FT4A Thermal Gas Mass Flow Meter

The Fox Model FT4A measures gas flow rate in standard units without the need for temperature or pressure compensation. It provides an isolated 4-20mA output (with a HART option) and a selection of pulse or RS485 Modbus RTU.

FT4A Features:

• Insertion meter with optional 150 psig retractor assembly
• 2nd generation DDC Sensor: non-cantilevered sensor elements
• Full flare gas correlations (C1 through C9); field selectable
• Accuracy of field selectable gas mixes: ±1.5%R ± 0.5%FS
• Average gross heating value and density calculations of gas mix
• 40 daily totals
• Logs menu: Gas/Gas Mix, Configurations, Validation, Daily Totals
• FM/FMc Class I, Division 1 approvals