Author Topic: Info on WS-2902 humidity sensor please  (Read 124 times)

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Offline WA4OPQ

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Info on WS-2902 humidity sensor please
« on: August 06, 2018, 11:43:31 PM »
Does anyone know what humidity sensor the WS-2902 uses?
I'm swapping out my WS-1400-IP sensor arrays with the 2902 units.
I hate the HR202L sensors in the WS-1400s and I'd like to read up on the characteristics of the new sensor.

Offline galfert

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Re: Info on WS-2902 humidity sensor please
« Reply #1 on: August 09, 2018, 11:32:30 PM »
I don't know. And I don't really want to take mine apart. Maybe someone else will volunteer to do a tear down and determine sensor replacement viability. I too would like to know what humidity sensor is in there. It really does seem to perform much better than the WS-1400-IP series (WS-1001 and WS-1201).

If anyone does take a WS-2902 apart please post pictures.

Another option is to write to Ed @ Ambient Weather and ask him. Maybe he knows or he can find out.
« Last Edit: August 09, 2018, 11:34:32 PM by galfert »