337 Highlandia Drive Baton Rouge, LA 70810 1.800.299.4142 [email protected]


DigitalFlow GS868


The DigitalFlow GS868 ultrasonic steam flow meters solves the problems of pressure drop and rangeability found in other flow meters by reducing operation, installation and maintenance costs. A single GS868 ultrasonic flow meter can cover a wide range of flows, giving additional savings. A single GS868 flow meter covers the full range of flow rates resulting in lower capital and installation costs.

  • Steam mass flow
  • Saturated or superheated steam
  • 150:1 turndown ratio
  • Temperature up to 842 °F (450 °C) with BWT transducers
  • Pipes from 2 to 48 in (5.1 cm to 1.2 m)
  • Pressures from 0 to 1,500 psi


The DigitalFlow GS868 steam ultrasonic flowmeter is a complete ultrasonic flow metering system for measurement of:

Saturated or superheated steam

• Heating, ventilating and air conditioning (HVAC)

• Pneumatic power systems

• Food and beverage industry

• Water purification and distillation

• Chemical and petrochemical industries

• Electric power generation

• Steel industry

• Public works

• Manufacturing


• Bidirectional

• No moving parts

• No pressure drop

• Wide rangeability with 150 to 1 turndown ratio

• Non-obstructive flow measurement

• Tolerance to dirty streams

• Low maintenance

• Suitable for high temperatures

• Two-path measurement available for maximum accuracy

Learn more about ultrasonic gas flow meters from BBP.

Additional information


Chemical, Engineering, Food & Beverage, Oil & Gas, Pharmaceutical, Power Generation, Pulp & Paper, Refining, Water & Wastewater