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Industrial Pressure Transmitters
Pressure Sensors
Industrial Pressure Transmitters
ROHS Information
Application Notes
Custom Sensors
  SST81 Series Low Cost Pressure Transmitter   Senphire offers high value added products for sensing applications. We term our offerings the Sapphire of sensing
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The SST 81 Series from Senphire are industrial pressure transmitters suitable for different types of media. They provide a low cost solution by utilizing the backside of a MEMs pressure die to provide resistance to semi-harsh media such as water and fluids. Further cost reduction is provided via the compact and lightweight design and housing.
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SST81 Series Transmitters
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Based on Senphire’s proprietary sensor platform the SST 81 Series incorporates a silicon MEMs pressure sensor with the latest ASIC technology. The series incorporates multi-order digital compensation of offset, span, non-linearity and temperature effects with compensation coefficients stored in an on-board EEPROM.

The series is Senphire's flexible offering for industrial use and comes with all the standard outputs customers have come to expect such as 4-20mA, 0-10V and 0-5V.

The SST 81 Series is one of Senphire’s most flexible industrial transmitter products and can be ordered with a variety of pressure and thread fittings giving it the ability to be specified in Gage pressure with pressure ranges from 0.3 psi to 10 bar.

Key Features
Parameter Value Remarks
Operating Voltage 6-28V Lower end depends on Output Selected
Available Pressure Ranges 0.3, 0.5, 1.0, 2.0, 3.0, 5.0, 7.0, 10.0 psi and 1.0, 1.6, 2.5, 4.0, 6.0, 10 bar Gage, Negative Gage (vacuum)
Accuracy   See datasheet for more details
Output 4-20mA, 0-5V,


Package Metal Housing with 1/4" NPT Thread Nickel Plated Brass

SST81 Pressure Transducer Technical Outline Drawing

« View other industrial pressure transducer products

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Datasheet Download
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Analog Output
» SST_81_STD.pdf (for 0.3 psi to 10 bar)

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