ServiceSaturated and superheated steam, hot water, thermic fluids in closed pipes
MOC of flangesMS
Orifice flange assemblyWNRF class 300
DPTWith display
Data logging3450 readings or 6900 readings (Optional)
Comm portRS485
Comm ProtocolRS232/485 Modbus Protocol
Typical turndown103 (Std)
Density compensationOnline monitoring and compensation of density
Type of flow elementOrifice type
MOC of flow elementSS 316
End connectionSorf flange
The SFMc-150 flow meter is applicable for measuring flow rates of saturated and superheated steam, mass flow rates of Boiler feed Water in closed conduits. It is best suited for applications where affordability, reliability and ruggedness are of prime concerns.
It can be used as heat energy transfer meter to measure thermal energy using various fluids which are being used as the heat transfer medium.
In the conventional system of measurement, the differential pressure generated by orifice plate is measured by DP transmitter. The output from DP transmitter after square rooting is accepted as proportional to flow rate. This assumption is true only when the density is constant. Unfortunately, the density of the compressible fluid is never constant. The density of compressible fluid changes with line pressure and line temperature. Thus, introducing errors in flow rate measurement.
Features of Steam Flow Meter:
Easy user-friendly programming
Password protected for all modes except display mode
Computer/Printer Interfacing with RS 232/RS 485 port with MODBUS RTU
Fault indication indicated by different error codes
Overflow indicated by blinking display up to 3000 readings (for more readings consult factory)
Data logging facility with 3450/ 6900 number of reading is available
Linear or square root operation
Universal power supply
Suitable for Saturated &/or Superheated Steam
Two-alarm setting configured on pressure input
Steam status indication (Saturated/ Superheated)
Pressure and temperature offsets generated by site condition can be compensated
Mass flow calculation as per ASME algorithm