Sensors advice

[egesia]

Hello,
I would like to expand my fhem system running in a sport club.
I'm using RFX, FHT and FS20 protocols and got a good wifi coverage.

I need to monitor:
- air pressure inside an airdome (pressostatic tennis court)
- heat water tank temp and level
- a pulse gas meter

Do you have any suggestion on sensors and protocols?
Thanks!

[fruit]

Second attempt, the internet broke!

A difficult question, there are so many possibilities!

I monitor temperatures and pressure with 1-wire but also have several panStamp temperature and humidty sensors.
For gas and electricity I use panStamps.

There used to be RFX meter sensors (for gas/electricity) but I'm not sure they are still available.
I don't have FHT or FS20 so cannot help with them.

[egesia]

Thank you for your answer!

Could you explain your setup (devices, gateway, code, arduino?) for panStamp monitoring gas and electricity ?

[fruit]

Rather than duplicating everything here see http://www.ply.me.uk/bits_and_pieces/panStamp.html

When I started with panStamps I put up that page which should be step-by-step as it detailed my experiences - but note that the NRGs I used are no longer current, I think they are at NRG 1.1 now, should still work of course.

[egesia]

Thank you very much. Grat tutorial!