Very low flow flowmeters

Greenwood, S.C. —Oscillating pistons are used to measure flow rates from 0.25 to 390 gal/hr. (0.95 to 1,476 liters/hr.) for applications such as light fuel and diesel oil, furnaces, boilers, tug boats, and off-road construction vehicles. Three VLF meters are available, all providing accuracy of ±1% of reading with a repeatability of ±0.

By Staff October 1, 1998

Greenwood, S.C. —Oscillating pistons are used to measure flow rates from 0.25 to 390 gal/hr. (0.95 to 1,476 liters/hr.) for applications such as light fuel and diesel oil, furnaces, boilers, tug boats, and off-road construction vehicles. Three VLF meters are available, all providing accuracy ofr.) with maximum pressure and temperature ratings of 225 psig (16 bar) and 140 °F (60 °C). Type VLF20 measures flow rates from 9 to 390 gal/hr. (34.1 to 1,476 liters/hr.) with maximum pressure and temperature ratings of 225 psig (16 bar) and 140°F (60°C). Schlumberger Measurement Div.