About AT5020 Single Flange Pressure Transmitter
With internationally leading monocrystalline silicon sensor technology and patented packaging process, AT5020 single flange pressure transmitter is a high-performance pressure transmitter. The monocrystalline silicon sensor is located at the top of the metal body, away from the contact surface of the medium, to achieve mechanical isolation and thermal isolation. The sintered glass integrated sensor leads achieve high-strength electrical insulation with a metal matrix, improving the electronic circuit's flexible performance and ability to withstand transient voltage protection. The monocrystalline silicon sensor packaging technologies ensure that AT5020 single flange pressure transmitter can handle complex chemical and mechanical loads while providing strong electromagnetic interference resistance for demanding industrial environment applications.

Product Features
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SIL2/3 certification
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Accuracy up to 0.05% FS
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10-year stability of ±0.2% of URL
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-100 kPa to 40 MPa (minimum range 0 to 1kPa)
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Intuitive interface and built-in buttons for quick commissioning of the device
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SS316L/HC/Tantalum/SS316L coated with PTFE/SS316L gold plated /Inconel 625, etc.
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HART 7.0/Modbus-RTU and others
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Multiple standard process connections, as well as filler fluids, enabling connection to various forms of piping, connection standards are according to EN, ASME/ANSI, GB, GOST, JIS etc.
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Optional gauge pressure, absolute pressure
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Convenient and user-friendly, wide options in forms and material
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Precision in measurement
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Exploration in our range of state-of-the-art pressure transmitters
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SIL, NACE, NEPSI, ATEX, CE, PMI, EN10204
Technical Parameters
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Monocrystalline silicon gauge pressure range
-100 kPa to 25 MPa (minimum range 0 to 20 kPa)
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Monocrystalline silicon absolute pressure range
0 to 10 MPa (minimum range 0 to 20 kPa)
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Output signal
4 to 20 mA and HART7, Modbus-RTU/RS485 and others
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Reference accuracy
±0.2% FS upper range limit, ±0.1% FS upper range limit (optional). See specifications for details
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