Polimaster PM1603A Wrist Watch Dosimeter, Geiger Counter
Polimaster PM1603A Wrist Watch Dosimeter, Geiger Counter - Image 2
Polimaster PM1603A Wrist Watch Dosimeter, Geiger Counter - Image 3

Polimaster PM1603A Wrist Watch Dosimeter, Geiger Counter

$850,00

Out of stock

SKU: f18fa958b2ce Categories: , , Brand:

Description

Polimaster’s PM1603A and PM1603B Wrist Gamma Dosimeters are miniature, energy-compensated dosimeters designed to monitor the gamma radiation environment as well as precisely measure the ambient dose equivalent H*(10) and ambient dose equivalent rate H*(10). The instruments’ ability to compensate for energy variations allows these wrist gamma dosimeters to accurately measure the dose and dose rate of gamma radiation in a wide energy range.

Recommended for professionals who work with or around the radioactive materials. The PM1603A and PM1603B perform the following functions:

  • Monitoring and measurement of the ambient dose equivalent H*(10) and ambient dose equivalent rate H*(10) across wide energy range: from the natural background level up to 5-10 Sv/h (500-1000 R/h);
  • Alerting the user through an audible alarm when the preset dose and/or dose rate thresholds are exceeded;
  • Recording and storing data for up to 1000 events (500 DER + 500 DE) in their non-volatile memory;
  • Transmitting all recorded data via an infrared channel to a PC for further processing and analysis.

To protect users from overexposure, the dosimeters have two alarm thresholds. If the preset dose and dose rate thresholds are exceeded, the dosimeter immediately alerts the user of the danger of irradiation through an audible alarm.

The instrument’s hermetic and shockproof case and the fluorescent backlight on LCD screen allow for easy operation and precision even in the most harsh and unfavorable environments or weather conditions.

If the dosimeter is contaminated with radioactive dust, it can be easily cleaned with radiation decontamination solutions.

PM1603A PM1603B

Detector

GM tube

GM tube

Dose Rate display

0.01 μSv/h – 6.50 Sv/h
(1 μR/h – 650 R/h), H*(10)

0.01 μSv/h – 13.0 Sv/h
(1 μR/h -1300 R/h), H*(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)

± (15 + 0.02/H + 0.002H) %
where H – dose rate, mSv/h
(in range 1 μSv/h – 10.0 Sv/h)

Dose measurement

0.01 μSv – 9.99 Sv
(1 μR – 999 R)

0.01 μSv – 9.99 Sv
(1 μR – 999 R)

Dose Accuracy

± 15% (in range 1 μSv – 9.99 Sv
(100 μR – 999 R))

± 15% (in range 1 μSv – 9.99 Sv
(100 μR – 999 R))

Energy range

0.048 – 3 MeV

0.048 – 3 MeV

Energy response relative to 0.662 MeV
(137Cs)

± 30%

± 30%

Survive after momentary influence of maximum
permissible gamma radiation within 5 min:

50 Sv/h
(5000 R/h)

100 Sv/h
(10000 R/h)

Standards compliance

meets most relevalnt parts of
ANSI N42.33(2) and IEC 60846

meets most relevalnt parts of
ANSI N42.33(2) and IEC 60846

Alarm type:

audio

audio

Physical Parameters

Dimensions

50 x 56 x 19 mm
(2” x 2¼” x ¾”)

50 x 56 x 19 mm
(2” x 2¼” x ¾”)

Weight

85 g (3 oz)

85 g (3 oz)

Environmental Characteristics

Temperature

-20 up to +70 °C
( -4 up to +158 °F)

-20 up to +70 °C
( -4 up to +158 °F)

Humidity

up to 98% at 35°C (95°F)

up to 98% at 35°C (95°F)

Environmental protection

IP67

IP67

Drop test

1.5 m (4.9 ft)

1.5 m (4.9 ft)

Water resistant

1 m ( up to 3.3 ft)

1 m ( up to 3.3 ft)

Power

Batteries

One CR 2032 Lithium battery

One CR 2032 Lithium battery

Battery lifetime (average DER not more than 0.3 µSv/h,
alarms activated for not more than 20 s/24 hours)

9 months

*using LCD backlight not more than 5 s/day

9 months

*using LCD backlight not more than 5 s/day

Battery discharge control

Pictogram on LCD

Pictogram on LCD

Additional

Countdown timer

yes

yes

Display of time to critical exposure

Functions

minutes, hours, day of the week,
date, month, year

minutes, hours, day of the week,
date, month, year

Calendar mode

alarm clock, timer, stop watch

alarm clock, timer, stop watch

PC Communication

IRDA

IRDA