The TechnipFMC Coriolis mass flowmeter line, sold with the Smith Meter product family, pairs the balanced dual-tube Promass F sensor with the 80, 83 or 84 transmitter. The 84F is the custody-transfer version (NTEP, Measurement Canada, PTB/MID). The meters measure mass flow, volume flow and density directly, need no straight-run piping or pipe supports, and have a secondary containment as standard. A Modbus output lets them feed live flow data to Smith Meter AccuLoad and microLoad preset controllers.
Key specifications
Sizes: 3/8, 1/2, 1, 1-1/2, 2, 3, 4, 6 and 10 in (DN8-DN250)
Flow range (water): 3/8 in: to 73.5 lb/min; 1 in: to 660 lb/min; 2 in: to 2,570 lb/min; 4 in: to 12,860 lb/min; 10 in: to 80,840 lb/min (about 9,685 GPM)
Mass/volume accuracy (liquid): 83F/84F: ±0.10% standard, ±0.05% PremiumCal; 80F: ±0.15% standard, ±0.10% optional
Density accuracy: ±0.0005 g/cc
Repeatability: 0.05% (liquid, per API 5.6)
Pressure: ASME B16.5 Class 150, 300, 600 flanges; DIN PN16-100; JIS
Temperature: Product -50 to +200 °C standard; to +350 °C high-temperature version
Materials: 904L or 316L stainless measuring tubes, or Alloy C-22; aluminum or stainless transmitter housing
Outputs: 4-20 mA HART + frequency/pulse, relay, status in; Modbus RS485, PROFIBUS, FOUNDATION Fieldbus depending on transmitter
How to read the model code
Example: 84F1H-A-AAS-A-9-N-1-B-A-U-M. Read the code left to right; each position selects one option:
Position 000 (Transmitter + nominal diameter): 80F / 83F / 84F followed by size: 08 = 3/8 in; 15 = 1/2 in; 25 = 1 in; 40 = 1-1/2 in; 50 = 2 in; 80 = 3 in; 1H = 4 in; 1F = 6 in; 2F = 10 in
Position 010 (Measuring tube material): A = stainless; B = Alloy C-22; C/D = with material certificate (wetted parts); E/F = certificate for containment + wetted parts; 1/3 = high-temperature versions; 9 = special
Position 020 (Process connection): AAS/ABS/ACS = ASME Cl 150/300/600, 316L; AAC/ABC/ACC = same in Alloy C-22; D1S-D8S and D1C-D8C = EN1092 PN16-PN100 flanges; R2S = PN40 DN25
Position 030 (Additional test / certificate): A = basic; B = pressure test + type test; C/D = oil and grease cleaned; F = purge; G = rupture disk; S/T = marine; 5/6 = CRN
Position 040 (Calibration (mass flow; density)): A = standard; C/D = 5-point; G/H = 5-point ISO 17025 traceable; M/N = PremiumCal 0.05%; L = MID MI-002 (84F); 9 = FMC (US/Canada/Mexico) calibration
Position 050 (Approval): N/P = XP FM/CSA Class I Div 1 (N for 2 in and under, P for 3 in and up); B-G and 1-6 = ATEX/IECEx zone variants
Position 060 (Housing): Compact (L, M, N stainless; 1, 4 aluminum) or remote field housing with 10 m or 20 m cable (E, F, J, K, 7, 8)
Position 070 (Cable entry): A = M20 gland; B = 1/2 in NPT; C = G 1/2; K/L/M = fieldbus plug; X = sensor only
Position 080 (Power supply / display): A/E = 85-260 VAC with display; B/F = 20-55 VAC / 16-62 VDC with display; 7/8 = without display; X = sensor only
Position 090 (Software (80F/83F) or custody-transfer approval (84F)): 80F/83F: A = liquid; B = gas; C = concentration; D/E = advanced diagnostics. 84F: A = PTB; K = Measurement Canada; U = NTEP
Position 100 (Outputs / inputs): e.g. A = 4-20 mA HART + frequency; D = 4-20 mA HART + freq + relay/status; Q = Modbus RS485; 1/M = two phase-shifted pulse outputs (84F); X = sensor only
Order codes are long and options are interdependent; FMS will confirm a valid configuration with the factory before quoting.
Pricing and lead time are quoted per configuration. Send the model code (or your application details), product, flow range, and pressure/temperature to Flow Measurement Services for a quote. Specifications summarized from Smith Meter bulletin SS0M027 / SS0M027A1; confirm current data with the factory before ordering.
Smith Meter (formerly FMC Technologies / TechnipFMC Measurement Solutions), now manufactured by Guidant. Flow Measurement Services supplies and services Smith Meter equipment.