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Flow Meter - Gas and Steam

Compressed Air Alliance sells Pitot Tube, Thermal Mass and Vortex Flow Meters for compressed air and inert gas systems. Our flow meters are suitable for both permanent and temporary installations.

Showing all 11 resultsSorted by price: high to low

  • Vortex Flow Meter

    ATEX Vortex Flow Meter

    Price range: USD $2,052 through USD $9,000

    The Vortex flow meter is perfectly suited for measuring the flow, pressure and temperature of gases and steam. Ideal for use in steam, wet gas and on the outlet of compressors. Optional ATEx rating for use in explosive areas.

    Flow Range: 1.5 to 300 Nm/sec (5 to 931 ft/sec)

    Pipe Sizes: DN15 to DN300

    Accuracy: ±1.5% reading, ±0.3% full scale

    Output: Modbus (RS485) and 4-20mA

    Power Requirement: 18 to 30VDC / 10W@24V

    ATEx Rating: Optional

    Application
    • Steam, compressed air and gas
    • Compressor outlets
    • Manufacturing, industrial and pharmaceutical use
    • Temporary or permanent installation

    Select options
  • Inline flow meter for outdoor use or harsh environmentsOutdoor flow meter head

    ATEx Inline Flow Meter – IP67

    Price range: USD $1,897 through USD $4,143

    ATEX rated thermal mass flow meter suitable for clean, dry gas. Ideal for harsh environments or outdoor installations. Measure flow, mass flow, consumption and gas temperature.

    Flow Range: 0.1 to 250 Nm/s (0.3 to 820 ft/sec)

    IP Rating: IP67

    ATEx Rating: Optional

    Pipe Sizes: DN15 to DN80

    Accuracy: ±1.5% reading, ±0.3% full scale

    Output: Modbus (RS485) and 4-20mA

    Power Requirement: 18 to 30VDC / 5W@24VDC

    Applications
    • Outdoors or harsh environments
    • Clean and dry compressed air and inert gases
    • Manufacturing, industrial and pharmaceutical use
    • Temporary or permanent installation

    Select options
  • Insertion style flow meter for outdoor use or harsh environmentsOutdoor flow meter head

    ATEx Thermal Mass Flow Meter – IP67

    Price range: USD $2,376 through USD $2,948

    Outdoor thermal mass flow meter suitable for clean, dry gas. Ideal for harsh environments or outdoor installations. Measure flow, mass flow, consumption and gas temperature.

    Flow Range: 0.1 to 250 Nm/s (0.3 to 820 ft/sec)

    ATEx Rating: Optional

    IP Rating: IP67

    Pipe Sizes: DN20 to DN300

    Accuracy: ±1.5% reading, ±0.3% full scale

    Output: Modbus (RS485) and 4-20mA

    Power Requirement: 18 to 30VDC / 5W@24VDC

    Applications
    • Outdoors or harsh environments
    • Clean and dry compressed air and inert gases
    • Manufacturing, industrial and pharmaceutical use
    • Temporary or permanent installation

    Select options
  • Pitot tube flow meterThermal Mass flow meter head

    Pitot Tube Flow Meter

    Price range: USD $2,488 through USD $2,789

    Pitot Tube flow meter. Ideally suited to moist, dirty and high velocity compressed air and inert gas systems that contain some level of contamination. Measure flow, consumption, pressure and temperature.

    Do not use Pitot Tube flow meters on compressor outlets. The pitot tube flow meter must have a filter or water separator between the compressor and flow meter.

    Flow Range: 5 – 300 Nm/s (17 to 984 ft/s)

    Gas Pressure Range: up to 17 bar (247 psi)

    Pipe Sizes: DN25 to DN600

    Accuracy: ±1.5% reading, ±0.3% full scale

    Output: Modbus (RS485) and 4-20mA

    Power Requirement:
    • During start up: 18 to 30V DC ⁄ 24W@24V
    • Normal operation: 18 to 30VDC / 6.5W@24VDC

    Bi-directional: Optional

    Applications
    • Compressed air and gas systems
    • Manufacturing, industrial and pharmaceutical use
    • Temporary or permanent installation

    Select options
  • Inline Thermal Mass flow meter. R-thread connectionInline Thermal Mass flow meter. Flange connection

    Inline Flow Meter (Indoor)

    Price range: USD $1,557 through USD $2,583

    Inline type, thermal mass flow sensor for clean, dry gas. Flange (DIN) or R-Thread pipe connection. Measure flow, mass flow, consumption and gas temperature.

