Add a resistor in parallel with it, but it will affect the range and linearity.
But those two values are VERY close to each other, well within the tolerence of a thermistor - why do you need to try and change it, and could you just adjust the rest of the circuit?.
morning nigel
i have a sonafresco coffee roaster and have had some s/steel cased RTDs made up. original ones epoxy and didnt last well
they are not quite the same spec, so my top end temp needs correcting
following your advice i have been playing with resistors and found 150k resistor should go close to doing my job.
thankyou graham
morning nigel
i have a sonafresco coffee roaster and have had some s/steel cased RTDs made up. original ones epoxy and didnt last well
they are not quite the same spec, so my top end temp needs correcting
following your advice i have been playing with resistors and found 150k resistor should go close to doing my job.
thankyou graham