Dynasonics” Series TFXL ultrasonic transit-time clamp-on flowmeter
clamps onto the outside of a pipe and does not contact the internal
liquid. The noninvasive unit reduces material costs by using a clamp-on sensor, which eliminates the need for in-line flanges, pipe fittings, strainers, and filters. The TFXL Series is designed to replace mechanical flowmeters in applications where liquid conditions tend to damage or impede mechanical flowmeter operation. The TFXL is housed in an enclosure suitable for outdoor mounting and is available with a local display, featuring rate and total flow in a choice of several engineering units. The TFXL can be installed and fully operational in minutes — no need to break into pipelines. There are no moving parts, so repair kits or replacement parts aren”t needed. Compact integral mount systems can accommodate pipes two inches and smaller, and remote-mount systems are available in pipe sizes 1/2″ and higher. All Series TFXL meters provide two flowrate outputs, four to 20 mA analog and a simulated turbine meter or TTL-pulse frequency, allowing direct interface to data collection systems.