SPD030G Smartec, SPD030G Datasheet

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SPD030G

Manufacturer Part Number
SPD030G
Description
(SPD Series) Smartec Pressure Sensor
Manufacturer
Smartec
Datasheet
Specifications
SPD series
Features
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Applications
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Product description
The Smart Pressure Device SPD series of pressure sensors are silicon
based and encapsulated in modified plastic Dual In Line packages, to
accommodate six pins for through-board printed circuit mounting.
The sensors come in two distinct types: Gauge and absolute. The
gauge type merely measures the pressure with respect to the
atmospheric pressure. The absolute type contains a reference vacuum
chamber, which is formed on the die during manufacturing.
The output voltages of both types are proportional to the pressure that
is measured.
Various pressure ranges are available. On request, other ranges and
encapsulations can be supplied. Please contact our sales department
for more information.
Because of it’s bridge resistance value, the SPD pressure sensor is
especially suited for use in combination with the Universal Transducer
Interface (UTI03), which gives an easy and very accurate interface to a
digital environment.
SMARTEC BV, Delpratsingel 26
4811 AP Breda, The Netherlands
Commercial grade
DIP version for high volume production
Gauge or absolute pressure
Resistive bridge technology
Voltage or current excitation
Medical applications
Blood pressure
Portable Gauges
Process control
HVAC controls
Smartec Pressure Sensor
-1 –
WWW.SMARTEC.NL
Tel: +31 76 5205353
Version 1.0

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SPD030G Summary of contents

Page 1

... Because of it’s bridge resistance value, the SPD pressure sensor is especially suited for use in combination with the Universal Transducer Interface (UTI03), which gives an easy and very accurate interface to a digital environment. SMARTEC BV, Delpratsingel 26 4811 AP Breda, The Netherlands Version 1.0 -1 – WWW.SMARTEC.NL ...

Page 2

... In order to get good results very important to fully understand the meaning of the various specifications and their effects on accuracy, especially the ones that deal with temperature coefficients. (Silicon resistors are very temperature dependent). SMARTEC BV, Delpratsingel 26 4811 AP Breda, The Netherlands Version 1.0 . ...

Page 3

... The typical full-scale span is 140 mV and the typical temperature coefficient of the span equals –22 %FS/100 C. Typically, you would therefore have a span, which varies between 140 mV and 109 mV (140 mV minus 22%), over the full temperature range of 100 C. SMARTEC BV, Delpratsingel 26 4811 AP Breda, The Netherlands Version 1.0 -3 – WWW.SMARTEC.NL ...

Page 4

... Atmospheric Pressure inlet @bottom Wetted materials: glass, ryton, silicon, fluorosilicon and gold Part no. Pressure range SPD005G 0 – 0.35 Bar (Gauge) SPD015G 0 – 1.0 Bar - SPD030G 0 – 2.0 Bar - SPD100G 0 – 6.5 Bar - SPD015A 0 – 1.0 Bar (Absolute) -4 – WWW.SMARTEC.NL Tel: +31 76 5205353 Version 1 out ...

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