    Flow Range: 0.1 to 250 Nm/sec (0.3 to 820 ft/sec)

    Pipe Sizes: DN15 to DN80

    Pipe Connection: Flange or R-Thread

    Accuracy: ±1.5% reading, ±0.3% full scale

    Output: Modbus (RS485) and 4-20mA

    Power Requirement: 18 to 30VDC / 5W@24VDC

    Applications
    • Compressed air and gas systems
    • Manufacturing, industrial and pharmaceutical use
    • Temporary or permanent installation

    Select options
  • Thermal Mass flow meter. Insertion styleThermal Mass flow meter head

    Thermal Mass Flow Meter (Indoor)

    Price range: USD $2,215 through USD $2,333

    Insertion type, thermal mass flow sensor for clean, dry gas. Good option where shutting down the system is difficult or impossible. Measure flow, mass flow, consumption and gas temperature.

    Flow Range: 0.1 to 250 Nm/s (0.3 to 820 ft/sec)

    Pipe Sizes: DN20 to DN600

    Accuracy: ±1.5% reading, ±0.3% full scale

    Output: Modbus (RS485) and 4-20mA

    Power Requirement: 18 to 30VDC / 5W@24VDC

    Application
    • Manufacturing, industrial and pharmaceutical use
    • Temporary or permanent installation

    Select options
  • Mini inline flow meter

    Mini Flow Meter for Point of Use

    Price range: USD $546 through USD $1,095

    Mini flow sensor, ideal for low flow, small pipes and point of use measurements. Measure instantaneous flow and cumulative flow

    Pipe Sizes: DN3 to DN40

    Pipe Connection: NPT or G thread

    Accuracy: ±1.5% reading, ±0.3% full scale

    Output: Modbus (RS485) and 4-20mA

    Power Requirement: 24VDC

    Application
    • Clean and dry compressed air and inert gases
    • Point of use measurements
    • Manufacturing, industrial and pharmaceutical use
    • Temporary or permanent installation

    Select options
  • Compact Flow Meter

    Compact Flow Meter for Point of Use

    Price range: USD $347 through USD $539

    Compact inline flow sensor, ideal for low flow, small pipes and point of use measurements. Measure instantaneous flow and cumulative flow in clean and dry compressed air and inert gases.

    Standard Features

    • IP Rating: IP40
    • Accuracy: ±3% full scale ±1 digit
    • Output: Modbus (RS485)
    • Display: Colour crystal display
    • Power Requirement: 24VDC

    Options

    • Pipe sizes for G thread: DN15 (1/2″)  to DN40 (1.5″)
    • Gas Types: Air, Carbon Dioxide, Carbon Monoxide, Nitrogen, Oxygen

    Applications

    • Point of use flow measurements
    • Manufacturing, industrial and pharmaceutical use
    • Permanent or temporary installation
    • Non-explosive environments
    Select options
  • Flow meter head protectionFlow Meter Enclosure size

    Flow Meter Enclosure

    USD $176

    Transparent flow meter enclosure, suitable for use with Compressed Air Alliance Flow meters. Protect the flow meter head from water, dust and other damage. Quick installation. Easy to disassemble.

    Material: Transparent polycarbonate shell

    IP Rating: IP66

    Ambient Temperature Range: -20°C to +80°C (-4°F to +176°F)

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  • Data cable with M8 connectorCable with 1 M12 female connector and 1 M12 male connector

    Cables

    Price range: USD $22 through USD $44

    5 wire sensor / instrument / data cables. Perfect for connecting sensors to 24vDC power, Modbus output, 4-20mA output, displays, SCADA systems and more.

    These cables can be used with our Data Acquisition System, Dew Point Sensors, Flow Meter, Pressure Sensors, Power Meters and Temperature Sensors.

    Applications

    • Manufacturing, industrial and pharmaceutical use
    • Permanent and temporary installations
    • Non-explosive environments
    Select options
  • BSP to NPT Adapter

    BSP to NPT Adapter

    USD $21

    Stainless Steel (304SS) BSP to NPT adapter.

    1/2″ BSP female to 1/2″ NPT male thread.

    Perfect for use with Compressed Air Alliance’s flow meters.

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