Sensorade Differential Pressure Sensor 2.4 mm

by | Nov 30, 2020 | Harnesses | 0 comments

Sensorade, miniature differential pressure sensor, 2.4 mm up to 100°C

Diagram of sensorade differential pressure sensor

Sensorade 1.2 mm / 185°C

Sensorade differential pressure sensor next to a coun to show scale

Model definition

  • TIG : Inconel tube with grid is the standard product
  • YYY: pressure range in psig (005, 015, 030, 080, 150))
  • D : differential pressure measurement
  • ST: standard temperature up to 100C°
  • Options : special tubes (sensor and reference) lenght, material and grid shape also available on request.

Features

  • Reduced size : Ø 2,4 mm
  • Integrated field shield
  • Temperature range : up to 100°C
  • Full scale range of 5 to 150 PSI
  • mVolt output
  • Ideal for dynamic pressure measurement

Applications

  • Aerospace, Motorsport: Ideal for aerodynamic wind tunnel measurement.
  • Automotive: Diesel particulate filter exhaust gas recirculation, automotive systems.
  • Industrial: Patient monitor, oxygen concentrators, fluid evacuation.
  • Industrial: Industrial controls, compressors & pumps, oil filled package.

Sensorade, Technical Features:

Pressure RangeProof PressureBurst Pressure

0 → 5 PSIG

25 PSI

40 PSI

0 → 15 PSIG

45 PSI

75 PSI

0 → 30 PSIG

90 PSI

150 PSI

0 → 80 PSIG

240 PSI

320 PSI

0 → 150 PSIG

300 PSI

450 PSI

CharacteristicMinimumTypicalmaximumUnit
Vout span0 → 5 PSIG6090120mV
0 → 15 PSIG5580105

Zero Offset

-45

-10

25

mV

Bridge Resistance (R)

4

5

6

Pressure Hysteresis (d)(1)

<±0,1

 

%FS

Thermal Hysteresis (d,f)

<±0,2

%FS

Operating Temperature (2)

100

°C

Max Excitation Voltage (Vsup)

 

 

10

V

TC Span (3)

-0,24

-0,19

-0,155

%/°C

TC Zero Offset (3)

-75

75

μV/°C

TC Resistance (3)

0,24

0,275

0,33

%/°C

Linearity – Topside (1)

-0,15

<±0,10

0,15

%/FS

Linearity – Backside

5 PSI

-0,3

<±0,2

0,3

%FS

15, 30, 80, 150 PSI

-0,15

<±0,10

0,15

(1) = Accuracy @ 25 Celsius

(2) = TMCL qualification tests – JEDEC JESD22-A104 < temperature cycling > @ Tmax

(3) @MEMS level

Remarks:

  • All Sensorade sensors are provided with a control sheet given pressure level versus mVolt @25C° un- der a supply voltage of 5 Volt.
  • Temperature measurement/compensation available.
  • Conditioning system on request.
  • Frequency > 300 KHz under vacuum condition.
  • High robustness: specific protection on wire bonding @MEMS level (protection against particles, dust, condensation… ) without impact on frequency measuring range.

Contact:

Texys UK, Renvale Technology Park, Eye Road, Suffolk, IP23 8AS, UK.

Tel: +44 (0)1379 673673

Email: sales@texense.com