Features

• Measures velocity, volumetric and mass flow

• Independent of gas composition

• Measures instantaneous average molecular weight

• High velocity range to 120 m/s (394 ft/s)

• Accurate low flow rate measurement

• 4000 to 1 turndown ratio

• One or two path configurations

• Allows cross flow immunity in large pipes

• Minimal maintenance due to no moving parts, no holes or

tubes, and tolerance to dirty or wet conditions

• No pressure drop

• Field-proven installation techniques

• Easy serviceability

Applications

The DigitalFlow XGF868i flowmeter is a complete

ultrasonic flow metering system for:

• Flare gas

• Track down or prevent losses from leakage with positive

material identification

• Measures Net Heating Value (NHV) of vent gas in BTU/SCF,

MJ/m3, or KJ/m3

• Account for total plant throughput of material

• Reduce cost of steam usage with proportional control

• Conserve energy by eliminating unnecessary flaring

• Comply with government regulations for pollution control

• Vent gas

• Hydrocarbon gases

• Biogases

• Digester gases