Wika T19 Manuel d'utilisateur télécharger pdf (Page 11)

2143014.05 06/2014 GB/D

WIKA operating instructions temperature transmitter, model T19

7. Adjustment of transmitter

The adjustment of the zero point and the span is carried out with

potentiometers. In order to adjust the transmitter output to optimal values

please adjust to the desired value by turning the potentiometer in one

direction only.

Example

Adjust the potentiometer in a clockwise direction.

The potentiometer has to be turned clockwise (the output current gets

higher) until the signal shows the desired value.

If the potentiometer is turned too much (the output current is too high),

the potentiometer must be turned back again until a value below

the desired value is reached (output current is too low). Adjust the

potentiometer in a clockwise direction again until the desired value is

reached. Repeat steps as necessary.

Head mounting version: Rail mounting version:

Z S

Potentiometer

Z for zero point

S for span

7. Adjustment of transmitter

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Wika T19 Manuel d'utilisateur Page 11