Radioactivity Counter This is a real working radioactivitycounter.You only need a BLACK TAPE to cover the lenses !!Disclaimer: Thetype of radiation picked up by the camera canbedangerous/detrimental to the user's health as well as causedamageto the device. Its NOT a JOKE! The App is using the camerasensorto detect radiation, like a geiger mueller counter, of coursewitha smaller area. We tested several mobile phones at theHelmholtzresearch facility in Munich, using a professionalradiation devicein the range of 2-10 µGy/h till 1-10 Gy/h (CS137and CO60). TheCMOS sensors can detect primary gamma radiation andsome higherbeta radiation (depends on the shieldings in the mobilephone).Typically not going into saturation as most GM tubes. SeeFAQ onour homepage for what you can measure and how. PLEASE SENDUSFEEDBACK via EMAIL !! We add new devices in shortintervals.Attention: the tape must shield the light completely.Please checkwith a light source ! On our homepage you find severalmeasurementresult for different devices we tested so far. Some areexcellent,some not that sensitive. Feel free to use our table toassignradiation values to our counter measurements when you havethe samedevice. The real values might differ as sensors can change.Therewe need your help and the help of the manufactures for afuturecalibration service. You can use the contact button in thehelpmenu to provide us with feedback and please use it. If you needanyhelp, PLEASE send us an email. We have cannot answer thecommentsection below, so please ask us first on measurmentproblems. Wehelp as fast as possible. Please contact us on anyproblems youhave with this application! Look at our videos, moreare commingsoon. Attention: The counts per minute (CPM) for thebackgroundnoise should be low (increase the noise setting if not).This iscamera noise not radiation noise basically. If theradiationincreases then also counts from the radiation adds to theCPMvalues (see our tables for the sensitivity). If you have aphonewith 200 CPM for 100 uGy/h then the background noise producesfor100 nGy/h only 0.1 CPM. That means in 10 minutes ONE counts in100minute TEN counts adding to the CPM0 (noise of sensor). So youneeda LONG time to measure for low radiation values on thisdevice.Attention: AM241 (smoke detectors) only emit ALPHA rays,they getstuck in the plastic of the phones. H3 (tritium - watchesetc) arebeta emitters with 45 keV. They also get stuck quickly,mainlyalready in the watches. K40 (KCL for example contains 16Bq/g) arebeta emitters with small amount of gamma (due topositroncollisions)- you need also a long integration time tomeasure them.Same for TH rods (2% Thorium) mainly alpha rays, thenbeta and somegamma. Very small diameter ! You need a large area todetect them(best GM with mica windows). The CMOS sensor of thecamera only has2mmx2mm. Good objects are TH lenses (up to 30%TH232), pitchblend(gamma of decay products) and CS137 for checkingfood which mightbe contaminated (if larger 1 uSv/h). Don'texperiment withradiation sources !!! Features: * saving raw countervalues in 3different noise levels * saving temperature data *saving location(optional) * saving settings data * export by email(CSV) or file,CSV / HTML * export of mean values in Counts +standarddeviation *unit converter (Sievert, Gray, Rem...) We justreleased acomprehensive help on our homepage -- Important you NOISEvalueshould be similar as in our tables, if it is too high checkthetape to cover the lense - use multiple tapes if necessary andstartcalibration again !!! Please before writting a bad one starcommentwrite us we will help you very quickly PLEASE !!! morevideos onour homepage - instruction andhelp:http://www.youtube.com/watch?v=qJcOq5sLxPo somemore:http://www.youtube.com/watch?v=MsG6JsMAJ_Q

Smart Geiger Pro Ver 0.9.6 is an application for mobile phonethatworks with the radiation sensor "SGP-001 (Smart Geiger Pro)"10times more receptive than the existing Smart Geiger thatenablesthe measuring of environmental radioactivity. Connect theSmartGeiger Pro into the headphone jack and measure the Gamma rayandX-ray. Then the radiation dose rate, radiation pulse countandmeasurement time are displayed in the application. Measuretheradiation with more conveniently with Smart Geiger Pro.

GeigerCounter application designed to measurebackground radiation (radioactivity level), together with thedosimeter, which is connected to the audio jacks (microphone input)smartphone.With the app you can use dosimeters:1 - have the ability to directly connect to the audio jack of thesmartphone;2 - connected to the audio jack of the smartphone through amatching device.Details pairing dosimeter with your smartphone described inhttp://foxylab.com/GeigerCounter.php?en#matching.The complex of dosimeter and Android-smartphone with the appGeigerCounter allows you to quickly and accurately assess the levelof radiation in open areas and in the rooms.The application allows continuous measuring the count rate (incounts per minute, CPM) and determines the average, minimum andmaximum values ​​of the counting rate. To stabilize the readingsused an algorithm for calculating a moving average with a windowsize of 15 minutes.Also, the application determines the geographical coordinates ofthe smartphone.The application also has the ability to send measurement results onthe monitoring server (for example, http://mon.foxylab.com). More information canbe found on http://foxylab.com/GeigerCounter.php?en#monitoring.Measurement protocol is saved in a file in the folder/GeigerCounter on the SD-card smartphone.Minimum screen resolution – 480 x 800.

