Endress+Hauser prosonic flow DMU 93 Betriebsanleitungen Seite 12

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II2G (ATEX)
Zone 1
➀
Transmitter
Prosonic Flow DMU 93 in:
II3G EEx nAC [L] IIB T4 X (ATEX)
PRO-LINE standard housing in IP 67
➁
Clamp On flow sensors
Prosonic Flow DDU 10 in:
II3G EEx nL IIC/IIB (ATEX)
Sensor housing in IP 68
➂
Clamp On sound velocity sensors
Prosonic Flow DDU 18 in:
II3G EEx nL IIC/IIB (ATEX)
Sensor housing in IP 68
2
Hazardous area
II3G (ATEX)
➁
Clamp On flow sensors
DDU 10
➂
Clamp On sound velocity sensors
DDU 18
➃
Clamp On wall thickness sensor
DDU 19
➄
Insertion flow sensors DDU 15
Zone 2
Hazardous area
➅
PROSONIC FLOW DMU 93
➅
PROSONIC FLOW DMU 93
➅
PROSONIC FLOW DMU 93
➅
PROSONIC FLOW DMU 93
➃
Clamp On wall thickness sensor
Prosonic Flow DDU 19 in:
II3G EEx nL IIC/IIB (ATEX)
Sensor housing in IP 66
➄
Insertion flow sensors
Prosonic Flow DDU 15 in:
II3G EEx nL IIC/IIB (ATEX)
Sensor housing in IP 68
➅
For safety reasons the max. cable length is 30 m.
For interconnection between transmitter and sensors only
prefabricated Endress+Hauser cables shall be used.
Replace defective cables with new cables.
Prosonic Flow DMU 93
Safe area
➀
➀
➀
➀
Safe area
Endress+Hauser