Endress+Hauser Proline Promass 80 - Safety instructions; Designated use; Installation, commissioning and operation; Operational safety

Device Functions Proline Promass 80 2 Group MEASURING VALUES
Endress+Hauser 7
2 Group MEASURING VALUES
Function description MEASURING VALUES
! Note!
• The engineering unit of the measured variable shown here can be set in the “SYSTEM UNITS” group (see Page 8).
• If the fluid in the pipe flows backwards, a negative sign prefixes the flow reading on the display.
MASS FLOW In this function, the currently measured mass flow appears on the display.
Display:
5-digit floating-point number, including unit and sign
(e.g. 462.87 kg/h; –731.63 lb/min; etc.)
VOLUME FLOW In this function, the currently measured volumetric flow appears on the display.
Display:
5-digit floating-point number, including unit and sign
(e.g. 5.5445 dm
3
/min; 1.4359 m
3
/h; –731.63 gal/d; etc.)
CORRECTED VOLUME
FLOW
The calculated corrected volume flow appears on the display. The calculated corrected
volume flow is derived from the measured mass flow and the reference density of the
fluid (density at reference temperature, measured or fixed entry).
Display:
5-digit floating-point number, including unit and sign
(e.g. 1.3549 Nm
3
/h; 7.9846 scm/day; etc.)
DENSITY In this function, the currently measured density or the specific gravity appears on the
display.
Display:
5-digit fixed-point number, including unit
(e.g. 1.2345 kg/dm
3
; 993.5 kg/dm
3
; etc.)
REFERENCE DENSITY The density of the fluid, at reference temperature, appears on the display. The reference
density can be calculated with the measured density or also specified via the function
FIXED REFERENCE DENSITY.
Display:
5 digit floating-point number, incl. unit corr. to 0.100000...6.00000 kg/dm
3
(e.g. 1.2345 kg/dm
3
; 993.5 kg/m
3
; 1.0015 SG_20 °C; etc.)
TEMPERATURE In this function, the currently measured temperature appears on the display.
Display:
5-digit floating-point number, including unit and sign
(e.g. –23.4 °C; 160.0 °F; 295.4 K; etc.)