Aplisens

DIFFERENTIAL PRESSURE TRANSMITTER - PRE-28

Features:

• Overloads up to 420 bar total static pressure

• Accuracy 0,25%

• Any range from 0…16 mbar up to 0…25 bar

• Intrinsic safety certificate (ATEX, IECEx)

• Marine certificate – DNV, BV

Application

The PRE-28 transmitter is applicable to the measurement of differential pressure of gases, vapors and liquids.

Construction

The active element is a piezo resistance silicon sensor separated from the medium by separating diaphragm and a specially selected type of manometric fluid. The special design of the active sensing element ensures withstanding the pressure surges and overloads of up to 413bar. The electronics is placed in a casing with a degree of protection IP65, IP67, depending on the type of electrical connection applied.

Calibration

Potentiometers can be used to shift the zero position and the range by up to 10%, without altering the settings.