P215 Piston Flow Meter

Model P215 flow meter

Flow range: 25 cc/min to 35 liters/min (0.006 to 10 gpm)
Accuracy (at 3 cP): ± 0.2% of reading over a 200:1 range
Maximum Operating Pressure: 210 bar (3000 psi)
Displacement: 47.6 cc/rev 2.9 in3/rev Weight 10.4 kg 22.9 lbs
Recommended Filtration: 10 micron 1250 mesh
Port Size: 1/2" NPT standard or #8 SAE
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 - Neoprene, Perfluoroelastomer, Teflon® - optional

Transmitter Variations (dependent on model #)

P215 Frequency
Output Signal: 5V pulse (current sinking and quadrature, also available)
Output Resolution: 20 pulses/cc
Temperature Rating*: 90°C to 225 °C (195°F or 437°F)

P215 Analog
Output Signal: ± 20mA or ± 10V
Output Resolution: 16 bit
Temperature Rating*: 90°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


P215 Typical Applications

Fluorocarbons, such as Freon® and other HFC mixtures used as blowing agents in urethane foam share...
Meter Features- Accurate over a 200:1 range- Broader working range reduces the number of flow...
The pouring of an aluminum ingot is done as a vertical casting where the sides of the mold are a...
The use of hydraulic systems in aviation applications is wide spread. Fluid power is used...
As the operating pressure of hydraulic systems increase, the component test stands need to follow...