Polimaster PM1604A Personal Compact Dosimeters

- Detector: GM tube

- Dose Rate display: 0.01 μSv/h - 6.50 Sv/h (1 μR/h - 650 R/h), Hp(10)

- Dose Rate Accuracy: ± (15 + 0.02/H + 0.003H) % where H – dose rate, mSv/h (in range 1 μSv/h - 5.0 Sv/h)

- Dose measurement: 0.01 μSv - 9.99 Sv (1 mR - 999 R)

- Dose Accuracy: ± 15% (in range 1 μSv - 9.99 Sv (100 μR - 999 R))

- Energy range: 0.048 - 6 MeV

- Energy response relative to 0.662 MeV (137Cs): ± 30% (in range 0.048 MeV - 3 MeV); ± 50% (in range 3.0 MeV - 6 MeV)

- Survive after momentary influence of maximum permissible gamma radiation within 5 min:50 Sv/h (5000 R/h)

- Standards compliance: meets most relevalnt parts of ANSI N42.20 and IEC 61526 standards

- Alarm type: audio

- Physical Parameters:

+ Dimensions: 50 x 90 x 19 mm (2 x 3½ x ¾)

+ Weight: 85 g (3 oz)

- Environmental Characteristics

+ Temperature : -20 up to +70 °C (from -4 up to +158 °F)

+ Humidity : up to 98% at 35°C (95°F)

- Environmental protection

+ Drop test: 1.5 m (4.9 ft)

+ Water resistant: 1 m ( up to 3.3 ft)

- Power

+ Batteries: one CR 2032 lithium battery

+ Battery lifetime: 9 months

+ Battery discharge control: Pictogram on LCD

- Additional

+ Countdown timer: yes

+ Display of time to critical exposure: X

+ Functions: minutes, hours, day of the week, date, month, year

+ Calendar mode: alarm clock, timer, stop watch

- PC Communication: IRDA

PM1603 / 1604 Product brochure

 Polimaster PM1604A  models are energy-compensated personal dosimeters of pocket size that measure personal dose equivalent Hp(10) and personal dose equivalent rate Hp(10) of both gamma and X-ray radiation.