Individual dosimeter of X-ray and gamma radiation DKG-PM1621A
The DKG-PM1621A dosimeter constantly monitors the level of radiation and also allows you to determine its sources.
The DKG-RM 1621A dosimeter can be used autonomously or as part of an operational system, customized for the client, for emergency as well as routine dosimetry checks.
Application of the DKG PM 1621a dosimeter:
- Search for nuclear and radioactive sources;
- Measuring the accumulation time period;
- Measurement of the level of X-ray and gamma radiation of individual dose equivalent;
- Measurement of X-ray and gamma radiation levels of individual dose rate equivalent.
Dosimeter specifications:
- alarm in case of maximum permissible values of radiation dose and power;
- the device not only measures radiation levels, but is also able to detect its source;
- alarm with sound, vibration, light;
- the ability to restore the measurement history (up to 1000 times) using non-volatile memory;
- The durable dosimeter housing (IP67) is completely sealed;
- The device is controlled by two buttons, so there will be no difficulties during operation;
- wide energy measurement range, dose rate control;
- in the future, the obtained measurements can be studied in detail and processed on a personal computer using an IR interface;
- small size of the dosimeter.
The dosimeter can be used:
- for scientific, educational purposes;
- customs, border service, police;
- emergency response service - in case of accidents;
- as control in autonomous energy and other industrial sectors;
- in medicine, ecology.
Monitoring the level of radiation using the DKG-PM1621A dosimeter is the key to the safety of people and the environment from the harmful effects of radiation.
The difference between the DKG-RM1621A and the DKG-RM1621 devices: an extended range of dose equivalent rate measurements up to 1 Sv/h in the energy range from 10 keV to 20 MeV (DKG-RM1621 – up to 100 mSv/h).
Performance characteristics (TTX): Individual dosimeter for X-ray and gamma radiation DKG-PM1621A
| Detector | Geiger-Muller counter |
| Equivalent dose rate (EDR) measurement range | from 0.1 μSv/h to 1 Sv/h |
| DER threshold setting range | Two threshold levels throughout the entire DER measurement range |
| Limit of permissible main relative error of DER measurement | ± (15+0.0015/Ḣ)% – where Ḣ – dose rate in mSv/h |
| Equivalent dose (ED) indication range | from 0.01 µSv to 9.99 Sv |
| Limit of permissible basic relative error of DE measurement | ± 15% |
| Range of recorded energies | 10 keV to 20 MeV |
| The energy dependence of the dosimeter indicators relative to the energy of 0.662 MeV (Cs-137) does not exceed: | ±30%
|
| Maintaining performance after short-term exposure for 5 minutes to gamma radiation of the maximum permissible dose rate: | 100 Sv/h |
| Response time for abrupt changes in DER | 5s – with increase |
| Housing protection degree | IP67 |
| The device is resistant to falling onto a concrete floor from a height | 1.5 m |
| Alarm type | visual, sound, vibration |
| Exchange of information with PC | IR |
| Battery | One AA battery |
| Low battery indicator | LCD display |
| Time of continuous operation of the device from one battery under normal conditions | 12 months |
| Dimensions | 87x72x39 mm |
| Weight no more | 185 |
| Operating temperature range | – 40 to + 60 °C |
| Relative humidity | up to 98% at 35°C |
| Atmospheric pressure | from 84 to 106.7 kPa |
Designed to meet ANSI N42.20 – 2006 and IEC 61526: 2010, IP 67 (IEC 60529) standards
Delivery methods: delivery to the address, delivery by transport companies. We deliver throughout Russia. Delivery prices are calculated by sales managers. Delivery times are calculated depending on the equipment supplied and the conditions specified in the contract. Payment methods: We accept non-cash payments including VAT.
