Omega DP119-RTD Manual de usuario descargar pdf (Pagina 27)

SECTION 4 OPERATION AND CALIBRATION

Important: These changes must be performed by a

qualified technician.

WARNING: Do not connect ac power to your meter until

you have completed all input and output connections.

Failure to do so may result in injury!

1. Wire the meter according to the wiring section. This

includes power, thermocouple and analog signal

connections.

2. Apply power to the meter and the display will show the

temperature of the probe.

The meter is shipped from the factory calibrated to the accuracy

as specified. No re-calibration is necessary. In the event that

there is a desire to check the calibration, the following procedure

is given.

4.1 EQUIPMENT REQUIRED

¥ Meter

¥ a small screwdriver

¥ a precision resistance source in 0.01¡

resolution or ÒDecade Box".

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Omega DP119-RTD Manual de usuario Pagina 27