×

IR Corrected electrochemical cell test instrument

  • US 4,305,039 A
  • Filed: 12/26/1979
  • Issued: 12/08/1981
  • Est. Priority Date: 12/26/1979
  • Status: Expired due to Term
First Claim
Patent Images

1. A test instrument for use with an electrochemical cell, comprising:

  • control means attached to said electrochemical cell for generating a current to cause the current in said electrochemical cell to be interrupted for a predetermined length of time;

    means connected to said control means for sampling the voltage level of said electrochemical cell during said predetermined period and for holding said voltage level;

    whereby said held voltage level is indicative of the voltage of said electrochemical cell in the absence of IR polarization.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×