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The PM1703MO-1 and PM1703MO-2 (M-O1) instruments combine features of both Personal Radiation Detector (PRD) and Dosimeter in the one housing. Each instruments is equipped with two detection modules: their highly sensitive CsI(Tl) scintillation detector allows for searching of the radioactive and nuclear materials and together with small-sized GM tube detector allows for measuring dose rate of gamma radiation in the wide energy range.
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The PM1703MO-1 and PM1703MO-2 (M-O1) models offer the highest performance of this type instruments which are currently available on the market. They meet requirements of applicable sections of ITRAP/IAEA, IEC 60846, IEC 62401, ANSI N42.32 and ANSI N42.33 standards.
The PM1703MO family instruments combine functionality of both Personal Radiation Detector and Dosimeter in the one package. The highly sensitive CsI(Tl) based detector ensures prompt gamma radiation detection and source location and together with GM tube detector enables precise dose rate measurement.
The compact form factor of the instruments allows for easy fit on the user’s utility belt. Optional battery charger/cradle with sun protective screen enables effortless placement of the instrument on the vehicle dash board
The range of the possible applications varies from the health physics needs and the personnel acute dose monitoring to the security applications and area monitoring.
The PM1703MO family instruments are available in two versions:
The instrument features expanded dose rate measurement range and large LCD for better result readings. Additionally, the PM1703MO-1 model is equipped with the optional vehicle charger/mounting cradle for easy placement on the vehicle dash board.
This modification fulfills requirements of the International Atomic Energy Agency (IAEA) and widely used for radiation security needs at the international events.
The PM1703M-O1 supply only by IAEA request, for other customers the similar instrument, but under the name PM1703MO-2, will supply.
The Information about other modifications of instruments of family PM1703MO - PM1703MO-1A / PM1703MO-1B (Spectroscopic Personal Radiation Detectors) You may see here
| PM1703MO-1 | РМ1703МО-2 (М-О1) | |
|---|---|---|
| Detector | ||
gamma | CsI(Tl), GM tube | CsI(Tl), GM tube |
neutron |  | |
| Sensitivity | ||
for 137Сs, no less | 85 (s-1)/(μSv/h) (0.85 (s-1)/(μR/h)) | 85 (s-1)/(μSv/h) (0.85 (s-1)/(μR/h)) |
for 241Am, no less | 100 (s-1)/(μSv/h) (1.0 (s-1)/(μR/h)) | 130 (s-1)/(μSv/h) (1.3 (s-1)/(μR/h)) |
| Energy range | ||
gamma | 0.033 – 3.0 MeV | 0.033 – 3.0 MeV |
neutron | | |
| Dose Rate | ||
gamma | 0.01 μSv/h – 10 Sv/h (1 μR/h – 1000 R/h) | 0.01 μSv/h – 10000 μSv/h (1 μR/h – 1000 mR/h) |
neutron | | |
| Dose | 0.01 μSv – 9.99 Sv (1 μR – 999 R) | |
| Accuracy | ±(20+ К/Н+K2*H)% in measurement range 0.1 μSv/h - 10 Sv/h (10 μR/h-1000 R/h), where H - dose rate value in mSv/h; К1 – coefficient 0.0025 mSv/h K2 – coefficient 0.002 (mSv/h)-1 | ±(20+K1/H+K2*H )% in measurement range 0.1 µSv/h – 10 Sv/h (10 µR/h – 1000 R/h), where H- dose rate value in mSv/h; К1 – coefficient 0.0025 mSv/h, К2 – coefficient 0.002 (mSv/h)-1 |
| Response time | 0.25 s | 0.25 s |
| Radionuclide identification using Bluetooth communication with external Pocket PC or smartphone | ||
Special nuclear materials (SNM) | | |
Medical radionuclides | | |
Naturally occurring radioactive materials (NORM) | | |
Industrial radionuclides | | |
| Standards compliance | ITRAP/IAEA requirements, ANSI N42.32, ANSI N42.33 (1), ANSI N42.33 (2), IEC 60846, IEC 62401 | ITRAP/IAEA requirements, ANSI N42.32, ANSI N42.33 (1), ANSI N42.33 (2), IEC 60846, IEC 62401 |
| Alarm type | visual, audio, vibration | visual, audio, vibration |
| Data recording | 2000 | 1000 |
| Environmental protection | IP65 | IP65 |
| Drop test on concrete floor | 0.7 m (2.3 ft) | 1.5 m (4.9 ft) 0.7 m (2.3 ft) without cover |
| Power supply | one AA battery | one AA battery |
| Battery life time | up to 1000 hours | up to 1000 hours |
| Operating temperature | -30°C to 50°C (-22°F to 122°F) | -30°C to 50°C (-22°F to 122°F) |
| Size (without cover) | 72 x 32 x 87 mm (2 7/8’’ x 1 ¼’’ x 3 3/8’’) | 72 x 32 x 87 mm (2 7/8’’ x 1 ¼’’ x 3 3/8’’) |
| Weight | ||
(without cover) | 185 g (6.52 oz) | 185 g (6.52 oz) |
(with cover) | 220 g (7.76 oz) | 220 g (7.76 oz) |
| Low battery warning | LCD | LCD |
| Overload indication | ||
gamma | OL | OL |
neutron | | |
| PC Communication | IRDA | IRDA |
