Fluid Components International (FCI), headquartered in Redlands, California, has released the GF90 Flare Gas Flow Meter that measures dangerous, explosive and toxic gases that often flow at extremely varying and/or low levels. The versatile GF90 features a thermal mass gas flow sensing element designed with 316 stainless steel and nickel-braze construction. It also can be specified with corrosion and abrasion-resistant alloys, including Hastelloy, Monel and tantalum, and with all-welded construction for service in the harshest environments. It is available for service in a broad range of applications-operating at temperatures from -73 to 454C and pressures to 69bar. The gas flow meter delivers precision flow measurement of gases of varying hydrocarbon composition to a low 0.25SFPS. This makes it suitable as a gas measuring solution for eliminating dangerous, polluting gases. The flow meter includes a microprocessor-based programmable transmitter. The transmitter can store up to three calibration groups. Each group can be independently configured for a specific calibration range, fluid, switch point settings, etc.