Chromalox 3901 Manuel d'utilisateur télécharger pdf (Page 16)

14 Chromalox 3901 User’s Manual

Calibration

Procedure

(continued)

3. Set the sensor simulator to a maximum (900°F for

J T/C, 1600°F for K T/C). While pressing the

“READ TEMP” pushbutton, adjust the span

potentiometer until the digital display equals the

sensor input value (900°F or 1600°F).

4. Repeat steps 2 and 3 as many times as necessary

until both displays equal their respective sensor input

values.

5. Calibration complete.

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Chromalox 3901 Manuel d'utilisateur Page 16