Emerson CMF200A Manual do Utilizador descarregar pdf (Página 27)

Micro Motion

ELITE

Flow and Density Meters 27

Hazardous area classifications continued

Models CMFS010 or CMFS015 with core processor

Use the above graph to determine the temperature class for a given fluid and ambient temperature. The maximum surface

temperature for dust is as follows: T5:T 95°C, T4:T 130°C, T3:T 195°C, T2 to T1:T 207°C. The minimum ambient and process fluid

temperature allowed for dust is –40°C.

Ambient temperature range Ta –40 °C to +55 °C

Models CMF010, CMF025, CMF050, CMF100, CMF200, and CMF300 with Model 2200S transmitter

Use the above graph to determine the temperature class for a given fluid and ambient temperature. The maximum surface

temperature for dust is as follows: T4:T 130°C, T3:T 195°C, T2 to T1:T 254°C.

Ambient temperature range Ta –40 °C to +60 °C

Sensor fluid temp (°C)

Max ambient temp (°C)

Sensor fluid temp (°C)

Max ambient temp (°C)

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Emerson CMF200A Manual do Utilizador Página 27