Emerson CMF200A Manual de usuario descargar pdf (Pagina 9)

Micro Motion

2-Wire Coriolis Flow and Density Meters 9

Hazardous area classifications

ELITE sensor with Model 2200S transmitter

CSA C-US

All models Ambient temperature –40 to +60 °C

Class I, Div. 1, Groups C and D

Class I, Div. 2, Groups A, B, C, and D

Class II, Div. 1, Groups E, F, and G

IECEx

Models CMF025, CMF050, and CMF100 Ex ib IIC T4

Ex nA II T4

Model CMF200 Ex ib IIB T4

Ex nA II T4

ATEX

Models CMF025, CMF050, and CMF100 0575 II 2G Ex ib IIC T4

II 2D Ex tD A21 ibD IP66/67 T70 °C

II 3G Ex nA II T4

II 3D Ex tD A22 IP66/67 T70 °C

Model CMF200 0575 II 2G Ex ib IIB T4

II 2D Ex tD A21 ibD IP66/67 T70 °C

II 3G Ex nA II T4

II 3D Ex tD A22 IP66/67 T70 °C

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

Sensor fluid temp (°C)

Max ambient temp (°C)

Note: 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.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 23 24

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Emerson CMF200A Manual de usuario Pagina 9