avnate 0 Report post Posted October 31, 2013 Just wondering if it's possible to use the above sensors with a Symphonie Plus 3 logger? Many thanks in advance! Quote Share this post Link to post Share on other sites
Drew Lepple 0 Report post Posted November 8, 2013 Thank you for your question. The Vaisala WAA151 is compatible: To connect this sensor to the Symphonie Plus 3 you willhave to use one of the Flex channels 4-6 with a Digital Anemometer SCM (3151) If you are powering the sensor for the heater youshould only have to wire the B-Ground to GND and C- front signal output to SIG. If you are going to power the sensor from the iPackbattery, not including the heater power, you will attach the A- F+ power inputto EXC. This is right on the boarder of being possible so I wouldrecommend two 5W PV panels instead of one. The WAV151 Sensor is not compatible with the Symphonie Plus 3 logger because it has a gray code output. Let me know if you have further questions. Link to sensor: http://www.vaisala.com/Vaisala%20Documents/User%20Guides%20and%20Quick%20Ref%20Guides/WAA151_User_Guide_in_English.pdf Quote Share this post Link to post Share on other sites