The company I work at recently moved to a new office building. Dentist office on second floor. I usually leave my Model D the dashboard of my car which is parked about 10 feet from outside wall of the office one floor down. I noticed spikes from about 10 – 12 (normal background) to up to 30 and sometimes 40 during the day. I brought the Model D in and sat it on my desk. I saw the same thing on the display. Catching this happen with the display on I see, for example a 12 (screen refresh) 30 (screen refresh) 18 (screen refresh) back to 12. Quick spikes and and then back down to normal. It happens a few times an hour as a guess.

Has anyone taken their Model D to the dentist? Stood near the x-ray machine with it?

Hi everyone,

I’m using nagios/check_mk to query the API on the sensor data for my device. I have an A3 model. Did anything change recently because, according to the API, it now has PM1 and PM10 sensors?

If I query the API I get the following list of sensors, but I thought the A3 model only has a PM2.5 sensor, is it a bug in the API/database?

URL: http://data.uradmonitor.com/api/v1/devices/82000095
Data:
{
“temperature”: “Temperature”,
“pressure”: “Pressure”,
“humidity”: “Humidity”,
“voc”: “VOC”,
“co2”: “Carbon Dioxide”,
“ch2o”: “Formaldehyde”,
“pm1”: “PM1.0”,
“pm25”: “PM2.5”,
“pm10”: “PM10”,
“noise”: “Noise”,
“cpm”: “Radiation”,
“voltage”: “Voltage”,
“duty”: “Duty cycle”,
“all”: “All”
}

The API also supplies values for those sensors, but they are not available in the Dashboard, only via the Data download page (https://www.uradmonitor.com/dashboard/#data)
Data:
[
{
“time”: 1515275599,
“latitude”: 48.7476,
“longitude”: 8.9592,
“altitude”: 429,
“temperature”: 8.68,
“pressure”: 96179,
“humidity”: 64.33,
“voc”: 201900,
“co2”: 513,
“ch2o”: 0.02,
“pm1”: 11.8413,
“pm25”: 9,
“pm10”: 7.9641,
“noise”: 34,
“cpm”: 22,
“voltage”: 382,
“duty”: 195
}
]

Kind regards

Matthias

Is there actually a noise sensor on the A3. I’ve not noticed it before in the data, but I now see it – however, my unit returns 0 for all readings.

Thanks

Pat

So the other day I noticed I had some offline data on my Model D and I tried to upload it. What happened was it showed I had 42 records. I hit start. After the 42nd record the unit kept going, and counting up showing things like 50000/42 500001/42 etc. At some point the counter rolled over, and it kept doing this despite me hitting the power button, back button and anything else I could think of without dismantling or breaking the device. It was stuck in a loop and kept going. I finally just left the unit alone and let the battery die completely and left it that way for a day. I have since charged the device backup and it appears to work. I have not yet tried an offline sync but overall not sure I want to try it again without a way to stop it. The unit got very warm.

Unit 64000027 HW:105 SW:105

Suggestions?

I did take a few pictures and a short movie with my phone if you think it will help I will post them but I think you get the idea.

Hi there,

just got my model A3 delivered today and tried to set it up.

My wifi password had 20 characters. Only [a-zA-Z0-9] characters. When I entered the password in the A3 it couldn’t connect. When I connected the next time to the A3 wifi and looked at its wifi settings the password had only 19 characters, the last one was missing.

Is it true that only 19 characters are possible for the password? (I changed it to 19 characters and it works fine now)

Kind Regards

Matthias

Hello.
I love my new model D !
I got two printed stands for it and use it every day.
As other has said her, it got a few issues ! The battery is not very good and the issue with not able to start the item while charging is a big problem. I have connected/disconnected the charger two many times and now the USB connection is starting to losen.
so I guess I will have to solder he USB connector to get it fixed ! Is this something I can do myself or should I take it to a phone repair shop and them to have a look at it ? Or maybe I should send it back to you Radu ?

Thank you for making this amazing product 🙂

One more thing: My old https://www.uradmonitor.com/?open=11000036 is never going to work again. My house burned down the 10.06.16 and I lost everything, so I guess it should be removed from the map ?

Hello

First, it would be helpfull if the Display would be shutdown after some time to lower the energy consumption.
with about 4Hours at Bettery I won´t say that is Mobile. It should at least work a Day without charge. Because the most Time out it only have to measure and write to SDCard without looking someone too it.

Second, It would be good if it could automaticaly synch the Data when it gets an Internet Connection.

Third, It sghould not delete the SDCard data after sychronizing. But should write all measuements to the Card in a fifo manner.

fourth local access to Card via W-Lan or USB, to copy the Data to a local DB or CSV File via Script.

Thanks,