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Pressure Sensors |
Silicon Pressure Sensors
Introducing the new Silicon Pressure Sensor range
Their latest SCPB Series of amplified analogue and 15 bit digital serial output
(via I²C or SPI) pressure sensors (measuring range of 0.6mbar to 25bar)
use state of the art silicon micro machined (MEMS) pressure sensors in conjunction
with stress free packaging techniques to provide cost effective temperature compensated
(-40C to +125C) pressure sensors. They have a wide supply voltage range from 3.3V to 40V
and fast response times of 0.56ms to 20ms (factory selectable). All filter capacitors are
on-board and various cable lengths / types are available on request.
They supply highly reliable precision signal conditioning using state of the art 600nm semiconductor technology. The general design is for use with non corrosive, non ionic pressure media using either 5mm diameter PA black or 3mm diameter metal pressure tubes. They are available in Differential, Gage/ Relative/ Vacuum and Absolute pressure types (barometric available from 700 to 1100mBar). There are 127 user selectable I²C bus addresses.
Available in custom housing
All Ref Numbers below represent pages from within the SCPB datasheet.
You can download this here:
| Ref N | |||||||||||
| 1&2 | SCPB Series | ||||||||||
| Description | Typ Supply (V) | Typ Supply (mA) | Amb Temp (C) | Nominal Pressure [bar] | Nominal Pressure [Pa] | Amplifed analog Output (V) | I²C Digital 15bit output? | SPI Digital 15bit output? | Output Ratiometric to Supply? | ||
| F-Type | |||||||||||
| 7 | SCPB-F5-Series (2in1) | OEM Pressure + Temperature Sensor (analog+digital output) | 5V, 12V | 4.3mA | -40 to +125C | 0.6mb to 25b | 60Pa to 2.5MPa | 0 to 4V | Yes | No | No |
| 8, | SCPB-InWc-0/1D-I²C-F5 | Differential Pressure + Temperature Sensor (analog+digital output) | 5V, 12V | 4.3mA | -40 to +125C | 2.54mb | 254Pa | 0 to 4V | Yes | No | No |
| 9, 18, 22, 25 | SCPB-F5-Series-SPI | OEM Pressure Sensor (4.5V to 40V Supply) | 5V | 4.3mA | -40 to +125C | 0.6mb to 25b | 60Pa to 2.5MPa | - | No | Yes | No |
| 10, 20, 22, 25 | SCPB-F3.3-Series-SPI | OEM Pressure Sensor (3.3V to 40V Supply) | 3.3V | 3.95mA | -40 to +125C | 0.6mb to 25b | 60Pa to 2.5MPa | - | No | Yes | No |
| 11, 26 | SCPB-I²C-F3.3-Series | OEM Pressure Sensor (3.3V to 40V Supply) | 3.3V | 3.4mA | -40 to +125C | 0.6mb to 25b | 60Pa to 2.5MPa | 0 to 3V | Yes | No | No |
| 15, 23 | SCPB-F5-analog Series | OEM Pressure Sensor (4.5V to 40V Supply) | 5V, 12V | 4.3mA | -40 to +125C | 0.6mb to 25b | 60Pa to 2.5MPa | 0 to 4V | Yes | No | No |
| 16, 23 | SCPB-F3.3-analog Series | OEM Pressure Sensor (3.3V to 40V Supply) | 3.3V | 3.4mA | -40 to +125C | 0.6mb to 25b | 60Pa to 2.5MPa | 0 to 3V | Yes | No | No |
