help! how to convert 0-7vdc linear to 0-10vdc linear?

[mlf22us]

how would I go about converting 0-7vdc linear to 0-10vdc linear? I would like to build this myself i do not want to purchase a signal conditioner.

 

[ericgibbs]

how would I go about converting 0-7vdc linear to 0-10vdc linear? I would like to build this myself i do not want to purchase a signal conditioner.

hi,
A simple non inverting operational amplifier [OPA] would do that.
What is the voltage source and load.?

 

[mlf22us]

This is a temp output scale. the tool sends out 0-7vdc which is 0-100 deg C and on the other end 0-10vdc is 0-100 deg C. where would I make my connections to the OPA? thank you for your help!

hi,
A simple non inverting operational amplifier [OPA] would do that.
What is the voltage source and load.?

 

[ericgibbs]

This is a temp output scale. the tool sends out 0-7vdc which is 0-100 deg C and on the other end 0-10vdc is 0-100 deg C. where would I make my connections to the OPA? thank you for your help!

HI,
Look at this option, you must use a good specification amplifier, that will swing close to 0V out and 10V

 

[Vizier87]

OP: is the output linear? What sensor are you using? An output of 7V sounds pretty....