sens=logtest
unit=Ohm        ! sensor format (mV,V,Ohm), log formats are choosen automatically
type=cernox     ! sensor type (Special,Si,GaAlAs,Pt250,Pt500,Pt2500,RhFe,C,Cernox,RuOx,Ge) (special if omitted)
curv            ! curve (sensor,temp/K) follows, must be ordered, but can be increasing or decreasing
1e9	1.0
1000	1.0
500	2
250	4