| (will follow) | SCPB-Baro | OEM Barometric Pressure Sensor (Weather-station) | 3.3V, 5V | 4.3mA | -39 to +125C | 800mb to 1100mb | 80kPa to 110kPa | 0 to 4V | Yes | No | No |
| (will follow) | SCPB-Alti | OEM Altitude Sensor (Aviation, Hill-Climb, Cycling) | 3.3V, 5V | 4.3mA | -38 to +125C | 0 to 1100mb | 0 to 110kPa | 0 to 4V | Yes | No | No |
| R-Type | |||||||||||
| 3 | SCPB-R5-Series | OEM Pressure Sensor | 5V | 7.6 mA | -40 to +125C | 0.6mb to 25b | 60Pa to 2.5MPa | 0 to 5V | No | No | Yes |
| 4 | SCPB-InWc-0/1D0V5R5 | OEM Differential Pressure Sensor | 5V | 7.6 mA | -40 to +125C | 2.54mb | 254Pa | 0 to 5V | No | No | Yes |
| 5 | SCPB-R3.3-Series | OEM Pressure Sensor | 3.3V | 4.7mA | -40 to +125C | 0.6mb to 25b | 60Pa to 2.5MPa | 0 to 3.3V | No | No | Yes |
| 6 | SCPB-R3-Series | OEM Pressure Sensor | 3V | 4.3mA | -40 to +125C | 0.6mb to 25b | 60Pa to 2.5MPa | 0 to 3V | No | No | Yes |
| 12, 23 | SCPB-R5-analog Series | OEM Pressure Sensor | 5V | 7.6 mA | -40 to +125C | 0.6mb to 25b | 60Pa to 2.5MPa | 0 to 5V | No | No | Yes |
| 13, 23 | SCPB-R3.3-analog Series | OEM Pressure Sensor | 3.3V | 4.7mA | -40 to +125C | 0.6mb to 25b | 60Pa to 2.5MPa | 0 to 3.3V | No | No | Yes |
| 14, 23 | SCPB-R3-analog Series | OEM Pressure Sensor | 3V | 4.7mA | -40 to +125C | 0.6mb to 25b | 60Pa to 2.5MPa | 0 to 3V | No | No | Yes |
| I²C Type | |||||||||||
| 17, 21, 24, 26 | SCPB-I²C-F5-Series | OEM Pressure Sensor (4.5V to 40V Supply) | 5V | 4.3mA | -40 to +125C | 0.6mb to 25b | 60Pa to 2.5MPa | 0 to 4V | Yes | No | No |
| 19, 21, 24, 26 | SCPB-I²C-F3.3-Series | OEM Pressure Sensor (3.3V to 40V Supply) | 3.3V | 3.4mA | -40 to +125C | 0.6mb to 25b | 60Pa to 2.5MPa | 0 to 3V | Yes | No | No |
| (will follow) | SCPB-Baro | OEM Barometric Pressure Sensor (Weather-station) | 3.3V, 5V | 4.3mA | -39 to +125C | 800mb to 1100mb | 80kPa to 110kPa | 0 to 3V, 0 to 4V | Yes | No | No |
| (will follow) | SCPB-Alti | OEM Altitude Sensor (Aviation, Hill-Climb, Cycling) | 3.3V, 5V | 4.3mA | -38 to +125C | 0 to 1100mb | 0 to 110kPa | 0 to 3V, 0 to 4V | Yes | No | No |
Table Continued Below
| Ref | Pressure Type | Pressure Characteristic | Temperature Output | Pressure Tube Diameter [mm] 3mm (metal) or 5mm (PA-black) | M5 Thread Pressure Port available | Filter Capacitors on Board | SMD Version available | Cable / Wire Type available | Protection against water / agressive media available | ||||||
| Description | Differential | Gage/ Relative | Vacuum | Absolute | Bi-directional | Uni-directional | (Digital) | ||||||||
| F-Type | |||||||||||||||
| 7 | SCPB-F5-Series (2in1) | OEM Pressure + Temperature Sensor (analog+digital output) | Yes | Yes | Yes | Yes | Yes | Yes | Yes | 3 5 | Yes | Yes | Yes | Yes | Yes |
| 8, | SCPB-InWc-0/1D-I²C-F5 | Differential Pressure + Temperature Sensor (analog+digital output) | Yes | No | No | No | No | Yes | Yes | 3 5 | Yes | Yes | Yes | Yes | Yes |
