Solid State Pressure Sensor SLP Series - Model 35A FEATURES APPLICATIONS

Solid State Pressure Sensor SLP Series - Model 35A FEATURES APPLICATIONS
100-31-410-014-EH-0211.pdf
Solid State Pressure Sensor
ANALOG
OUTPUT
SLP Series - Model 35A
FEATURES
Easy Design-in
Temperature Compensated
Calibrated & Amplified Output
Low Cost
APPLICATIONS
Process Control
Consumer Electronics
Medical Devices
DESCRIPTION
The SLP 35A Series are fully compensated and amplified
pressure sensors. The series is easily one of the smallest dual
port pressure sensors on the market today and enables
differential pressure sensors to be fitted into the most compact
of enclosures.
The Series employs the latest ASIC technology with temperature
compensation of span, offset and linearity. Calibration
coefficients are stored in an on-board EEPROM.
Pressure ranges are available from 0.3 to 30 psi. Ratiometric
output at 5V excitation is 0.5 to 4.5 V. Pressure connection is
through Tygon tube on the pressure port.
Custom calibrations are available please contact the factory for
details.
100-31-410-014-EH-0211.pdf
Parameters
Min
Supply Voltage
Note 4
Typ
2.7 to 3.3
Supply Current
Pressure Range
Note 3
Offset
5
0.428
0.500
Span Output
Unit
4.5 to 5.5
Vdc
2.5
mA
30
psi
0.572
V
V
4.00
Response Time
Accuracy
Max
1
Note 1
Output Current of Buffer
Over Pressure
Note 5
2
ms
±1.8
%FS
2.2
mA
2x
Rated Pressure
Temp - Compensated
0
50
°C
Temp - Operating
-20
+85
°C
Temp - Storage
-40
+125
°C
NOTES:
1. Accuracy includes non-linearity, hysterisis, TCS and TCO inside the compensated temperature range, best fit straight line definition
2. Wetted material contains Pyrex glass, RTV, Au, silicon and PPS
3. See ordering information for list of available pressure ranges
4. Specify desired operating voltage range when ordering. Output is ratiometric to supply voltage
5. Whichever is higher
13.2
10.0
8.6
5.0
1.5
8.6
0.25
NOTES:
1. Port B is used for positive differential
2. Port A is used for absolute
3. Port B is used for gage
4. All dimensions are in mm
5. Recommended tubing 3(OD)mm 1.8 (ID)
mm Tygon tube
2.54 2.54
10.0
9.6
4.6
1.0
B
Foot Print
Pin1
7°
6.0
6.0
A
5.0
3.2
0.6
5.0
2.5
Ø0.8
8.0
14.0
Pin #
1
2
3
4
5
6
Description
Vss
Out
Vdd
Vss
N.C.
N.C.
Notes:
1) N.C. pins must be left floating
2) A 0.1uF capacitor must be connected
between Vdd and Vss
Both Vss pins (1 & 4) must be
connected.
2.54 2.54
8.0
3.1
100-31-410-014-EH-0211.pdf
Ordering Information
35A
L
005 H
3
2
10
Option Code
Output
2 = 0.5V - 4.5V output
Series
Operating
Voltage
Blank = 4.5 to 5.5V
L = 2.7 to 3.3V
Range
Lead Direction
2 = Leads opposite side as tubes
Type
3 = Surface Mount
D= Differential*
H= Gage (Dual Port)
A = Absolute**
005 = 5 psi
007 = 7 psi
015 = 15 psi
030 = 30 psi
Notes
*Differential has +XXX psi as the Full Scale Output and -XXX psi as the Offset. Maximum Differential
pressure is 7 psi
** Lowest Absolute pressure that can be specified is 15 psi
Ver 1.8 14 Dec 10
We are here for you. Addresses and Contacts
Sales Switzerland & Liechtenstein
Sales International Key Accounts
Matthias Rüegg
Ruhbergstrasse 32
CH-9230 Flawil
Peter Felder
Thurgauerstrasse 66
CH-8052 Zürich
Phone+ 41 44 877 35 18
Mobile+ 41 76 491 66 66
Fax + 41 44 877 35 19
Phone+ 41 44 877 35 05
Mobile+ 41 79 406 49 83
Fax + 41 44 877 35 25
[email protected]
[email protected]
Sales Austria
Sales Germany Postcode 10000 –59999
Postcode 80000 –99999
Postcode 60000 – 79999
Kurt Stritzelberger
Neumarkter Str. 86a
D-81673 Munich
Dieter Hirthe
Auf der Entenweide 4
69502 Hemsbach
Kurt Stritzelberger
Neumarkter Str. 86a
D-81673 Munich
Phone+ 49 89 260 38 47
Mobile+ 49 171 803 41 35
Fax + 49 89 43 10 91 91
Tel. + 49 6201 508 9250
Mobil + 49 1637 627 430
Fax + 49 6201 508 9751
Phone+ 49 89 260 38 47
Mobile+ 49 17 18 03 41 35
Fax + 49 89 43 10 91 91
[email protected]
[email protected]
[email protected]
Sales Other Countries / Product Management
Sensors
Power Supplies
E-Components
Physical Sensors
Data Acquisition
DC-DC Converters
Switching Power Supplies
DC-AC Inverters
Current Sensors
Man Machine Interface
Measurement Probes
Sebastiano Leggio
Phone+ 41 44 877 35 06
[email protected]
Sebastiano Leggio
Phone+ 41 44 877 35 06
[email protected]
Thomas Clausen
Phone+ 41 44 877 35 13
[email protected]
PEWATRON AG
Thurgauerstrasse 66
CH-8052 Zurich
Phone+ 41 44 877 35 00
Fax + 41 44 877 35 25
www.pewatron.com
[email protected]
Geometrical Sensors
Eric Letsch
Phone+ 41 44 877 35 14
[email protected]
Supporting your great ideas
www.pewatron.com
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertisement