The SM50 sensor board size is 60 mm x 75 mm.
The following diagram shows the dimensions, including the position of the mounting holes and distances between them.
Note: Individual sensor boards may differ slightly.
Optional Teflon tube
If required, you can order a sensor board with an option Teflon tube for protruding out of your product enclosure. The tube is factory fitted and not removable.
The following diagram shows the position and dimensions of the tube.