Recent Posts

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1
Other Weather Topics / Re: AccuWx
« Last post by Cameldriver on Today at 09:17:15 AM »
Is this our first thread? \:D/ \:D/
2
Air Quality Sensors / Re: PM2.5 Air Quality Monitor
« Last post by PaulMy on Today at 09:10:24 AM »
It takes some time to load but now does come up with the
Quote
WH0290

Wireless PM 2.5 Air Quality Monitor Air Detector Air Analysis Apparatus for

Indoor Outdoor
 
page.

Enjoy,
Paul
3
Weather Website PHP/AJAX scripting / wxwinds-10d.php
« Last post by yamiacaveman on Today at 08:57:44 AM »
Hi,

I believe (wxwinds-10d.php)  this was one of Kevin's scripts, it has stopped working for me, but more importantly I was wondering if it will still be supported?


Thanks for any help,


yamiacaveman
4
This morning with humidity up the new acurite with sht31's both peaked at 95% same as the new Davis aspirated. The 2 year old Davis peaked at 93% while the handheld Extech 96% this morning just to complete how these sensors compare.

They do appear to run substantially lower 8% daytime and much closer with airport ASOS yesterday afternoon and evening, along with reaching the upper end of humidity scale 95%, airport also was 94% today. This makes everything really frustrating knowing the 31's can perform just as data sheet says but the Davis Units don't.

Why the Davis sensors run so high I can only conjecture molding into board process contamination.

This is very aggravating after seeing the Acurite $15 sensor work so much better. This probably goes to why the rainwise sensors are much closer and don't seem to suffer like the Davis sensors. They don't destroy sensor before consumer gets them.

I'll let you guys continue but I've seen enough to know the Davis units are junk.

Randy would you consider switching back to the SHT15?

No the high humidity started about when the 15 came out, plus 15 temperature accuracy suffers below 14įf and I live way below that in winter and would rather have accurate temperature over humidity.
5




when I put in my credentials,   I got this, Wim.


Davis Instruments Corp.
   http://www.davisnet.com
   http://www.davisnet.com/about/terms.asp
   http://www.davisnet.com/about/terms.asp
   http://www.davisnet.com/about/privacy.asp
   
      http://www.weatherlink.com/images/Logo_Davis_reflxblu.jpg
      Davis WeatherLink
      http://www.weatherlink.com
   
   15 minutes after the hour
   60
   13.9
   57.0
   57.0 F (13.9 C)
   15.0
   59.0
   59.0 F (15.0 C)
   
   45.8
   6.9
   Last Updated on Jul 19 2018, 5:35 am PDT
   Thu, 19 Jul 2018 05:35:03 -0700
   29.957
   1014.5
   1014.5 mb
   92
   demo
   15.0
   59.0
   59.0 F (15.0 C)
   348
   North
   2.6
   3.0
   15.0
   59.0
   59.0 F (15.0 C)
   
      001D0A00DE6A
      API
      3
      57
      2:31am
      56
      12:00am
      64
      52
      64
      14
      0.000
      3.360
      26.430
      59
      12:00am
      79
      88
      12
      15
      12:04am
      11
      1:30am
      15
      0
      15
      0
      15
      15
      12:00am
      15
      12:00am
      15
      0
      15
      0
      29.979
      1:04am
      29.949
      3:24am
      30.193
      29.835
      Steady
      30.500
      29.553
      0.0000
      0.0000
      0.0000
      0.0000
      0.0000
      0.0000
      2.3150
      0.0000
      10.6220
      92
      3:58am
      89
      12:00am
      93
      50
      97
      12
      39
      39
      12:01am
      39
      12:01am
      46
      32
      50
      6
      94
      94
      5:22am
      91
      12:00am
      94
      51
      98
      13
      90
      90
      4:48am
      87
      12:00am
      91
      57
      97
      24
      4
      4
      12:00am
      4
      12:00am
      11
      4
      157
      2
      10
      10
      3:37am
      9
      12:00am
      20
      9
      200
      8
      0
      1114
      1255
      6:01am
      9:16pm
      59.1
      2:23am
      58.5
      12:41am
      78.8
      56.6
      87.4
      34.7
      59.0
      59.0
      12:00am
      58.0
      12:13am
      78.0
      56.0
      87.0
      34.0
      57.0
      59.0
      12:00am
      58.0
      12:10am
      78.0
      55.0
      88.0
      35.0
      77.4
      12:02am
      77.1
      5:24am
      77.1
      81.0
      74.5
      81.6
      67.4
      63.0
      64.0
      12:00am
      63.0
      2:20am
      65.0
      62.0
      65.0
      49.0
      59.0
      59.0
      12:00am
      58.0
      12:20am
      79.0
      56.0
      107.0
      33.0
      63.0
      64.0
      12:00am
      63.0
      2:19am
      65.0
      62.0
      65.0
      49.0
      59.0
      59.0
      12:00am
      58.0
      12:20am
      79.0
      56.0
      107.0
      33.0
      59.0
      59.0
      12:00am
      59.0
      12:00am
      79.0
      56.0
      106.0
      33.0
      59.0
      59.0
      12:00am
      58.0
      12:29am
      78.0
      56.0
      105.0
      33.0
      0.0
      10.1
      10.1
      8.0
      12:04am
      23.0
      2.0
      6.0
      36.0
      59
      12:00am
      56
      33
   
