PM1401K-3PM Multipurpose Hand Held Monitor/Identifier – Gamma
PM1401K-3P model is the most advanced model in the series suitable for various radiation control tasks including measurement of ambient dose equivalent rate, detection of alpha, beta, gamma and neutron sources, measurement of alpha and beta radiation flux density, acquisition of gamma spectra, identification of radioisotopes, and measurement of food/soil contamination with 137Cs.
Brand | |
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Model | PM1401K-3P |
PM1401K-3P continuously measures ambient dose equivalent rate Ḣ*(10) of photon radiation in the wide energy range, detects alpha, beta, gamma and neutron radiation, measures alpha and beta radiation flux density, operates as a gamma radiation spectrometer and radioisotope identifier, and measures food/soil contamination with 137Cs radionuclide.
Applications
- Customs and border control
- HAZMAT and CBRNe teams
- Emergency services
- Police and security
- Industrial facilities
- First responders
Features
- Storage of up to 10000 events and 1000 spectra
- Audible, visual and external vibration alarm
- Categorization of identified radionuclides
- Shock and water resistant IP65 case
- Adjustable radionuclide libraries
- USB communication with PC
- Built-in GPS module
Specifications
- Detector CsI(Tl), GM, 6LiF/ZnS
- Dose rate indication range 0.01 μSv/h to 200 mSv/h
- Dose rate measurement range 0.1 μSv/h to 100 mSv/h
- Dose rate measurement accuracy ±(15 + 0.0015/Ḣ) % (where Ḣ is the measured dose rate value in mSv/h)
- Dose rate measurement energy range 15 keV to 15 MeV
- Spectroscopy energy range 25 keV to 3 MeV
- Energy response relative to 0.662 MeV (137Cs) ± 40 % (15 keV to 45 keV) ± 30 % (45 keV to 15 MeV)
- Full width-half maximum (FWHM) for 137Cs ≤ 9 %
- Gamma radiation scintillation spectra acquisition channels 1024
- Gamma radiation sensitivity 200 cps per µSv/h (137Cs) 2000 cps per µSv/h (241Am)
- Neutron radiation energy range thermal neutrons to 14 MeV
- Neutron radiation sensitivity 0.15 cps⋅cm2 (Pu-α-Be)
- 5 cps⋅cm2 (thermal neutrons)
- α-radiation sensitivity (239Pu) ≥ 0.5 pulses·cm2
- β-radiation sensitivity (90Sr+90Y) ≥ 3.5 pulses·cm2
- α-radiation flux density measurement range 15 to 105 min-1·cm-2
- α-radiation flux density accuracy (239Pu) ±(20 + 450/φ) % (where φ is the measured α-radiation flux density, min-1·cm-2)
- β-radiation flux density measurement range 6 to 105 min-1·cm-2
- β-radiation flux density accuracy (90Sr+90Y) ±(20 + 60/φ) % (where φ is the measured β-radiation flux density, min-1·cm-2)
- 137Cs activity measurement range 102 to 105 Bq/kg (Bq/l)
- Alarms visual, audible, external vibration
- Memory 10000 history events, 1000 scintillation spectra
- PC communication USB
- Power supply 2 AA alkaline or NiMH batteries
- Battery lifetime 300 hours*
*when the average dose rate is not more than 0.3 µSv/h; backlight and alarms are activated for not more than 5 minutes per 24 hours - Ingress protection IP65
- Drop test 0.7 m
- Operating temperature –20 °С to 50 °С
- Atmospheric pressure 84 to 106.7 kPa
- Humidity up to 95 % at 35 °С
- Mean service lifetime ≥ 10 year
Measurements
Dimensions: 262 × 60 × 65 mm
Weight: ≤ 820 g
Requirements
- PC communication USB
- Power supply 2 AA alkaline or NiMH batteries