XMD Smart differential pressure transmitter

The SMART differential pressure transmitter, XMD has been designed and developed for applications in the process industry, it has various possible applications such as level measurement of closed, pressurized tanks, pump and filter control, closed pipe flow measurement in conjunction with orifice plate, venturi or a nozzle.  It’s especially suited to the flow application due to the ability to switch the output from a standard linear output to a square root extraction where flow rate can be output.

The XMD has a differential pressure range from 75mbar through to 2 bar and with a static over pressure capable of 130 bar line pressures.  The calibrated pressure range can also be turned down to 10:1 times so for example a 75mbar range can give a fullscale output at 7.5mbar and still maintain the 130 bar line pressure!

The outputs available are 4-20mA as standard with the option of having HART® communication.  If this option is selected then ATEX approval comes as standard.  There are two possibilities for ATEX approval:

The construction is rugged and designed for harsh environments, the electrical enclosure is aluminium die cast, powder coated and has teh option of integrating a smart display which makes programming of the following parameters easy: electronic damping of signal, offset adjustment up to 90% of FS and turndown of span 10:1 times.  The housing is a two chamber aluminium die cast case and is prepared for fitting of chemical seals to extend the application possibilities.  Applications for the XMD Smart differential pressure transmitter include:

The optional display of the XMD is LCD with a visible range of 32.5 x 22.5 mm, the main display is 5-digit 7 segment with a height of 8mm whilst the secondary line is 8-digit 14 segment with a high of 5mm used for textual indication.  There is also a 1mm high 52 segment bar graph which runs along the bottom for clear and easy interpretation of the output from the device.  The whole device is rated to IP67 even with the display option!

Product Datasheet: XMD Smart differential Pressure Transmitter

Tags: Differential Pressure Sensor, Differential Pressure Transmitter, Pressure Transmitter, Process Pressure Transmitter, Programmable Pressure Transmitter

This entry was posted on Saturday, July 11th, 2009 at 1:37 pm and is filed under Differential Pressure Sensor, Differential Pressure Transmitter, Pressure Transmitter with Display, Process Pressure Transmitter, Programmable Pressure Transmitter. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.