Can't edit max thermistor temperature

For Flowcode users to discuss projects, flowcharts, and any other issues related to Flowcode 8.

Moderator: Benj

Post Reply
john
Posts: 1
Joined: Thu Jun 10, 2021 9:36 pm
Contact:

Can't edit max thermistor temperature

Post by john »

Is there any way to edit thermistor reading to more than 125c?
I need to measure up to 150c, but cant change "property variable" from p125 to p150.
flowcode.jpg
flowcode.jpg (113.89 KiB) Viewed 75 times

User avatar
medelec35
Valued Contributor
Valued Contributor
Posts: 9239
Joined: Sat May 05, 2007 2:27 pm
Location: Northamptonshire, UK
Has thanked: 2542 times
Been thanked: 3733 times
Contact:

Re: Can't edit max thermistor temperature

Post by medelec35 »

Hi, John.
Welcome to the forums.
125C is the maximum calibrated value you can use.
I believe you can read higher temperatures as the temperature is calculated by linear interpolation.
An alternative is to use a formula for temperature calculations based on the thermistor resistance value.
One such example can be found here.
I have found the method used within the flowchart to be surprisingly accurate.
Martin

Post Reply