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KADMIY DKS-02PN Dosimeter-detector search CADMIUM DKS-02PN.

KADMIY DKS-02PN

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Dosemeter-detector search KADMIY DKS-02PN (DKS02PN, DKS-02-PN, DKS 02 PN, DKS 02PN, DKS02-PN, DKS02 PN)
 
Dosemeter-detector search KADMIY DKS-02PN designed to search for (identification and localization) of nuclear and radioactive materials according to their external gamma and neutron radiation, as well as to measure the dose rate of gamma-and X-rays, is used to control unauthorized movement of radioactive materials and search for sources of radiation.
Features:
The detector of gamma radiation is used assembly CsJ (Tl)-scintillator-photodiode scintillator with a volume of 10.0 cm 3;
The detector assembly of neutron radiation is used LiJ (Eu)-scintillator-photodiode scintillator with a volume of 1.3 cm 3;
The measurement of the photon dose rate of ionizing radiation and neutron radiation selection by spectrometry;
Threshold alarm device alarm dosimeter-search KADMIY DKS-02PN with three independent threshold levels:
- Search the threshold level (threshold level of the counting rate of pulses from the photon detectors of ionizing radiation), based on the relative standard deviation of the counting rate of pulses (σ-threshold);
- The threshold level of security (threshold dose rate for photon-ionizing radiation);
- The threshold of the counting rate of pulses from the detector neutron radiation;
Operation of the instrument-detector dosimeter KADMIY DKS-02PN search with two types of detectors:
- Detachable vibration-sound alarm;
- Optional wrist vibration-sounder, which connects with remote control dosimeter in Bluetooth radio and trebuet conductor connection between them;
Automatically saved in the nonvolatile memory device dosemeter-detector search KADMIY DKS-02PN values ​​measured count rates of pulses from the detector photon-ionizing radiation, ionizing radiation dose rate photon counting rate and pulse from detector neutron radiation.Save interval is programmable in the range from 1min to 255min in increments of 1 min;
Ability to automatically reference nonvolatile memory device in-dosimeter alarm search KADMIY DKS-02PN event log, such as:
- Inclusion of the dosimeter;
- Disable the dosimeter;
- Perekalibrovanie dosimeter;
- The beginning of the search exceeded the threshold level;
- End of the search exceeded the threshold and the maximum value of counting rate of pulses in this period;
- The beginning of exceeding the threshold level of safety;
- End of exceeding the threshold level of safety and maximum dose rate of photon ionizing radiation for the period;
- The beginning of exceeding the threshold velocity of the pulse-counting detector on the neutron radiation;
- End of exceeding the threshold of the counting rate of pulses from the detector neutron radiation and the maximum value of counting rate of pulses in this period;
- Disconnection with wrist signaling device;
- Reconnect the device dosemeter-detector search KADMIY DKS-02PN with wrist signaling device;
- Trying to reconnect with wrist signaling device;
- Refusal to work with a wrist alarm device;
The volume of non-volatile memory devices, dosimeter detectors search KADMIY DKS-02PN - 32KB, that allows to store up to 4000 measured values ​​of the photon dose rate of ionizing radiation, and records of the event recorded;
Information read from the nonvolatile memory of the dosimeter in the PC, the choice of events that need to register and authorization / prohibition of operating modes of the dosimeter is performed using specialized software "Automated Programming and recording of the dosimeter" ("CADMIUM-Ecomonitor");
The exchange of information between the remote PC and the dosimeter is on technology Bluetooth.
 
Technical characteristics of the devices, dosimeter detectors search KADMIY DKS-02PN:
 
Sensitivity to gamma radiation for 137Cs - at least 180 (imp ∙ c) / (mSv / h);
Sensitivity of the instrument-detector dosimeter search KADMIY DKS-02PN to neutron radiation for:
- Thermal neutrons - at least 1.5 (imp ∙ cm 2) / neutron;
- Fast neutrons - at least 0.15 (imp ∙ cm 2) / neutron;
Measurement range of equivalent dose of photon ionizing radiation (EDR) - 0.01 mkZv/ch-100, 00mkZv / h;
Maximum permissible relative basic error in the measurement of dose rate in the collimated beam of 137Cs at a confidence level 0,95 - ± (15 +2 / H)%, where H - measured DER value equivalent mSv / h;
Energy range of detected device-alarm dosimeter search KADMIY DKS-02PN photon ionizing radiation - 0.033 MeV-3, 00MeV;
Energy dependence of dosimeter readings in the measurement of the photon dose rate ionizing radiation in the energy range from 0.05 MeV to 3.00 MeV relative to the energy 0.662 MeV (137Cs) - ± 25%;
Energy range of detected device-alarm dosimeter search KADMIY DKS-02PN neutron radiation - from thermal to 14.00 MeV;
Installation time the operating mode of the dosimeter - no more than 1 min;
Time calibration of the instrument-detector dosimeter KADMIY DKS-02PN search by the level of gamma-ray background - 2s-60s;
Response time to changes in photon dose rate ionizing radiation in more than 10 times - 0.25;
Rated supply voltage control dosimeter of nickel metal-hydride rechargeable batteries, size AA - 1.2;
Nominal voltage of the wrist alarm from the battery of two Ni-MH AAA batteries - 2.4 V;
Maximum permissible additional error-detector dosimeter device search KADMIY DKS-02PN in the measurement of the photon dose rate of radiation-induced voltage deviation from the nominal value in the range from 1.4 V to 1.0 V - ± 5%;
Maximum permissible additional error in the measurement of the photon dose rate of radiation-induced changes in ambient temperature from -20 º C to +40 ° C - ± 10% for every for every 10 ° C deviation from 20 ° C;
Time of continuous operation control unit dosimeter KADMIY DKS-02PN when powered by battery packs svezhezaryazhennoy capacity 2500mA ∙ h under conditions of normal background radiation:
- The lights of the scale and with wrist signaling device - at least 65 hours;
- With the included wrist alarm device - at least 35 hours;
Continuous operation time wrist dosemeter alarm device BS-02PN when on battery pack capacity svezhezaryazhennoy 800mA ∙ h under normal background radiation - at least 48 hours;
Operating temperature range - from -20 º C to +50 º C;
Overall dimensions of the console without a dosimeter holder - no more than 110x36x83mm;
Weight control device dosemeter-detector search KADMIY DKS-02PN - no more than 0.35 kg;
Overall dimensions of the wrist alarm - no more 62h55h22mm;
The mass of the wrist unit alarm dosemeter-detector search KADMIY DKS-02PN - no more than 0.1 kg;
Dimensions of detachable alarm - no more than 33x56x26mm;
The mass split-signaling with cable - no more than 0.05 kg;
The apparatus dosemeter-detector search KADMIY DKS-02PN:
- Control with a cover;
- Switch vibration-sound split;
- NiMH batteries, size AA 2500mA capacity ∙ h (Varta);
- Purchase a universal charger for simultaneous charging of batteries size AA and AAA;
- Manual operation of the device-alarm dosimeter search KADMIY DKS-02PN;
- * Alarm vibration-sound with radio Bluetooth (alarm wrist);
- * NiMH battery AAA 800mA capacity ∙ h (Varta);
- * Bluetooth USB adapter;
- Cardboard packaging;
* - Only on special order;
The manufacturer guarantees the quality of the instrument-detector dosimeter search KADMIY DKS-02PN technical requirements specifications, subject to the consumer the terms and conditions of storage, transportation, installation, operation, established specifications and operational documents.


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