Tư vấn an toàn bức xạ » X-Ray and Gamma Personal Dosimeter РМ1610B/B-01
Mô tả ngắn:New continuous and pulse electronic personal dosimeters PM1610B/B-01 are specifically designed for personnel who are at risk of irradiation during professional activities. Ease of use and adjustment, light weight and shockproof hermetic case make the PM1610B/B-01 dosimeters especially useful and effective means for professionals who have to deal with emergencies and radiation accidents.
Chi tiết:
PM1610B/B-01 is a special modification of PM1610 series personal dosimeters. The instrument is equipped with AAA (LR03) battery so it is ready to be used immediately after installing the battery. PM1610B / B-01 is distinguished by extended DE measurement range and advanced accuracy of DER measurement.
The instruments provide measurement of dose equivalent and dose equivalent rate of continuous and pulsed X-ray and gamma radiation, as well as time of dose accumulation.
Devices have audible, visual and vibration alarms to warn a user when preset dose/dose rate threshold levels are exceeded.
The PM1610B-01 version can be used with different types of wireless readers in compliance with ISO 15693.
Features
- Measurement of pulse X-ray and gamma radiation with pulse duration 1 ms and up
- Dose rate measurement up to 10 Sv/h (1000 rem/h)
- Dose measurement up to 20 Sv (2000 rem)
- Two independent alarm thresholds for dose and dose rate
- Wide energy range from 20 keV to 10 MeV
- Settings can be controlled (blocked by the user to change) from a PC via USB
- Ability to display measurements in Sv or rem
- Audible, visual and vibration alarms
- Turning off the alarm by pressing any button
- Shockproof hermetic case
- Light weight and compact size
The instruments can be integrated into Personal Dose Tracker System for having radiation measurements stored and for monitoring personnel exposure data.
Application
- Civil Defense
- Emergency services
- First responders
- Customs and border patrol
- Medical professionals
- Radiological and Radionuclide isotope laboratories
- Other professionals
Standards compliance
Designed to meet ANSI N42.20 - 2006 and IEC 61526: 2010 requirements
PM1610B/ B-01 | |
---|---|
Detector |
Geiger-Mueller tube |
DER Measurement Range |
0.1 μSv/h to 10.0 Sv/h |
Dose Rate Accuracy |
±(10 + 0.0015/Ḣ + 0.0015*Ḣ) %, where H - DER value in mSv/h |
DE Measurement Range |
0.05 μSv to 20.0 Sv (continuous photon radiation) |
Dose Accuracy |
± 20 % in the range 0.05 μSv - 20.0 Sv |
Energy range |
0.02 to 10.0 MeV |
Energy response relative to 0.662 MeV (137Cs) |
- 60% at 20 keV - 33 keV - 40% at 33 keV - 48 keV ±30% at 48 keV - 3 MeV ±50% at 3 MeV - 10 MeV |
Survive after momentary influence of maximum permissible gamma radiation within 5 min: |
|
Ingress protection rating |
IP65 |
Drop test |
1.5 m onto hard wooden surface |
Water resistant |
|
Data channel | RF ISO15693 interface for РМ1610B-01 |
Alarm type |
Audio, visual, vibration |
Additional |
|
Countdown timer |
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Display of time to critical exposure |
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Functions |
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Calendar mode |
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PC Communication | USB interface |
Power | |
Batteries |
Battery type LR03/AAA |
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) |
no less than 20 days |
Physical Parameters | |
Dimensions
|
71х59х20 mm |
Weight
|
90 g |
Environmental Characteristics | |
Temperature |
from -20 to +50°C |
Humidity |
98 % at 35 °С |