• Cox LoFlo series

Cox LoFlo series

Precision turbine meters for low flow applications


  • High accuracy
  • Wide flow range
  • Fast response to rate changes
  • Simplicity of construction with few parts
  • Cost effective
  • Calibration traceable to NIST
Water, Chemical/Petrochemical media, Pharmaceutical media
max. flow:
from 0.03 up to 4.73 l/min
from -267 up to 230 °C
max. pressure:
from 0 up to 344 bar
Chemical industry, Oil industry, General industry, Pharmaceutical industry, Aerospace industry

 General information

The LoFlo series offers high-accuracy flow meters widely used for flow measurements in attitude and position control rocket engines and other applications. Built for compatibility with exotic fuels and oxidizers, such as N204, UDMH, MMH, hydrazine, freon, etc.


Technical data

Flow range 0,02 – 5 l/min
Size 3/8"
Accuracy ±0,5 % of actual value
Repeatability ±0,25 % of actual value
Pressure* 410 bar (AN)
Housing 316 SST
*depending on end connections  


Measuring principle

Turbine meters

Turbine meters