Sensorade Differential Pressure Sensor
Sensorade, miniature differential pressure sensor, 2.4 mm up to 100°C
Sensorade 1.2 mm / 185°C
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 Range | Proof Pressure | Burst 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 |
| Characteristic | Minimum | Typical | maximum | Unit | |
| Vout span | 0 → 5 PSIG | 60 | 90 | 120 | mV |
| 0 → 15 PSIG | 55 | 80 | 105 | ||
|
Zero Offset |
-45 |
-10 |
25 |
mV |
|
|
Bridge Resistance (R) |
4
|
5 |
6 |
kΩ
|
|
|
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
