C (14°F to 122°F)
  • Storage: -20°C to 71°C (-4°F to 160°F)
  • Shock, vibration and drop resistant
  • IP67 protection: 1 m (39 in) during 1 hour
  • EMC: complies and exceeds standards by a large margin ( compliant certificate number: DOC003215)
  • MIL STD 461-RS103 (pulsed electric field): exceeds 200 V/m from 10 kHz to 5 GHz
  • MIL STD 461-RS101 (magnetic field 30 Hz to 100 kHz)


Histogram Features

Additional Hp(10) Neutron measurement (dose, dose rate and maximum dose rate) saved on non volatile memory (EEPROM) at the same time as Hp(10) Gamma measurement in configurable steps (10 s, 60 s, 10 min, 1 hour, 24 hours)

Display Features

  • Additional Hp(10) Neutron measurement displayed on DMC 3000 high quality white backlighting
  • Blue top LED for Neutron dose increment indication

Alarm Features and Communication

  • DMC 3000 alarming speaker, vibrator, high efficiency red flash LED, 3 top LEDs and display indicators
  • Hp(10) Neutron dose/rate alarms, adjustable over the display range
  • Hp(10) Neutron dose/rate warnings, adjustable over the display range and acknowledgeable


  • Factory calibration in accordance with ISO/IEC 17025
  • Parameters saved into the module


  • With all DMC 3000 (firmware upgrade needed if firmware lower than V7.x)