North America’s #1 selling inline thermal mass flow meter (2009 Flow Research, Boston MA) delivers precise measurements with heavy-duty industrial gas mass and inline CFM air flow meters. Choose from a wide variety of inline and insertion thermal mass air flow meters for precision CFM (cubic feet per minute) measurement of gas mass flow rate in industrial environments.
Accurate monitoring of peak, low flow and total gas mass flow rates is a critical part of many industrial process control systems. The FlatTrak™ 780S offers improved measurement capabilities in installations where long straight pipe runs are not available. The thermal meter:
Incorporates Sierra’s unique dual-plate flow conditioning element to eliminate velocity profile distortions, as well as swirl and temperature stratification in the gas stream
Reduces piping straight run requirements to as little as three upstream diameters
Saves you money on installation costs when compared to an orifice-plate where at least 20 upstream piping diameters are required for optimal performance
The 780S is GHG certified and routinely used to measure gas to boilers and burners and other process equipment, air volume flow metering, compressed air flow, combustion air flow, natural gas fuel flow, custody transfer and stack gas emissions flow monitoring. Operating Principal: Thermal dispersion technology for direct mass flow measurement featuring no pressure or temperature compensation needed, no moving parts, low pressure drop, high turndown.
Built-in flow conditioning elements drastically reduce upstream straight-run requirements
Features our no-drift DrySense velocity sensor
Lifetime warranty on sensor
Greenhouse Gas (GHG) certified to meet EPA (40 CFR Part 98)
Optimized (CH4) as well as N20, SF6, HFCs, PFCs and CO2, per the EPA mandate
Popular choice for landfill gas (LFG) measurement at low pressure (20 – 40 mBarg) and about 40-60°C (100°F) variable flows require a large turndown
Custom options available:
Wide range of process connections
Wide range of materials like Kynar and Hastalloy
Self-cleaning purge for dirty flow environments
Ultra-High Purity 7-10 Ra to 20-25Ra interior finishes
Flow-range adjustment and validation and diagnostics
Dual-range capability
Field validation/configuration to assure operating performance
Field rangeability
Flow totalizer and alarms
Large LCD display and pushbutton interface, remote enclosure mounting available
An insertion version for pipes/ducts up to 72″ (2M) available – Model 640S
Sierra FlatTrak™ 780S Inline Thermal Mass Flow Meters with Flow Conditioning
North America’s #1 selling inline thermal mass flow meter (2009 Flow Research, Boston MA) delivers precise measurements with heavy-duty industrial gas mass and inline CFM air flow meters. Choose from a wide variety of inline and insertion thermal mass air flow meters for precision CFM (cubic feet per minute) measurement of gas mass flow rate in industrial environments.
Accurate monitoring of peak, low flow and total gas mass flow rates is a critical part of many industrial process control systems. The FlatTrak™ 780S offers improved measurement capabilities in installations where long straight pipe runs are not available. The thermal meter:
Incorporates Sierra’s unique dual-plate flow conditioning element to eliminate velocity profile distortions, as well as swirl and temperature stratification in the gas stream
Reduces piping straight run requirements to as little as three upstream diameters
Saves you money on installation costs when compared to an orifice-plate where at least 20 upstream piping diameters are required for optimal performance
The 780S is GHG certified and routinely used to measure gas to boilers and burners and other process equipment, air volume flow metering, compressed air flow, combustion air flow, natural gas fuel flow, custody transfer and stack gas emissions flow monitoring. Operating Principal: Thermal dispersion technology for direct mass flow measurement featuring no pressure or temperature compensation needed, no moving parts, low pressure drop, high turndown.
Built-in flow conditioning elements drastically reduce upstream straight-run requirements
Features our no-drift DrySense velocity sensor
Lifetime warranty on sensor
Greenhouse Gas (GHG) certified to meet EPA (40 CFR Part 98)
Optimized (CH4) as well as N20, SF6, HFCs, PFCs and CO2, per the EPA mandate
Popular choice for landfill gas (LFG) measurement at low pressure (20 – 40 mBarg) and about 40-60°C (100°F) variable flows require a large turndown
Custom options available:
Wide range of process connections
Wide range of materials like Kynar and Hastalloy
Self-cleaning purge for dirty flow environments
Ultra-High Purity 7-10 Ra to 20-25Ra interior finishes
Flow-range adjustment and validation and diagnostics
Dual-range capability
Field validation/configuration to assure operating performance
Field rangeability
Flow totalizer and alarms
Large LCD display and pushbutton interface, remote enclosure mounting available
An insertion version for pipes/ducts up to 72″ (2M) available – Model 640S
Very low pressure drop
No moving parts
Free computer interface software
Digital communications: Modbus RTU
Enquiry for Sierra FlatTrak™ 780S Inline Thermal Mass Flow Meters with Flow Conditioning
