Hi guys, I guess it's getting to the time when the A5 VP2s fail It seems that there are no more .029 boards anywhere (Prodata no longer have them in stock), so I thought I'd take mine to bits and see if I could source the humidity sensor only (someone mentioned it's a Sensirion sensor). Well, the bad news is that it is not a Sensirion sensor, at least not in my VP2, and I cannot identify it! I've included a few pics below of the board and the sensor...if anyone can indeed confirm this is the 029 board, that would be a great help, and if anyone has seen a humidity sensor like the one pictured, please let us all know! For info, there is NO sealing on the sensor, just a push on cap, and it just plugs into the sensor board using a standard SIP socket...
Sensor board (7346.029?)
Another view of the sensor board
The sensor itself (at least twice real size!).
The sensor measures approx 6mm x 15mm without the pins - the pins are another 4mm long.
Steve