Low Range Dry/Dry Differential Pressure Transmitter | DMD341

At a Glance

Description

The DMD341 low range dry/dry differential pressure transmitter is designed to measure the difference in pressure between the positive and negative side and then converts it into a relative electrical signal.

It allows pressurisation on both sides of the sensor with gases compatible with aluminium. Due to its compact size it is popular in air conditioning and compressed air applications. The DMD341 accuracy changes with pressure. Above 160mbar it delivers ≤±0.35%/FSO, between 40mbar and 160mbar ≤±1%/FSO and below 40mbar; ≤±2%/FSO. 

The DMD341 offers 22 standard ranges of pressure, 11 of which deal with negative and positive pressures and 11 that measure only positive pressures. See the DMD341 datasheet for more details.

Need a differential pressure sensor with a higher measuring range? Try our wet wet differential pressure transmitter DMD331, that measures from 0-20mbar up to 0-16bar. The DMD331 is suitable for gases too.

Alternatively if you need higher accuracy then see our high accuracy low range differential pressure transmitter DPT100 which measures 0-10mbar up to 0-20,000mbar with an accuracy of ±0.1%/FSO for ranges ≥60mbar.

Technical Specifications

Product Dimensions

Wiring diagrams

Electrical connections

Mechanical connections

All dimensions are in mm. V01.04.2022