DMD341 Compact Differential Air Pressure Sensor

Bi-directional differential pressure sensor

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Small size dp sensor for measuring differential air pressure on HVAC, compress air and pneumatic control systems. The DMD341 is used to measure pressures in the range of 0-6 mbar up to 0-1000 mbar differential. An output signal of 4-20mA, 0-20mA or 0-10Vdc can be chosen to suit the signal conditioning of most air handling management systems.

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Product Parameters

Pressure Ranges: from 0-6mbar up to 0-1000 mbar differential including bi-directional

Static Line Pressures: from 100 mbar up to 3000 mbar including on one port only

Accuracy: 0.35%FS >160mbar, 1% <=160mbar, 2%Fs <=20mbar (IEC60770) 

Output Signal: 4-20mA, 0-20mA or 0-10V

Electrical Connections: DIN43650A plug, IP67 cable gland or M12 connector

Pressure Connnection: G1/8 female, 6.6mm dia pipe for 6mm dia flexible tubing 

Special Features: Bi-directional pressure ranges

Media Compatibility: Non-aggressive gases and compressed air

Dimensions: 40 x 40 x 45 mm excluding connectors

Weight: ~250g


Product Description

The DMD 341 is a very small compressed air differential pressure sensor suited to installations inside compact systems requiring many sensors for monitoring the switching and delivery of compressed air to plant machinery.  The DM341 can also be used to monitor high air flow rates in heating and air conditioning systems.

The low cost Aluminium construction and incorporation of, for air only sensor components, makes the DMD-341 an economical choice for large quantity applications.

For applications requiring the measurement of air pressure in both directions the DMD341 can be supplied with either 12mA +/-8mA, 10mA +/-10mA or 5Vdc +/-5Vdc signal out.


Related Products

Air pressure sensors and indicators

Differential pressure measurement products

Low range pressure sensing devices

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DMD341 data sheet DMD341 data sheet

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