40 mm S7-300 (standard version)
80 mm S7-300 (Ex CT version)
Ambient temperature
0 °C .. 60 C (32°F to 140 F°)
For SIFLOW FC070 Ex CT: -40 °C ... 60 °C (-40°F to 140 F°)
Approvals standard version
CE
cULusS
ATEX II 3 G EEx nA II T4
Approvals Ex version
CE
cULus
FM Class I, Div. 2 Groups A,B,C,D
ATEX II (1)G [Ex ia] IIC Ga
ATEX II 3G Ex nA IIC T4 Gc
Namur NE21 and VDE2650
IEC Ex (Ex nA [ia] IIC T4)
NEPSI: Ex nA IIC T4 Gc
Approvals Custody transfer (CT)
PTB: (Physikalisch-Technische Bundesanstalt) in Germany
For high pressure natural gas
Description:
With SIFLOW FC070 Siemens has developed the first flow transmitter designed for direct integration into SIMATIC S7 and SIMATIC PCS7 automation systems. SIFLOW FC070 is a true multiparameter Coriolis mass flow transmitter covering the full repertoire within flow applications and industries, ready for quick installation and system integration. SIFLOW FC070 is suitable for any application in automated industries where there is a demand for accurate flow measurement.The SIFLOW FC070 Ex CT is custody transfer approved for high pressure natural gas used in CNG dispencers
In order to make a complete flowmeter, the SIFLOW FC070 transmitter can be combined with one of the following MASS sensors
