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Idiomas disponibles
Idiomas disponibles
3. Operating conditions
3. Operating conditions
All values apply at a mean ambient temperature of max. 40 °C and for the ambient ratings according
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to SN 29500 standards.
The case of the pressure transmitter is undamaged.
EN
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The pressure transmitter is not exposed to strong vibrations.
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The process connection is suitable for the measuring range.
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The wetted parts are suitable for the medium.
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For safety applications, hydrogen is not permissible as a medium.
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No pressure peaks.
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No static pressures are higher than the values indicated in the data sheet.
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Use a shielded cable grounded at least at one end.
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The maximum measured error of -3.5 ... +10 % of span must be considered.
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A measured value of < 3.8 mA and > 20.5 mA has to be interpreted as an error signal by the logic
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unit.
The pressure transmitter is only suitable for pressure measurement in applications where the
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pressure values change dynamically.
For the process industry, the following applies in addition:
Electromagnetic environment in accordance with EN 61326-1:2006, EN 61326-2-3:2006 and
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EN 61326-3-2:2008.
Deviation to EN 61326-3-2:2008: Frequencies below 100 kHz not tested according to IEC 61000-4-6.
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For machine-building applications, the following applies in addition:
Electromagnetic environment in accordance with EN 61326-1:2006, EN 61326-2-3:2006 and
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EN 61326-3-1:2008.
In accordance with EN 61326-3-1:2008, for testing in accordance with IEC 61000-4-5, a test level
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of 2 kV is required. The interference immunity of the IS-3 is 1 kV. To achieve a higher interference
immunity, external protective measures must be provided.
4
Addition to the operating instructions, model IS-3
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