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Programmable Dosimeter, Geiger Counter Polimaster PM1203M

$630,00

SKU: 42e3719a57f0 Categories: , , Brand:

Description

Polimaster’s PM1203M Programmable Dosimeter continuously measures the ambient dose equivalent H*(10) and dose equivalent rate H*(10). Unlike conventional dosimeters with Geiger-Muller detector, this low-cost multipurpose dosimeter is highly sensitive to the low levels of radiation and can register the slightest changes in the natural radiation background.

Recommended for use by professionals and non-professionals who would like to be alerted with the necessary information to protect themselves from the radiation exposure.

Polimaster’s PM1203M electronic dosimeter performs following functions:

  • Continuous monitoring of the gamma dose and dose rate;
  • Alert user via audible and visual alarm when the adjustable dose and/or dose rate thresholds are exceeded;
  • Record and store data in its non-volatile memory;
  • Transmit all recorded data via infrared channel to a PC for further processing and analysis;
  • Operates as a regular watch with an alarm clock and calendar functions.

The instrument’s large and bright LCD screen enables users to view clearly the measurement results.

PM1203M

Detector

GM tube

Dose Rate display

0.01 – 2000 μSv/h
(1 μR/h – 200 mR/h), H*(10)

Dose Rate Accuracy

± (15+1.5/H+0.0025H)%
(in range 0.1 μSv/h – 2000 μSv/h,
where H – dose rate in μSv/h)

Dose measurement

0.01 – 9999 mSv
(0.1 mR- 999.9 R)

Dose Accuracy

± 20% (in range 0.01 mSv – 9999 mSv )
(1 mR – 999.9 R)

Energy range

0.06 – 1.5 MeV

Energy response relative to 0.662 MeV
(137Cs)

± 15 %
(in range 0.662 – 1.5 MeV)

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

Standards compliance

Alarm type:

visual, audio

Physical Parameters

Dimensions

125 x 42 x 24 mm
(5” x 1 5/8” x 1”)

Weight

90 g (3.17 oz)

Environmental Characteristics

Temperature

-15 up to +60 °C
(from 5 up to +140 °F)
from -40 to -15 °C without indication

Humidity

up to 80% at 35°C (95°F)

Environmental protection

Drop test

Water resistant

Power

Batteries

2 elements of type V357

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

12 months

*audible signals activated for more than 2 min/24 hours

Battery discharge control

LCD indication

Additional

Countdown timer

Display of time to critical exposure

Functions

seconds, minutes, hours,
date, month, year

Calendar mode

alarm clock

PC Communication

IRDA

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