   0.006803 seconds
6
Ambient Weather Station / Re: Ambient Ws-1001 Failures - Anyone else
« Last post by galfert on Today at 08:31:56 AM »
My Davis VantagePro is still about 13 years and still going, just wish it had the wireless weather reporting like the Ambient.

Please explain what you mean by wireless weather reporting on the Ambient. If you are referring to the Ambient console direct to WiFi connection there now exist a WiFi logger for Davis. Or you could do Davis console > USB logger > Meteobridge and then that would be a WiFi solution for the Davis.. Or you could get a Meteobridge Pro and it would also be a completely wireless solution. You could also use an Envoy if you didn't want to tie up your Davis console with a data logger. Lots of options with Davis. I don't get the "wireless weather reporting on Ambient" comment. Unless of course you got the cabled version of the Davis Vantage Pro 2....but who would do that?
7
This morning with humidity up the new acurite with sht31's both peaked at 95% same as the new Davis aspirated. The 2 year old Davis peaked at 93% while the handheld Extech 96% this morning just to complete how these sensors compare.

They do appear to run substantially lower 8% daytime and much closer with airport ASOS yesterday afternoon and evening, along with reaching the upper end of humidity scale 95%, airport also was 94% today. This makes everything really frustrating knowing the 31's can perform just as data sheet says but the Davis Units don't.

Why the Davis sensors run so high I can only conjecture molding into board process contamination.

This is very aggravating after seeing the Acurite $15 sensor work so much better. This probably goes to why the rainwise sensors are much closer and don't seem to suffer like the Davis sensors. They don't destroy sensor before consumer gets them.

I'll let you guys continue but I've seen enough to know the Davis units are junk.

Randy would you consider switching back to the SHT15?
8
Well that ticks me off too. Either David just doesnít realize the their board is screwing up the humidity sensor, or they do but donít care.  Thank you for doing these tests. I think we now got into the culprit of our problems.
9
Ambient Weather Station / Re: Ambient Ws-1001 Failures - Anyone else
« Last post by dbv on Today at 07:55:44 AM »
My first one failed after 2 1/2 years and now started on my second one, which is not reading outdoor temps as accurately as the previous one.  It is always reading higher and is located in the exact same place as the last one.  I really like the Ambient, but will not be purchasing another.   That is too short for a unit to last and now having poor temp readings on the new one is not good.  These units should last a lot longer than 2 1/2 years.

My Davis VantagePro is still about 13 years and still going, just wish it had the wireless weather reporting like the Ambient.

10
This morning with humidity up the new acurite with sht31's both peaked at 95% same as the new Davis aspirated. The 2 year old Davis peaked at 93% while the handheld Extech 96% this morning just to complete how these sensors compare.

They do appear to run substantially lower 8% daytime and much closer with airport ASOS yesterday afternoon and evening, along with reaching the upper end of humidity scale 95%, airport also was 94% today. This makes everything really frustrating knowing the 31's can perform just as data sheet says but the Davis Units don't.

Why the Davis sensors run so high I can only conjecture molding into board process contamination.

This is very aggravating after seeing the Acurite $15 sensor work so much better. This probably goes to why the rainwise sensors are much closer and don't seem to suffer like the Davis sensors. They don't destroy sensor before consumer gets them.

I'll let you guys continue but I've seen enough to know the Davis units are junk.

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