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uRADMonitor
KeymasterThe PM2.5 data is originally generated by the A3, which is then used to extrapolate the PM1.0 / PM10.0 via a linear model, which you probably saw already due to the common chart shapes. There’s a lot of literature covering this topic, and more transformation models. So we might see changes to these calculations in the future.
KeymasterDone! Happy New year!
KeymasterSounds good, let me know when you get the usbAsp , I will assist you further.
KeymasterYour unit doesn’t have a noise sensor as I recall. This feature is being added to current A3 design, but it is still experimental.
For the CH2O, please try to approach some ethyl alcohol close to the unit, so some of the vapour would be sucked inside the detector, to see if it triggers a response.
KeymasterDone! Thanks, Radu
KeymasterSure, please use:
http://www.uradmonitor.com/tools/dashboard-04/?open=11000084respectively,
http://www.uradmonitor.com/tools/dashboard-04/?open=82000074Please note this is in BETA.
Happy New Year!
KeymasterSolved, the LoRaWAN callback is not configured: https://uradmonitor.com/tools/dashboard-04/?open=14000011
KeymasterWould you like to upgrade the firmware? This will probably improve things. It’s easy: https://www.uradmonitor.com/firmware-upgrade-guide/
KeymasterHi Pat, newer iterations have a sound/noise sensor, but it is still in testing, so I would call it experimental. Your unit is HW103 and doesn’t have it, this is why you are seeing zeros.
KeymasterNeither do I , if port 80 is open this shows the firmware is working (the TCP/IP stack is fairly complex by itself).
KeymasterThat is correct, and thanks for pointing out there is no description for this parameter. I need to fix that.
I should be the altitude above sea level.
KeymasterPlease see detailed API description and the examples on the Dashboard, API tab.
To get the readings you will use:
https://data.uradmonitor.com/api/v1/devices/5100001F/cpmfor the last 24h of “cpm” data. Instead of CPM you can use any of the sensor labels supported by your device (you already got that list):
{“cpm”:”Radiation”,”voltage”:”Voltage”,”duty”:”Duty cycle”,”all”:”All”}Finally you can call
https://data.uradmonitor.com/api/v1/devices/5100001F/cpm/timestart/timestopand
https://data.uradmonitor.com/api/v1/devices/5100001F/cpm/lastAll this is explained in the API documentation, please check it out. All these calls require X-User-id and X-User-hash in headers.
KeymasterHi Pat,
You will need to send authentication data via the headers. Please see the instructions in the Dashboard, under API tab.
Let me know if this helps.
Thanks!
KeymasterThank you for this excellent contribution.
SI8B was added with a linear factor of 0.001108
It will be added to the KIT1 repo soon too!
Direct unit link: https://www.uradmonitor.com/?open=13000208&sensor=cpm
Merry Christmas!
KeymasterHi guys,
Indeed the new tube needs to be defined on the server side too, I am perfectly ok to allocating 0xC for this excellent pancake tube.
I do have one and can run the tests to determine the approximative conversion from CPM to eq dose rate, but only in a few weeks from now.So instead, we might put some approximative values in place, if @ortoSystem can help me with that. I would need background radiation readings on two units, one with the standard SBM20 tube and next to it the unit with SI8B.
Radu
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