Thermal Gas Mass Flow Meters

Thermal gas mass flow meters provide accurate readings of the total mass flow rate of a gas in many industrial conditions. These flow meters utilize the thermal sensing principle, a proven, accurate and direct mass flow measurement technology. This technology performs at high levels of accuracy for a wide variety of gases.

Featured Solutions

  • Fox_Model_FT1_Both_2018

    The Fox Model FT1 measures gas flow rate in standard units without the need for temperature or pressure compensation. It provides an isolated 4 to 20mA output (with a HART option) and a selection of pulse, RS485 Modbus RTU, or BACnet MS/TP for a second output. With an optional on-board 2-line x 16-character, backlit display, operators can view flow rate, total, elapsed time, process gas temperature, and alarms.

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  • Fox_Model_FT2A_both_2018

    The Fox Model FT2A measures gas flow rate in standard units without the need for temperature or pressure compensation. It provides isolated 4 to 20 mA and pulse outputs for flow rate, and a 4 to 20 mA output for process gas temperature. The pulse output is normally used for totalization. With an on-board 2 line x 16 character, backlit display, operators can view flow rate, total, elapsed time, process gas temperature, and alarms.

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  • Fox_Model_FT3_ both_2018

    The Fox Model FT3 Thermal Gas Mass Flow Meter measures two important process variables with a single instrument, providing isolated 4 to 20 mA and pulse outputs for flow rate, and a 4 to 20 mA pulse output for process gas temperature or a second flow rate output. Virtually immune to changes in temperature and pressure, the flow meter delivers repeatable, accurate mass flow measurement under varying loads.

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  • Fox FT4A

    The Model FT4A is calibrated with NIST traceable standards and includes our 2nd Generation DDC-Sensor™, CAL-V™ Calibration Validation, and HART or RS485 Modbus options. The Model FT4A is suitable for Industrial, Wastewater and Oil & Gas applications. The Gas-SelectX™ gas menus have been updated to include all upstream flare and vent gases (C1-C9+) required by BLM regulations and API standards.

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  • Fox Thermal Model FT4X

    The Model FT4X is the newest Fox Meter and calibrated with NIST traceable standards. It includes our 2nd Generation DDC-Sensor™, CAL-V™ Calibration Validation, HART or RS485 Modbus options. The model also includes the new Data Logger with 40 24-hour daily totals. The Model FT4X is suitable for Industrial, Wastewater and Oil & Gas applications. The Gas-SelectX™ gas menus are all updated. Also, they include all upstream flare and vent gases (C1-C9+) that BLM regulations and API standards require.

    With a standard on-board 2-line x 16-character, backlit display, operators can view flow rate, total, elapsed time, process gas temperature, and alarms. The display/configuration panel can be used to access flow meter settings.

    This model is available in both insertion and inline styles. The insertion probe is easily installed by drilling a hole in the pipe and welding on a 1” NPT coupling. A Fox Thermal-supplied compression fitting secures the probe in place. It is supplied with 316 stainless steel wetted materials standard. Inline models are available in ¾” to 6” sizes and includes built-in flow conditioners that eliminate the need for long, straight pipe runs.

    To learn more about the Model FT4X, you can click here.

    Other Thermal Gas Flow Meters BBP offers are available here.

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