Promag CON-485 Series Informacje Techniczne Pobierz pdf (Strona 15)

Proline Promag 50W, 53W

Endress+Hauser 15

Partially filled pipes

Partially filled pipes with gradients necessitate a drain-type configuration. The Empty Pipe Detection (EPD)

function offers additional protection by detecting empty or partially filled pipes.

Caution!

Risk of solids accumulating. Do not install the sensor at the lowest point in the drain. It is advisable to install a

cleaning valve.

F06-5xxxxxxx-11-00-00-xx-002

Vertical pipes

Install a siphon (b) or a vent valve (a) downstream of the sensor in vertical pipes longer than 5 meters. This

precaution is to avoid low pressure and the consequent risk of damage to the lining of the measuring tube.

These measures also prevent the system losing prime, which could cause air inclusions. Information on the

lining's resistance to partial vacuum can be found on Page 20.

F06-5xxxxxxx-11-00-00-xx-003

a = vent valve, b = siphon

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Promag CON-485 Series Informacje Techniczne Strona 15