Products
Applications
Support
Company
Purchase

Electronic Dosimeter PM1211

Zoom

A new PM1211 Series of gamma-radiation dosimeters is designed to replace well-proven electronic dosimeter PM1203M. Dosimeters measure the ambient dose equivalent rate (DER) and dose equivalent (DE) of gamma and X-ray radiation, record data in non-volatile memory, have visual, audible and vibration alarms, communicate PC via USB and exchange data with mobile devices via Bluetooth 4.0 LE (models PM1211-01, PM1211-03). Modifications PM1211-02 and PM1211-03 are equipped with GPS module.

PM1211 is the best instrument for professional and non-professional use!
* The device is at the production stage.

where

Operation Principle:

Dosimeters are designed for continuous measurement of DER and DE of X-ray and gamma radiation. Instruments produce  audible, visual and vibration alarms if the preset DE and DER thresholds are exceeded, save measurements history in non-volatile memory, work up to 24 months from one battery (mod.PM1211 and PM1211-01) and up to 12 months from rechargeable  LIR2450 battery (mod. PM1211-01 and PM1211-03). Additionally, dosimeters have the function of indication of current time (hours, minutes, seconds), date (date, month, year) and  air temperature on the liquid-crystal display (LCD).

Instruments are easy in operation, have user-friendly interface, so can be used by untrained users.

 Modifications:

PM1211 - is a basic model of the instrument

PM1211-01 - is equipped with USB and Bluetooth 4.0 modules

PM1211-02 - is equipped with GPS receiver and have rechargeable battery

PM1211-03 - is equipped with Bluetooth 4.0 module, GPS receiver and have rechargeable battery

Functions:

  • continuous measurement of ambient dose equivalent rate of gamma radiation H*(10 ) and time measurement of ambient dose accumulation
  • measurement of the ambient dose equivalent of gamma radiation H*(10)
  • indication of time (in hours , minutes and seconds) , date , month and year

 

Key features:

  • Built-in USB, Bluetooth
  • User-friendly interface, two-button operation
  • Lightweight and compact size
  • Measurement data storage in non-volatile memory
  • Audible and visual alarms
  • LCD display
  • Two-year battery lifetime
  • Operates as a regular watch with an alarm clock and calendar functions

 

Communication with smartphone:

Modifications PM1211-01 and 1211-03 can be connected wirelessly to the mobile devices based on iOS operating system of version 7.1.1 and newer and Android OS of version 4.4 and newer via Bluetooth® 4.0 LE based on user software "Polismart®II".

Application:

  • Health Physics and Medicine
  • Individual Radiation Protection
  • Customs and Border Patrol Services
  • Police and Fire Rescue Teams
  • Emergency Services

 

 

PM1211
Detector
GM tube
DER Measurement Range
0.1 µsv/h - 100 mSv/h
Dose Rate Accuracy
± (10 + 0.0005/Ḣ + 0.05∙ Ḣ) %, (Ḣ - DER value)
DE Measurement Range
0.01 mSv - 25 Sv
Dose Accuracy
± 15 %
Energy range
48 keV - 3.0 MeV
Energy response relative to 0.662 MeV
(137Cs)
not more ± 29% in the range from 0.048 – 3.0 MeV
Survive after momentary influence of maximum
permissible gamma radiation within 5 min:
up to 10 Sv/h
Ingress protection rating
IP54
Drop test
x
Water resistant
x
Data channelGPS, USB, Bluetooth 4.0
Alarm type
visual, audible
Additional
time, date, temperature indication
Countdown timer
x
Display of time to critical exposure
x
Functions
seconds, minutes, hours,
date, month, year
Calendar mode
x
PC CommunicationUSB
Power
Batteries
for PM1211 and PM1211-01:
one CR2450/BR2450A battery

for PM1211-02 and PM1211-03:
one LIR2450 battery
Battery discharge control
indication on LCD
Battery lifetime (average DER not more than 0.3 µSv/h,
alarms activated for not more than 20 s/24 hours)
for PM1211 and PM1211-01 - up to 24 months

for PM1211-02 and PM1211-03 - up to 12 months
Physical Parameters
Dimensions
128x48x20 mm
Weight
130 g
Environmental Characteristics
Temperature
from -40 up to +50° C
Humidity
up to 98% at +35°C

Product Brochures:



Certificates: