PDM220 Compact Differential Pressure Sensor

The PDM220 series pressure sensors provide accurate differential pressure measurement of gas and liquids in ranges from 250mbar up to 600bar. Standard unamplified and amplified analogue outputs are available : mV/V, 0.5-4.5Vdc, 0-5Vdc and 2-wire 4 to 20mA current loop. They are suitable for uni or bi-directional measurement. Their construction being all stainless steel, they are compatible with most media, including corrosive fluids used in automotive and aerospace industries.

FEATURES

Wet/wet differential pressure
All Stainless steel
Outputs : 0-5V, 4-20mA, 0,5-4,5V
Operating from -40 to +125°C

Applications

Automotive – on vehicule
Aerospace
Energy / Nuclear
Test benches

Description

EFE PDM220 series pressure sensor provides accurate compact differential pressure measurement of gas and liquids in ranges from 250mbar up to 600bar. Standard unamplified and amplified analogue outputs are available : mV/V, 0.5-4.5Vdc, 0-5Vdc and 2-wire 4 to 20mA current loop. They are suitable for uni or bi-directional measurement. The PDM220 Pressure sensor has the construction being all stainless steel, they are compatible with most media, including corrosive fluids used in automotive and aerospace industries.

Our product line includes a large choice of specific pressure sensors dedicated to applications.

In this category, you will find :

– Aerospace pressure transducer qualified according RTCA 160 D0

– Compact differential pressure transducers for wet/wet measurements

– High pressure sensor, up to 3000 bar

– Ruggedised pressure transducer for industrial use

– Flush and semi-flush pressure sensors for dynamic applications

– Multi-components sensors with pressure and temperature measurements in the same product

– High pressure and high temperature sensors for oil&gas applications

– Pressure transducer with galvanic isolation (0-5Vdc) for use in EMC perturbated environments

If you don’t find the right product for your project, do not hesitate to contact us. We may find it in the numerous solutions we have already developed for customer’s applications.

View more EFE Pressure Sensors

Model	Power Supply	Output Signal	Consumption
PDM221	10Vdc stabilised and regulated	mV/V	<10mA
PDM224	15 to 30Vdc	0-5Vdc	<10mA
PDM225	12 to 30Vdc	4-20mA - 2 wires	Current Loop
PDM227	8 to 30Vdc	0.5-4.5Vdc unregulated power supply	<10mA

Bi-directional pressure ranges (FS)	±250mbar ; ±500mbar ±1bar ; ±2bar ; ±3bar ; ±5bar ; ±10bar ; ±20bar ; ±40bar ; ±100bar ; ±250bar ; ±400bar ; ±600bar
Uni-directional pressure ranges (FS)	250mbar ; 500mbar 1bar ; 2bar ; 3bar ; 5bar ; 10bar ; 20bar ; 40bar ; 100bar ; 250bar ; 400bar ; 600bar
Type	Differential
Mechanical connection	1/4 Gaz A male 1/4 NPT male M14x1.5-4h male Optional : 7/16-20 UNJF-3A male - MS33656-4 M10x1-4h male with 80° internal cone
Electrical Connection	DIN 43650 Receptacle - 4 pins Optional : Hermetic MIL-C-26482 - 6 pins Receptacle
Size	Industrial
Diameter	22mm
Material(s) of wetted parts	Stainless Steel 316L Stainless Steel 17-4PH Stainless steel 15-5PH
Compensated temperature range	0 to +60°C Optional : -25 to +85°C -25 to +125°C
Combined thermal zero & sensitivity shifts	±0.02% FS/°C
Non linearity and hysteresis combined	±0.25% FS Optional : ±0.15% FS
Non repeatability	±0.05% FS
Signal bandwidth	1000Hz @ -3dB
Product category	High Performance Sensors Specialty Sensors Industrial Sensors