Omega DP119-RTD Manuel d'utilisateur télécharger pdf (Page 29)

Figure 4-3. 4-Wire Configuration

TABLE 4-1

CALIBRATION VALUES WHEN YOU ARE USING

RESISTANCE SOURCE

* Refer to Table 1-1, for complete models (preface section).

Figure 4-4. Calibration Potentiometers

ZERO SPAN

MODEL RESISTANCE METER POT TO

OPTION READING DISPLAY ADJUST

*-MF1 93.01 00¡F ZERO

375.51 1472¡F SPAN

*-MF2 93.01 00.0¡F ZERO

134.70 194.0¡F SPAN

*-MC1 100 00¡C ZERO

375.51 800¡C SPAN

*-MC2 100.0¡C 00¡C ZERO

174.0¡C 195.0¡C SPAN

BLACK

RED

BLACK

RED

BLACK

RED

PRECISION

RESISTANCE

SOURCE

+ Excitation

Signal Hi

Signal Lo

- Excitation

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Omega DP119-RTD Manuel d'utilisateur Page 29