D21 Pressure Transmitter Eti

D21 Pressure Transmitter

Pressure transmitter with HART communication protocol

Smart Pressure Transmitters D21 are suitable for measurement of pressure, underpressure, and absolute pressure of gases, vapours and liquids.
The active sensing element is a piezoresistive silicon sensor separated from the medium by a diaphragm and by a specifically selected type of manometric liquid.
Casing is made of cast aluminium alloy or 316 stainless steel with degree of protection IP66/67.
The design of the casing enables the use of a local display, rotation of the display by 90° and a choice of cable direction.

ATEX certified for use in Zone 0/20 and Zone 1/21 Hazardous Areas and available with 316L, Hastelloy C 276 or Gold wetted parts materials, the D21 SMART Pressure Transmitters are suitable for use in a wide range of applications.

One unique feature of all models in the D-Series is the backlit LCD display which facilitates local monitoring in light deficient environments by enhancing display visibility. (Move your mouse cursor over the image opposite to illuminate the display.

The D21-Series can also be supplied with user-friendly ‘D-Soft’ remote communication software.
Using the HART communication protocol, this software provides users with a convenient way to calibrate, configure and monitor the instrument by connecting it to a PC via USB/Bluetooth to HART converter.


The D-Series offers customers a high specification and comprehensive product range at very competitive prices

Backlit LCD Display
A backlit display facilitates local monitoring in light deficient environments by enhancing display visibility
Easily Configurable
The D-Series transmitters are easily set up and configured either using a standard HART communicator or via our user-friendly ‘D-Soft’ communication software
The D-Series transmitters have a standard accuracy of 0.075% with even better accuracy being available upon request