Endress+Hauser Proline 500, Краткое руководство по эксплуатации

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Safety instructions Flowmeter Proline 500 – digital
8 Hauser
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WARNING
Danger of breakage due to corrosive or abrasive fluids and ambient conditions!
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Verify the compatibility of the process fluid with the sensor material.
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Ensure the resistance of all fluid-wetted materials in the process.
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Keep within the specified pressure and temperature range.
NOTICE
Verification for borderline cases:
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For special fluids and fluids for cleaning, Hauser is glad to provide assistance in
verifying the corrosion resistance of fluid-wetted materials, but does not accept any
warranty or liability as minute changes in the temperature, concentration or level of
contamination in the process can alter the corrosion resistance properties.
Residual risks
L
WARNING
If the temperature of the media or electronics unit is high or low, this may cause the
surfaces of the device to become hot or cold. This poses a risk of burns or frostbite!
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In the case of hot or cold medium temperatures, install appropriate protection against
contact.
Only applies for Proline Promass A, E, F, O, X and Cubemass C
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WARNING
Danger of housing breaking due to measuring tube breakage!
If a measuring tube ruptures, the pressure inside the sensor housing will rise according to the
operating process pressure.
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Use a rupture disk.
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WARNING
Danger from medium escaping!
For device versions with a rupture disk: medium escaping under pressure can cause injury or
material damage.
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Take precautions to prevent injury and material damage if the rupture disk is actuated.
2.3 Workplace safety
When working on and with the device:
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Wear the required personal protective equipment as per national regulations.
2.4 Operational safety
Risk of injury!
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Operate the device only if it is in proper technical condition, free from errors and faults.
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The operator is responsible for the interference-free operation of the device.