Atomtex АТ1320В Gamma Activity Monitor (γ, 137Сs, 40К)

Controlled radionuclides: 137Сs, 40К

Measurement vessels: 1, 0.5, 0.1 and 10 litre

Detector: Scintillator NaI(Tl) ø63x63 mm

Energy range: 50 keV – 3 MeV

Measurement range of volume (specific) activity:

131I: 3 – 1•10^6 Bq/l (Bq/kg)

134Cs: 3 – 1•10^6 Bq/l (Bq/kg)

137Cs: 3.7 – 1•10^6 Bq/l (Bq/kg)

40K: 50 – 2•10^4 Bq/l (Bq/kg)

226Ra: 10 – 1•10^4 Bq/l (Bq/kg)

232Th: 10 – 1•10^4 Bq/l (Bq/kg)

Measured sample density range: 0.1 – 3 g/cm 3

Number of ADC channels: 512

Intrinsic background for 137Cs window :<2 cps

Typical resolution at 662 keV ( Cs): 8.5%

Operation mode setup time: 10 min

Continuous run time: ≥24 h

Working temperature range: 0°С to +40°С

Relative humidity with air temperature ≤30 С without condensation: ≤75%

Power supply: 110-230 VAC, 50-60 Hz

Power consumption: ≤8 VA

Overall dimensions, weight:

Detection unit: ø97х350 mm, 2 kg

Processing unit: 200х106х35 mm, 0.62 kg

Protection unit: ø600х700 mm, 125 kg

Mains adapter: 92x62x52 mm, 1 kg

Measurement geometry:

Marinelli beaker: 1l

Flat vessel: 0.1l and 0.5l

Plastic box, 380х280х100 mm: 10l

Datasheet