| 9, 18, 22, 25 | SCPB-F5-Series-SPI | OEM Pressure Sensor (4.5V to 40V Supply) | Yes | Yes | Yes | Yes | Yes | Yes | Yes | 3 5 | Yes | Yes | Yes | Yes | Yes |
| 10, 20, 22, 25 | SCPB-F3.3-Series-SPI | OEM Pressure Sensor (3.3V to 40V Supply) | Yes | Yes | Yes | Yes | Yes | Yes | Yes | 3 5 | Yes | Yes | Yes | Yes | Yes |
| 11, 26 | SCPB-I²C-F3.3-Series | OEM Pressure Sensor (3.3V to 40V Supply) | Yes | Yes | Yes | Yes | Yes | Yes | Yes | 3 5 | Yes | Yes | Yes | Yes | Yes |
| 15, 23 | SCPB-F5-analog Series | OEM Pressure Sensor (4.5V to 40V Supply) | Yes | Yes | Yes | Yes | Yes | Yes | No | 3 5 | Yes | Yes | Yes | Yes | Yes |
| 16, 23 | SCPB-F3.3-analog Series | OEM Pressure Sensor (3.3V to 40V Supply) | Yes | Yes | Yes | Yes | Yes | Yes | No | 3 5 | Yes | Yes | Yes | Yes | Yes |
| (will follow) | SCPB-Baro | OEM Barometric Pressure Sensor (Weather-station) | No | No | No | Yes | No | Yes | Yes | 3 5 | Yes | Yes | Yes | Yes | Yes |
| (will follow) | SCPB-Alti | OEM Altitude Sensor (Aviation, Hill-Climb, Cycling) | No | No | No | Yes | No | Yes | Yes | 3 5 | Yes | Yes | Yes | Yes | Yes |
| R-Type | |||||||||||||||
| 3 | SCPB-R5-Series | OEM Pressure Sensor | Yes | Yes | Yes | Yes | Yes | Yes | No | 3 5 | Yes | Yes | Yes | Yes | Yes |
| 4 | SCPB-InWc-0/1D0V5R5 | OEM Differential Pressure Sensor | Yes | No | No | No | No | Yes | No | 3 5 | Yes | Yes | Yes | Yes | Yes |
| 5 | SCPB-R3.3-Series | OEM Pressure Sensor | Yes | Yes | Yes | Yes | Yes | Yes | No | 3 5 | Yes | Yes | Yes | Yes | Yes |
| 6 | SCPB-R3-Series | OEM Pressure Sensor | Yes | Yes | Yes | Yes | Yes | Yes | No | 3 5 | Yes | Yes | Yes | Yes | Yes |
| 12, 23 | SCPB-R5-analog Series | OEM Pressure Sensor | Yes | Yes | Yes | Yes | Yes | Yes | No | 3 5 | Yes | Yes | Yes | Yes | Yes |
| 13, 23 | SCPB-R3.3-analog Series | OEM Pressure Sensor | Yes | Yes | Yes | Yes | Yes | Yes | No | 3 5 | Yes | Yes | Yes | Yes | Yes |
| 14, 23 | SCPB-R3-analog Series | OEM Pressure Sensor | Yes | Yes | Yes | Yes | Yes | Yes | No | 3 5 | Yes | Yes | Yes | Yes | Yes |
| I²C Type | |||||||||||||||
| 17, 21, 24, 26 | SCPB-I²C-F5-Series | OEM Pressure Sensor (4.5V to 40V Supply) | Yes | Yes | Yes | Yes | Yes | Yes | Yes | 3 5 | Yes | Yes | Yes | Yes | Yes |
| 19, 21, 24, 26 | SCPB-I²C-F3.3-Series | OEM Pressure Sensor (3.3V to 40V Supply) | Yes | Yes | Yes | Yes | Yes | Yes | Yes | 3 5 | Yes | Yes | Yes | Yes | Yes |
| (will follow) | SCPB-Baro | OEM Barometric Pressure Sensor (Weather-station) | No | No | No | Yes | No | Yes | Yes | 3 5 | Yes | Yes | Yes | Yes | Yes |
| (will follow) | SCPB-Alti | OEM Altitude Sensor (Aviation, Hill-Climb, Cycling) | No | No | No | Yes | No | Yes | Yes | 3 5 | Yes | Yes | Yes | Yes | Yes |
Silicon Pressure Sensors Brochure
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