Dịch vụ - Sản phẩm >> Tư vấn an toàn bức xạ >> Combined Chemical Agent and Gamma Radiation Detector PM2012M
Mô tả ngắn: PM2012M - is a compact and lightweight handheld instrument which is designed for continuous monitoring of radiation and chemical background. PM2012M simultaneously measures gamma dose and dose rate and also detects vapors emitted from chemical warfare agents (CWA): organophosphorus compounds (sarin, soman, V-gases) and arsenic-containing compound (lewisite).The instrument alerts by audible and visual alarms if the preset thresholds of the radiation levels are exceeded. The metal shockproof case allows to operate the instrument in extreme conditions.
Liên hệ: 0976.275.983 hoặc 0941.88.99.83 hoặc email: antoanbucxahn@gmail.com - Mr. Hoàng Anh Quý!
Chi tiết:
PM2012M consists of two independent modules:
- Gamma-radiation detector module
Registration of the gamma radiation is carried out on the basis of Geiger-Muller counter, enabling continuous monitoring of the ambient dose equivalent rate and dose equivalent of gamma radiation and alarming when the preset threshold levels are exceeded.
- Toxic chemical vapors detection module
Detection of the toxic vapors in the air is carried out with the help of ionization chamber, equipped with beta-radiation source Ni-63. The ambient air is pumped through an ionizing chamber by a micropump, and CWA vapors in the air are monitored. To separate organophosphorus compounds and arsenic-containing compounds the polarity of voltage signals is determined.
Two analogue scales are provided for indication of toxic substances:
- Red LEDs bar indicates the presence of arsenic containing (lewisite) vapors in the air
- Yellow LEDs bar indicates the presence of organophosphorous compound vapors (sarin, soman, V-gases) in the air.
Chemical agent concentration indication on analogue scale:
- One segment - close to threshold level 75-99%
- Two segments - threshold level reached/exceeded 100-124 %
- Three segments - threshold level highly exceeded 125% and more
Modifications available:
PM2012M – base modification
PM2012MA – differs within the limits of the dose accuracy and extended measurement range of the dose equivalent
PM2012MB - differs within the limits of the dose accuracy and extended measurement range of the dose equivalent, equipped with the Bluetooth and USB modules (for data exchange with smartphone and PC). *The instrument is subjected to certification.
Key features:
- Two-in-one instrument: gamma radiation dosimeter and chemical detector;
- Continuous measurement of ambient Dose Equivalent Rate and Dose Equivalent of gamma radiation up to 10 Sv/h (1000 R/h), and 10 Sv (1000 R) respectively;
- Simultaneous, independent detection of organophosphorus compounds (Sarin, Soman, V-gases) and arsenic-containing substances (Lewisites);
- Audible and visual alarms. Preset thresholds for gamma radiation dose and dose rate and concentration of steams of toxic substances;
- High-contrast OLED display (user can adjust image brightness);
- Non volatile memory for data storage;
- User-friendly interface;
- Palm-sized;
- Big handy buttons;
- IR port for data download of instrument’s operation history to a PC;
- USB and Bluetooth modules (mod. PM2012MB) for data exchange;
- The instrument can be powered from an external DC-adapter;
- Waterproof and shockproof case;
- Clock-calendar function.
Application:
- Firstresponders
- Police officers
- Militay
- Customs and Border patrol services
NATO Stock Number 6665-33-2087892
| PM2012M | PM2012MA | PM2012MB | |
|---|---|---|---|
| Detectors | |||
|
Gamma-radiation detector
|
Geiger-Muller counter | Geiger-Muller counter | Geiger-Muller counter |
|
Chemical warfare agent
|
IMS with Ni-63 source | IMS with Ni-63 source | IMS with Ni-63 source |
| Dose rate measuring range | 1 µSv/h - 10 Sv/h | from 1 µSv/h to 10 Sv/h | from 1 µSv/h to 10 Sv/h |
| Dose rate accuracy (H - dose rate, µSv/h) | ±(15+0.02/Ḣ) % | ±(10+0.02/Ḣ +0.002/Ḣ ) %, |
±(10+0.02/Ḣ +0.002/Ḣ ) %, |
| Dose measurement range | 1 µSv - 9.99 Sv | from 1 µSv to 14.9 Sv | from 1 µSv to 14.9 Sv |
| Dose accuracy | ± 15 % | ± 15 % | ± 15 % |
| Dose rate threshold range |
 |
|
|
| Gamma radiation energy range |
0.06 – 3.0 MeV | 0.06 – 3.0 MeV | 0.06 – 3.0 MeV |
| Energy response relative to 0.662 MeV (Cs-137) |
± 30 % | ± 30 % | ± 30 % |
| Thresholds of detection of | |||
|
organophosphorus compounds
|
(5±1,5)· 10-5mg/l; detection time is less than 10 s |
(5±1,5)· 10-5mg/l; detection time is less than 10 s |
(5±1,5)· 10-5mg/l; detection time is less than 10 s |
|
arsenic-containing compounds
|
(3±0,9)·10-4mg/l; detection time is less than 15 s |
(3±0,9)·10-4mg/l; detection time is less than 15 s |
(3±0,9)·10-4mg/l; detection time is less than 15 s |
| Indication of the detected CWA | |||
|
organophosphorus compounds
|
yellow LEDs bar | yellow LEDs bar | yellow LEDs bar |
|
arsenic-containing compound
|
red LEDs bar | red LEDs bar | red LEDs bar |
| Detection time of step increase or decrease of gamma-radiation dose equivalent rate from 10 to 100 mSv/h, no more than |
10 s | 10 s | 10 s |
| Power supply |
one D type galvanic battery | one D type galvanic battery | one D type galvanic battery |
| Batteries lifetime, not less than |
150 h *audio and light alarms are working no longer than 5 min a day |
150 h *audio and light alarms are working no longer than 5 min a day |
150 h *audio and light alarms are working no longer than 5 min a day |
| Operating conditions | |||
|
temperature range
|
-10 to +50°C (-14 to +122 °F) | -10 to +50°C (-14 to +122 °F) | -10 to +50°C (-14 to +122 °F) |
|
relative humidity
|
up to 98% at 35°C (95°F) | up to 98% at 35°C (95°F) | up to 98% at 35°C (95°F) |
|
pressure
|
from 84 to 106.7 kPa | from 84 to 106.7 kPa | from 84 to 106.7 kPa |
| Case protection (non-operating condition) |
IP55 | IP55 | IP55 |
| Weight, not more than | 770 g | 770 g | 770 g |
| Dimensions |
66 x 47 x 195 mm | 66 x 47 x 195 mm | 66 x 47 x 195 mm |
| PC Communication | IR link, IrDA standard | IR link, IrDA standard |
