Teledyne 238 - Thermal conductivity analyzer - Manual (Page 23)

4-5 TELEDYNE BROWN ENGINEERING
Analytical Instruments
Thermal Conductivity Analyzer Linearizer 4
FIGURE 4-2c: THE IMPLEMENTATION - STEP 3
At point 2, the third amplifier begins to work in addition to the first two. Its gain is
adjusted so that point 3 lies on the ideal curve.