PTDNC04 FAQ

PTDNC04 from A and B is acurrency, and tge fact thet software cannot show more then 220 on A model, normaly pt1000 has an standard of reading
3.85 ohm changes in resistance every 1 degree?
normaly i can put any pt1000
not only yours. you have use a standard pt1000 sensor?

Eletechsup
Yes
Yes. Can be applied to any pt1000 sensor

and the A and B model is software and some resistor on the pcb, so normaly, if i don.t want to read temperarure more then 220 degress, better i buy the A model for a better accuracy?

Eletechsup

Yes, absolutely correct