New to anilog signals. Using a 5-10vdc analog load cell not to exceed 15vdc straight to the input card on a micrologic 1400 processor and not getting the results i desire. At 10vdc each pound = 1. At 5vdc every 2 pounds = 1. At 15vdc each pound = 1.5, but i do not want to push the voltage limit. What would you recommend to be able to take the signal and be able to come within say .2 pounds