Promass F has a long standing reputation as a highly accurate and robust device. It is suited for a broadest range of applications. Combined with the proven Promass 80 transmitter with push buttons, Promass 80F offers highest measurement performance for liquids and gases under varying, demanding process conditions.
● Highest process safety – immune to fluctuating and harsh environments
● Fewer process measuring points – multivariable measurement (flow, density, temperature)
● Space-saving installation – no in/outlet run needs
● Cost-effective – dedicated design for standard applications
● Safe operation – display provides easy readable process information
● Fully industry compliant – IEC/EN/NAMUR
● Measuring principle operates independently of physical fluid properties such as viscosity or density
● Highest measurement performance for liquids and gases under varying, demanding process conditions.
Device properties
● Mass flow: measured error ±0,05 % (PremiumCal)
● Pressure-rated sensor housing up to 40 bar (580 psi)
● Nominal diameter: DN 8 to 250 (3/8 to 10″)
● 2-line backlit display with push buttons
● Device in compact or remote version
● HART, PROFIBUS PA
Product headline
The robust flowmeter for demanding applications with a compact or remote transmitter. Highest measurement performance for liquids and gases under varying, demanding process conditions.
Sensor features
Highest process safety – immune to fluctuating and harsh environments. Fewer process measuring points – multivariable measurement (flow, density, temperature). Space‐saving installation – no in/outlet run needs. Mass flow: measurement error ±0,05 % (PremiumCal). pressure-rated sensor housing up to 40 bar (580 psi).
Transmitter features
Cost‐effective – dedicated design for standard applications. Safe operation – display provides easy readable process information. Fully industry compliant – IEC/EN/NAMUR. 2‐line backlit display with push buttons. Device in compact or remote version.
Nominal diameter range
DN 8 to 250 (⅜ to 10″)
High temperature: DN 25 (1″), DN 50 (2″), DN 80 (3″)Wetted materials
Measuring tube: 1.4539 (904L); 1.4404 (316/316L); Alloy C22, 2.4602 (UNS N06022)
Connection: 1.4404 (316/316L); Alloy C22, 2.4602 (UNS N06022)Measured variables
Mass flow, density, temperature, volume flow, corrected volume flow, reference density
Max. measurement error
Mass flow (liquid): ±0.15 % (standard), 0.1 % (option)
Volume flow (liquid): ±0.15 %
Mass flow (gas): ±0.35 %
Density (liquid): ±0.0005 g/cm³Measuring range
0 to 2 200 000 kg/h (0 to 80 840 lb/min)
Max. process pressure
PN 100, Class 600, 63K
Medium temperature range
Standard: –50 to +200 °C (–58 to +392 °F)
High temperature: –50 to +350 °C (–58 to +662 °F)Ambient temperature range
Standard: –20 to +60 °C (–4 to +140 °F)
Option: –40 to +60 °C (–40 to +140 °F)Sensor housing material
1.4301/1.4307 (304L), corrosion resistant
Transmitter housing material
Powder‐coated die‐cast aluminium
1.4301 (304), sheet
CF3M (316L), castDegree of protection
IP67, type 4X enclosure. Remote transmitter: IP67, type 4X enclosure
Display/Operation
2‐line backlit display with push buttons
Configuration via local display and operating tools possibleOutputs
3 outputs:
0‐20 mA (active)/4‐20 mA (active/passive)
Pulse/frequency/switch output (passive)Inputs
Status input
Digital communication
HART
PROFIBUS PAPower supply
DC 16 to 62 V
AC 85 to 260 V (45 to 65 Hz)
AC 20 to 55 V (45 to 65 Hz)Hazardous area approvals
ATEX, IECEx, FM, CSA, NEPSI, TIIS
Other approvals and certificates
3.1 material, calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR, SIL, marine
PED, CRN, AD 2000
3-A,, FDA
NACE MR0175/MR0103, PMI; welding test acc. to EN, ASME,NORSOKProduct safety
CE, C-tick, EAC marking
Functional safety
Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511
Metrological approvals and certificates
Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR
Marine approvals and certificates
Marine approval
Pressure approvals and certificates
PED, CRN, AD 2000
Material certificates
3.1 material
NACE MR0175/MR0103, PMI; welding test acc. to EN, ASME,NORSOK
Hygienic approvals and certificates
3-A, EHEDG, FDA