C4 pathway A pathway of carbon fixation, found most commonly in tropical plants that have high rates of growth and photosynthesis and that are adapted to high temperatures, strong light, low carbon dioxide levels, and low water supply. Its importance lies mainly in its reduction of photorespiration.
PT 100 RTD means Resistance temperature detector(RTD) of platinum with 100 ohms resistance at zero degree centigrade.
Answer / guest. platinum 100 type rtd. 100 stands for resistance(i.e 100. ohms).We set 0 temperature for resi 100 ex range 0 to. 200degcel. then 0 degree is for 100 ohm resistance.(min set. value) Answer / mhax papio.