PoliSimeter - Electronic Personal Dosimeter

Dosimeters allow setting of two DER alarm threshold levels and two DE 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 DER and DE measurement history in non-volatile memory.

PoliSimeter™ Electronic Personal Dosimeter – X-ray (continuous/pulsed) and gamma radiation personal dosimeter.
PoliSimeter™ ER Electronic Personal Dosimeter – X-ray (continuous/pulsed) and gamma radiation personal dosimeter with an extended range of dose measurement.
PoliSimeter™ ERB Electronic Personal Dosimeter – X-ray (continuous/pulsed) and gamma radiation personal dosimeter with an extended range of dose measurement and a replaceable battery.

Instrument battery will gradually run down during a long-term storage (even if the instrument is switched off). Over-discharged batteries could lose some capacity. For this reason Polimaster recommends users to charge the battery periodically (at least once per six months).

• Detector: Geiger-Muller tube
• Dose equivalent rate (DER) measurement range: 0.1 µSv/h to 10.0 Sv/h
• DE indication range: 0.001 µSv to 12.0 Sv
• DE measurement accuracy: ± 20 %
• DER measurement accuracy: ±(15+0.0015/?)% (in range 0.1 µSv/h - 10 Sv/h, where ? - dose rate in mSv/h)
• Energy range: 0.02 to 10.0 MeV
• DER indication range: 0.01 µSv/h to 12.0 Sv/h
• Energy response relative to 0.662 MeV :
• from 20 to 33 keV: 60 %
• from 33 to 48 keV: 40 %
• from 48 keV to 3 MeV: 30 %
• from 3 to 10 MeV: 50 %
• Alarm Type: visual, audio, vibration
• Drop test on concrete floor: 1.5 m onto hard wooden surface
• Ingress protection: IP65
• 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 hours: 1 month
• Weight: no more 0.07 kg (2.5 oz)
• PC communication: USB
• Operating temperature: -20 °? to + 50 °?
• Atmospheric pressure: 84 to 106.7 kPa
• Dimensions: 58 x 59 x 20 mm (2 2/7`` x 2 2/7`` x 5/7``)
• Humidity: 98 % at 35 °?
• Mean service lifetime: 10 years
• DE measurement range:
• continuous photon radiation: 0.05 µSv to 10.0 Sv
• pulsed photon radiation: 10 µSv to 10.0 Sv
• Mean recovery time: 60 min

• Illicit Trafficking of Nuclear and Radioactive Materials
• Personnel Exposure
• Emergency Response

• 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