Changes with revision 2.4 [July 2021]
- Adding HART communication protocol as option for 2 wire units, see section 11
- Adding intrinsically safe rating as option for installation in hazardous areas (ATEX / IECEx), see section 12
- Advanced description to consider the ambient temperature, see section 4.1.
- Refining the description for the advanced hold functions, see section 6.2.
- Added dimensional drawing for the pipe adapter, see section 13.2.6
- The built-in relay goes into the alarm state when measuring under/over range, see section 14.2
- Change QR code for html weblink of spot size calculator to:
https://www.flukeprocessinstruments.com/SpotSizeCalculator/