Dosimeter RadiaCode-101 is a fundamentally new generation of dosimeters, characterized by a high measurement speed that is 20-30 times higher than the speed of conventional dosimeters, with the ability to determine the type of isotope using gamma spectrometry technology, which is also inaccessible to conventional dosimeters.
Simply put, it is a wearable dosimeter. Which you can throw in your backpack and walk with it everywhere for up to 20 days on a single charge. The device works both autonomously and can communicate with your mobile phone via Bluetooth. The Radiacode-101 detector is based on a scintillation crystal and a photomultiplier tube. Its counting rate is 20-30 times higher than that of conventional dosimeters based on the Geiger Müller counter. This allows you to instantly identify sources of gamma radiation and build a radioactive track on google maps as you move. If he notices something, he will immediately sound an alarm.
Also, you can now identify types of radioactive isotopes using the spectrometry function. The most popular isotope Cesium 137, which fell out with Chernobyl precipitation in vast territories of Russia and European countries, you can see in food after spending quite a bit of time. Cesium is found in berries, mushrooms, dairy products, livestock, game, honey, and fish.
It is difficult to detect hazardous contamination with a conventional dosimeter. For example, you bought a pack of dried porcini mushrooms for soup, measured it with a dosimeter and they show an excess of several micro-roentgen over the background. But then how to make a decision - to eat or not to eat? After all, this may simply be an excess due to the natural isotope Potassium 40, which is safe in the composition of products. It only takes you a few minutes to shoot the spectrum right in the store or in the market. And at home, you can once again take a longer spectrum to make sure that Cesium 137 is present or not. Now it is easier and more reliable to control food safety.
The RadiaCode-101 dosimeter evaluates the radiation situation by the power of ionizing radiation, responding to X-rays, gamma radiation and beta-particles flux.
An interesting feature of the RadiaCode-101 dosimeter is the ability to mark the results of radiation measurements on a Google map (when paired with a smartphone). The device makes marks of the radiation situation automatically with an interval set in the settings. As a result, the map shows the path traveled on the ground in the form of marks of a uniform color (at the same level of radiation power) and marks of other colors (at higher levels of radiation power). Due to its compactness and wireless Bluetooth connection, the RadiaCode-101 dosimeter can be conveniently placed in a sports case on the lower leg (closer to the ground) or on the arm, and visual control of the detected radiation (if necessary) can be carried out using a smartphone.
The dosimeter RadiaCode-101 carries out collection, accumulation and analysis of data in a continuous mode. Therefore, at any time, one of the following options for displaying the assessment of the radiation situation is available:
In this case, changing the information display mode does not reset the measurements of all specified parameters.
The dosimeter RadiaCode-101 is designed on the basis of a scintillation radiation sensor.
It includes:
In combination with the adaptive processing algorithm, this gives the user of the RadiaCode-101 dosimeter the following options:
The CsI (Tl) crystal, optimal in shape and size, plus a solid-state photomultiplier plus a special analog-digital processing - all this gives the RadiaCode-101 dosimeter high sensitivity in a wide range of ionizing radiation energies, the same in all directions from the device.
The point is that a characteristic feature of any scintillation crystal is the dependence of the radiation sensitivity on the shape of the crystal. So, if the crystal is made in the form of an elongated parallelepiped, then the readings of the device equipped with such a sensor may be different, depending on which side of the device is turned to the investigated radiation source. In the RadiaCode-101 dosimeter, the CsI (Tl) crystal is made in a cubic form, which provides it with the same sensitivity in all directions from the device.
In the near future, several important and interesting update packages are planned for the RadiaCode-101 dosimeter, which you can independently install in your device (through a simple firmware update procedure):
The device is designed for mobile and stationary use. Works autonomously and in conjunction with a smartphone or computer. On the ground and indoors. The device is protected from dust and splashing water according to IP64 class. RadiaCode-101 has a high autonomy - up to 500 hours of continuous operation after a full battery charge.
The RadiaCode-101 dosimeter evaluates the radiation situation continuously - as long as it is turned on. The results on the display at any time can be presented in the form of an estimate of the dose rate, counting rate, accumulated dose, energy spectrum of absorbed radiation. Dose accumulation and parameter estimation processes are independent of the display mode and are not interrupted when switching.
In the absence of communication with a smartphone or computer, the RadiaCode-101 dosimeter saves all significant changes in the radiation situation in a non-volatile memory of 32 MB (up to 1000 hours of observations). When the connection is restored, this data is transmitted to a smartphone or computer for integration into the database.
The dosimeter RadiaCode-101 is made in an ergonomic plastic case.
Graphic monochrome display, sound, light, vibration alarm.
Automatic screen backlight in dark, high contrast in bright light and automatic screen rotation. In the settings, you can independently set the desired position of the image on the screen for working with the device with the left (or right) hand, or you can enable automatic rotation of the screen image thanks to the accelerometer built into the dosimeter.
Shipping in the USA- 20-40 days.
For European 20-35 business days after dispatch.
For UK, N etherlands and Switzerland 10-35 days
Shipping to Canada, Australia or Asia will take about 25-40 days.
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