[Float to Scientific Notation on Display]

Hi,

 

the formula =>  P=10^(1.667xU-11.33)  in which P is in mbar and U is in Volt.

 

The range of the pressure gauge is 1013 mbar (10 Volt) till 1E-09 mbar (0 Volt)

 

Thanks,

[Float to Scientific Notation on Display]

I'm searching for a way to easily display a "float" in a scientific way on my V1210.  For example, I'm measuring pressures in the ranges of 1E-07 mbar and my pressure gauge gives me a 0-10 volt signal and the formula to find the pressure = 10^(1.667xU-11.33).

 

The way I do it now is with finding the "exponant" range first by looking directly at my analog input and to tell the system that between certain values there's a certain exponant. 

For finding the mantissa I use a workaround which is - to my opinion - way to complicated.

 

So on my display is written  "A x E $$ mbar"   in which "A" is my mantissa, "x E" is just text and "$$" is my exponant. 

 

I'm sure there must be a better, faster, easier way, but I have no idea how to solve this problem.  

 

Any help would be great.

 

Johnny