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- Standards compliance: ITRAP/IAEA requirements
- Search and spectrometry γ-channel
+ Detector: Gamma radiation detector BD-01: CsI(Tl) and Gamma radiation detector BD-02: CsI(Tl)
+ Sensitivity for 137Сs, no less BD-01: 200 (s-1)/(μSv/h) (2 (s-1)/(μR/h)) and BD-02: 30 (s-1)/(μSv/h) (0.3 (s-1)/(μR/h))
+ Sensitivity for 241Am, no less:X
+ Energy range: 0.06 - 1.5 MeV
+ The number of accumulation channels of the scintillation spectra: 512
+ The number of spectra, stored in non-volatile memory: 110
- Search neutron-channel
+ Detector: He-3
+ Energy range: 0.025 eV - 14 MeV
- Measuring γ-channel
+ Detector: GM-counter
+ Dose rate: BD-03: 0.15 - 105 μSv/h (15-107 μR/h) and BD-03-01:10 – 107 μSv/h (100-109 μR/h)
+ Energy range: BD-03: 0.02 - 1.5 MeV and BD-03-01: 0.08 - 1.5 MeV
- Measuring α and β-channel
+ Detector: Proportional counter with a mica window
+ Measurement range of α-flux density: 1 min-1cm-2 - 5 x 105 min-1cm-2
+ Measurement range of β-flux density : 10 min-1cm-2 - 106 min-1cm-2
+ Energy range of β measuring : 0.15 - 3.5 MeV
- Physical Parameters
+ Dimensions:
Processing unit: 32x85x107 mm (1¼ x 3 3/8 x 4¼)
BD-01: Ø45x188 mm (Ø 1¾ x 7 3/8 )
BD-02: Ø45 x131 mm (Ø 1¾ x 5 1/8 )
BD-03: Ø21 x113.5 mm (Ø ¼ 4 1/2 )
BD-03-01: Ø21 x 100 mm (Ø 7/8 x 4 )
BD-04: Ø59x207 mm (Ø 2 3/8 x 8 1/8 )
BD-05: 64x40x118 mm (2½ x 1 5/8 x 4 5/8 )
+ Weight:
PM1402M total weight, not more: 4.6 kg (10.1 lbs.)
Processing unit: 350 g (12.3 oz)
BD-01: 300 g (10.6 oz)
BD-02: 280 g ( 9.9 oz)
BD-03: 100 g (3.5 oz)
BD-03-01: 1500 g (52.9 oz)
BD-04: 490 g (17.2 oz)
BD-05: 310 g (10.9 oz)
Charger, not more: 370 g (13 oz)
Vibration alarm, not more: 5 g (0.18 oz)
Accessories, not more: 750 g (26.5 oz)
- Drop test on concrete floor: X
- Environmental Characteristics
+ Temperature: -30°C to 50°C (-22°F to 122°F)
+ Humidity : up to 98 % at 25 °С (77 °F)
+ Environmental protection: X
- Power
+ Batteries: five AA size NiCd rechargeable batteries
+
Processing unit (without audio andvibration alarms) battery lifetime equipped with:
BD-01: 100 h
BD-02: 100 h
BD-03, BD-03-01: 100 h
BD-04: 24 h
BD-05: 20 h
- PC Communication: RS-232
The PM1402M is a portable multipurpose radiation monitor designed for field use to measure all types of ionizing radiation and spectrum collection of the gamma emitting sources. The device consists of a processing unit and set of five external exchangeable detectors. The small size and low weight of the processing unit allows for easy carrying in the field, since it can be placed in a pocket or on a utility belt. The external exchangeable detectors are:
