Appendix; Units; Units And Point Positioners - Siemens SITRANS F Operating Instructions Manual

Appendix

B.1

Units

The following standard SI Units are used in USMII transmitters:
SITRANS F M
● Volume flow: m
● Totalisers: m
SITRANS F C
● Mass flow: kg/sec.
● Volume flow: m3/sec.
● Density: kg/m3
● Temperature: °C
● Fraction (A, B): kg/sec.
● Fraction A pct: % (percent)
● Totalizer 1 & 2: kg or m3 depending on totalizer mode (i.e. mass flow or volume flow)
● Batch: same as totalizers
B.2

Units and point positioners

Table B- 1
ID
00
01
02
03
04
05 ... 15
16
Modbus RTU RS485
Operating Instructions, 06/2010, A5E00753974-04
/sec.
3
3
NOTICE
°C for temperature is not strictly speaking an SI unit. This should be K (Kelvin), but K is
of little practical significance to most users, hence the use of C (Celsius).
Massflow units
Unit
kg / s
ton / s
lb / s
mg / s
g / s
kg / s
kg / min
Description
kilogram per second
ton per second
pound per second
milligram per second
gram per second
kilogram per second
kilogram per minute
B
59