Operation; Operation Of The Equipment; Measurement In Power And Failure; Errors And Corrective Actions - Mettler Toledo InPro 6050 Serie Bedienungsanleitung

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5

Operation

5.1

Operation of the equipment

Once the sensor is properly calibrated (see § 6.4)
and installed, you should refer to the instruction
manual of the transmitter to learn how to operate the
complete system.
5.2

Measurement in power and failure

In case of power failure for more than 10-15 minu-
tes the sensor must be repolarized over a period of 6
hours (see Chapter 4.3).
In case of drop out for 5 to 15 minutes, the sensor
must be polarized for 45 minutes.
In case of a power drop-out less than 5 minutes, a
polarization time of 10 minutes is sufficient.
5.3

Errors and corrective actions

Make sure the sensor is mounted properly in a ver-
tical position (VP connector up), or at a 15° angle
(against the flow) to prevent the accumulation of air
bubbles on the sensor head.
5.4

Storage

The sensor and the membrane must be cleaned
before storing the sensor.
The sensor can be stored for several months, provi-
ded it is filled with O
cap is placed over the membrane. To avoid the
6-hour polarization requirement after storage, the
sensor can be stored connected to a polarization
module.
InPro 6050
52 200 251 D
InPro 6050 Series O
electrolyte and the protective
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