The Smith Meter MPU 200c is a single-path transit-time gas ultrasonic flowmeter intended as a backup or check meter, or for non-custody measurement, where a simpler, reliable design is wanted. Its straight measurement path sits above the pipe centerline, which reduces profile effects and keeps the path clear of liquids and solids, so it suits wet or dirty gas. It uses the same Series C electronics as the larger MPU meters, with 28 days of on-board diagnostic memory, a web-browser interface and an optional touch screen.
Key specifications
Sizes: 4, 6, 8, 10, 12, 16, 20, 24 and 30 in (others on request)
Flow range (actual): 4 in: 11.8-887 Am³/h; 8 in: 46.5-3,486 Am³/h; 16 in: 170-12,727 Am³/h; 30 in: 468-46,820 Am³/h; velocity to 30 m/s
Nominal accuracy: ±1.5% to 2.5% depending on application
Pressure: 15-3,990 psia operating; ASME Class 150 through 2500
Temperature: Gas -4 to 158 °F; ambient -13 to 140 °F
Materials: A350 LF2 carbon steel or A182 F316 stainless body; titanium transducers (retractable under pressure); NACE MR0175 design
Installation: 3D + flow conditioner + 5D upstream, 3D downstream
Standard I/O: 24 VDC; 2 pulse outputs (0-10 kHz, quadrature); 2 x 4-20 mA in + RTD; 1 x 4-20 mA out; 2 Ethernet; EIA-485
How to read the model code
Example: MPU2S0411SSBC. Read the code left to right; each position selects one option:
Position 1 (Model): MPU2 = MPU 200c
Position 2 (Certification): S = UL/cUL, ATEX, IECEx
Positions 3-4 (Diameter): 04, 06, 08, 10, 12 and up (inches)
Position 5 (End connections): 1 = Cl 150; 2 = Cl 300; 3 = Cl 400; 4 = Cl 600; 5 = Cl 900; 6 = Cl 1500; 7 = Cl 2500
Position 6 (Body material): 1 = carbon steel; 2 = 300-series stainless; X = special
Position 7 (Transducer material): S = standard titanium; X = special
Position 8 (Transducer type): S = standard; L = special
Position 9 (Mechanical certification): B = ASME B31.3; P = PED; C = CRN; X = special
Position 10 (Ethernet): C = 2 twisted pair; F = 1 twisted pair + 1 optical
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 SSKS006; 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.