Application
Electronic personal dosimeters of PM1610 series provide measurement of ambient dose equivalent and ambient dose equivalent rate of continuous and pulsed gamma and X-ray radiation in the energy range from 20 keV to 10 MeV, as well as time of dose accumulation. Instruments have visual, auido and vibration alarms to warn the user when preset dose(dose rate) threshold levels are exceeded. Shockproof rubberized case and LCD with fluorescent backlight allows operation in harsh environment. Dosimeters are compact and easy for use, have long life built-in rechargeable battery.
Personal dosimeters
Personal dosimeters.
Personal dosimeters. USB connection
PM1610B, PM1610B-01
Network functions
Personal Dose Tracker System developed by Polimaster, enables connection up to 100 units of PM1610. PDT System is intended for continuous account for external radiation exposure, maintenance of dose history database and calculation of the personnel accumulated doses (individual as well as group doses) during the set period of time, alarm when preset thresholds (individual as well as group thresholds) are exceeded. Software enables information transfer by USB-protocol to a personal computer to analyze, process, and generate corresponding databases in a control center or an expert center.
Description
Dosimeters allow setting of two dose rate alarm threshold levels and two dose alarm threshold levels. Instruments continuously control the threshold levels and alert the user with audible, light and vibration alarms when the threshold levels are exceeded. Instruments automatically record data into permanent memory and store up to 7500 events of dose rate and dose measurement history in non-volatile memory. PM1610-01 modification is equipped with data communication channel (ISO15693 standard).
Specification
Detector type
Geiger-Muller tube
Ambient equivalent dose rate of gamma and X radiation measurement range
0.1 µSv/h...10 Sv/h
Ambient equivalent dose of gamma and X radiation measurement range:
∙ PM1610, PM1610-01:
- continuous photon radiation
- pulsed photon radiation
∙ PM1610A, PM1610A-01:
- continuous photon radiation
- pulsed photon radiation
0.05 µSv ... 10.0 Sv
10 µSv ... 10.0 Sv
0.05 µSv ... 20.0 Sv
10 µSv ... 20.0 Sv
Relative error of dose rate measurement in the range from 0.1 µSv/h to 10 Sv/h:
- PM1610, PM1610-01
- PM1610A, PM1610A-01
±(15+0.0015/Ḣ)% (where Ḣ - dose rate, mSv/h)
± (10+K1/Ḣ+К2∙Ḣ )% (where Ḣ - dose rate, mSv/h,
K1 - coefficient 0.0015 mSv/h,
К2 - coefficient 0.0015 (mSv/h)^-1)
Gamma and X-ray radiation energy range
20 keV...10 MeV
Energy response relative to 0.662 MeV:
- from 20 to 33 keV
- from 33 to 48 keV
- from 48 keV to 3 MeV
- from 3 to 10 MeV
60 %
40 %
30 %
50 %
PC communication
USB
Power supply
built-in rechargeable battery
(502030 240mAh MOBILE STAR)
Battery lifetime: average DER not more than 0.3 µSv/h, backlight, audible, light and vibration alarms activated for not more than 20 s/24 hours1 month
1 month
Drop test on concrete floor
1.5 m
Dimensions
58 x 59 x 20 mm
Weight
70 g
Alarm Type
visual, audio, vibration
Operating temperature
Humidity
Atmospheric pressure
-20 °С to + 50 °С
98 % at 35 °С
84 to 106.7 kPa
Protection class
IP65
Standards compliance
Designed to meet ANSI N42.20 - 2006 and IEC 61526: 2010 requirements
Complies with ANSI 42.34, section 9.11 requirements by the level of emitted radio-noise
