P214 Piston Flow Meter

High accuracy flow meter Model P214

Flow range: 5 to 10,000 cc/min (0 to 2.64 gpm)
Accuracy (at 3 cP): ± 0.2% of reading over a 200:1 range
Maximum Operating Pressure: 210 or 500 bar (3000 or 7250 psi--high pressure)
Displacement: 10.5 cc/rev (0.064 in3/rev)
Weight: 3.7 kg (8.2 lbs)
Recommended Filtration: 10 micron (1250 mesh)
Port Size: 3/8" NPT standard; #6 SAE or manifold
Fluids: Most non aqueous, hydrocarbon based liquids

Materials of Construction

Body: Stainless steel, type 303
Pistons: Nitride hardened stainless steel, type 303
Crankshaft: Stainless steel
Bearings: Stainless steel, type 440C
Seals: Viton® "O" rings - standard; Neoprene, Perfluoroelastomer,Teflon® - optional

Transmitter Variations (dependent on model #)


P214 Frequency
Output Signal: 5V pulse (current sinking and quadrature, also available)
Output Resolution: 90 pulses/cc
Temperature Rating*: -40°C to 225 °C (195°F or 437°F)

P214 Analog
Output Signal: ± 20mA or ± 10V
Output Resolution: 16 bit
Temperature Rating*: -40°C to 225 °C (195°F or 437°F)

*See spec sheets for temperature rating of each model

Compliance: CE Certified, Ex-proof version available with ATEX/IECEx II 2 G Ex db IIB Tx Gb as well as UL, cUL certification for Class 1, Division 1, Groups C and D, Tx

Dimensional Drawing

Pressure Drop Curve


P214 Typical Applications

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The industry standard for water concentrations in natural gas is less than 7 pounds per MMSCF....