Lake Company’s next-generation variable area (VA) flow meters employ an improved calibration process with an integrated laser engraving system, providing precise scale locations and increments directly tied to calibration points on each individual meter.
The new calibration and scaling process streamlines the production process and improves meter accuracy to 2% of full scale over the full flow range, according to the company. Lake is implementing the process across all VA meter styles including the company’s basic, high temperature, pneumatic and case drain meters, as well as alarms, transmitters and hydraulic test analyzers.
