Technical Specifications PM2012


  • Measurement of ambient dose rate equivalent of gamma- and roentgen (further photon emission) radiation dH*(10)/dt
  • Measurement of photon emission ambient dose equivalent H*(10)
  • Photon emission ambient dose equivalent H*(10) accumulation time reading
  • Detection of toxic vapors presence in air, organophosphorous (sarin, soman, V-gases) compounds and arsenic-containing (lewisite) substances
  • Visual alarm when crossing the warning thresholds established by phosphorous and arsenic-containing substances
  • Data transfer to PC by infrared link
  • Time displaying in hours, minutes and seconds, date, month and year
  • Indication of current and critical battery discharge
  • Sound alarm when crossing the dose and dose rate alarm thresholds established or concentration warning thresholds of organophosphorus and arsenic-containing substances
Detector: Geiger-Mueller-counter tube
Chemical warfare agent: Ion Mobility Spectrometry (IMS)
Dose rate measuring range: 1µSv/h to 10Sv/h
Dose rate accuracy (H – dose rate, µSv/h): ±(15+20/H) %
Dose measuring range: 1µSv to 9.99Sv
Dose accuracy: ±15 %
Dose rate threshold range: 0.01 up to 999 mSv/h
Discreteness of the time indication of the absorbed dose: 1 hour
Energy range: 0.06 to 3.0 MeV
Energy response relative to 0.662 MeV (Cs-137) ± 30 %
Detection time of exceed threshold concentration
(at normal climatic conditions: temperature +20°C ±5°C,
atmospheric pressure 101.3 (+5.4; -17.3) kPa,
relative humidity 60 (+20; -30) %)

threshold for organophosphorous compounds detection 5*10-5mg/l,
no more than

threshold for arsenic-containing compounds
detection 3*10-4mg/l,
no more than

10 s

15 s
Battery lifetime of type D (1.5V): min. 150 hours
Degree of Protection of the housing: IP41
The device is resistant to electromagnetic radio frequency fields (IEC 61000-4-3)
- in frequency ranges of 80 to 1000 MHz
- in frequency ranges of 800 to 960 MHz and of 1,4 to 2,0 GHz (with interference from digital radios), Function of quality level A

Level 3
Level 4
Operating Conditions:

temperature range:
relative humidity
air dustiness no more than
-10 °C to + 50 °C
up to 98% at 35°C
from 84 to 106.7 kPa
0.2 mg/l
Power supply: A D-type 1.5V battery or external constant-current source 12 (+ 24; -3) V
Indication of the concentration of the contaminant vapors in the analogue scale:
- 1 segment
- 2 segments
- 3 segments

- Concentration is below the warning threshold (75-99%)
- Concentration reaches the warning threshold (100-124%)
- Concentration exceeds the warning threshold (over 125%)
Dimensions: 66 x 47 x 195 mm
Weight (with battery): max. 770g
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