Aplisens PR-29B Manuale d'uso - Pagina 7

Sfoglia online o scarica il pdf Manuale d'uso per Accessories Aplisens PR-29B. Aplisens PR-29B 20. Pressure transmitters

WARRANTY

Manufacturer warrants to the conditions specified in the Product Certificate which is also

a guarantee card.

Warranty is in full force under the condition of using the devices properly along

with the purpose determined in the manual.

6.1.

Pressure transmitters are designed to measure overpressure, vacuum pressure and

absolute pressure of gases, vapours and liquids (including corrosive).

Differential pressure transmitters are designed to measure the level in closed tanks

and to measure differential pressure at accumulating elements such as filters and

measuring orifices.

Differential pressure transmitters with P-type tubes may operate at static pressures of up

to 4 MPa.

Pressure and differential pressure transmitters may also be equipped with a number

of process connectors, which make it possible to use them with different media such as

dense or aggressive media and for low and high medium temperatures. Examples of

process connectors are listed in point 6.2.

6.2.

The main units of transmitters include: measuring head in which a pressure signal is

converted into an electric signal; electronic unit that converts the measuring head signal

into a unified transmission signal; housing and type SGM or FL Exd electrical connector.

Made of a ⌀27 pipe, the transmitter casing is inseparably connected to the measuring

head and electric connector.

Male thread in the electrical connection allows the transmitter to be screwed into an

element such as a flameproof housing, strengthened housing, etc.

04.A.004

IO.PCE-28....PC-29.Exd