Your smartphone becomes a professional Geiger counter!

Use your smartphone as a Geiger counter tomeasure the radioactive radiation in your environment. The app usesthe noise induced by the radioactive radiation in the smartphone'shardware to detect and quantify the radioactivity.The most important part for the detection of the radioactivity isthe camera chip of the smartphone. During the measument absolutelyno incident light is allowed for the camera. Therefore the cameralens must be sealed e.g. by a black insulating tape. Of course youcan keep the lens shut by your finger, but sometimes a little lightshines through the fingers. In this case use at least additionallya cloth to shut the lens.First calibrate the radioactivity-meter for yoursmartphone-hardware:a) Fix the zero point where no radioactivity is caught by thesmartphone. The zero point must be fixed at the lowest temperatureof all future measurements.b) Measure the radioactivity at a place, where the currentradioactivity is known and assign this known gauge value and itsunit to the value, measured by your smartphone to establish arelation between the internal hardware-dependent values of thesmartphone and the real absolute quantity of radioactivity. Themore exact the calibration and the higher the gauge value, thebetter the measurement results. From then on yourradioactivity-meter is able to indicate the currentradioactivity.Due to the different hardware of the various smartphones wecannot ensure, that Radioactivity-Meter works on all smartphoneswith sufficient accuracy.Since Radioactivity-Meter uses statistical algorithms tocalculate the stochastic noise processes, the measuring situationsshould be always as similar as possible to avoid deviations of themetered values: same ambient temperature (without the zero pointfixing), same up time of the smartphone, same method for sealingthe camera lens etc. For this reason only single measurements arepossible, no continuous measurements.That way you can use your smartphone to determine at least thetendency for the changes of the radioactivity radiation.NO WARRANTIESSPITCONSULT expressly disclaims any warranty for its softwareproducts. The software products are provided 'As Is' without anyexpress or implied warranty of any kind, including but not limitedto any warranties of merchantability, noninfringement, or fitnessof a particular purpose. SPITCONSULT does not warrant or assumeresponsibility for the accuracy or completeness of any information,text, graphics, links or other items contained within the softwareproducts. SPITCONSULT makes no warranties respecting any harm thatmay be caused by the transmission of a computer virus, worm, timebomb, logic bomb, or other such computer program. SPITCONSULTfurther expressly disclaims any warranty or representation toAuthorized Users or to any third party.LIMITATION OF LIABILITYIn no event shall SPITCONSULT be liable for any damages (including,without limitation, personal injury, lost profits, businessinterruption, or lost information) rising out of 'Authorized Users'use of or inability to use the software products, even ifSPITCONSULT has been advised of the possibility of such damages. Inno event will SPITCONSULT be liable for loss of data or forindirect, special, incidental, consequential (including lostprofit), or other damages based in contract, tort or otherwise.SPITCONSULT shall have no liability with respect to the content ofthe software products or any part thereof, including but notlimited to errors or omissions contained therein, libel,infringements of rights of publicity, privacy, trademark rights,business interruption, personal injury, loss of privacy, moralrights or the disclosure of confidential information.Keywords: Geiger counter,Radioactivity,Radiation Detection

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RadioActimeter : Amusez vos amis enfaisantsemblant de mesurer leur taux de radioactivité ==Avec cette Application, vous pourrez faire croire quevotretéléphone est capable de mesurer les taux de radioactivité detoutet n'importe quoi.Il suffit simplement de pencher le téléphone vers l'avantpouraugmenter artificiellement le taux affiché et lesinterférencessonores diffusées.Cool, simple et amusant !(Contient une bannière publicitaire)--------------RadioActimeter : Amuse your friends by believe that youmeasuringher radioactivity rate ==With this Application, you can do believe that your smartphone/tablet is available to mesure the radioactivity rate of allandeverything.Do simply bend the device to forward to artificially increasetherate displayed and the sound of radiofrequence.Cool, simple et funny !(Contains ads banners)RadioActimeter:Entertainyour friends by pretending to measure their levels ofradioactivity==With this application, you can believe your phone is capableofmeasuring all the levels of radioactivity and anything.Simply tilt the phone forward to artificially increasethedisplayed and disseminated noise interference levels.Cool, simple and fun!(Contains a banner ad)--------------RadioActimeter: Amuse your friends by That Youbelieveradioactivity measuring her spleen ==With this application, you can do believe That your smartphone/tablet is available to measure the radioactivity of all spleenandeverything.Do simply bend the device to forward to artificially Increasetherate displayed and the sound of radio frequency.Cool, simple and funny!(Contains ads banners)

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