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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 9 results

  • Vortex Flow MeterHighlights of the vortex flow meter
    USD $2,007USD $8,800

    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.

    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

    Application
    • Manufacturing and industrial use
    • Temporary or permanent installation

  • Pitot tube flow meterHighlights of the pitot tube flow meter
    USD $2,262USD $2,815

    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.

    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

    Application
    • Manufacturing and industrial use
    • Temporary or permanent installation

  • Outdoor thermal mass flow meterHighlights of the outdoor thermal mass flow meter (insertion style)
    USD $2,376USD $2,794

    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)

    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

    Application
    • Manufacturing and industrial use
    • Temporary or permanent installation

  • Thermal Mass flow meterHighlights of the thermal mass insertion flow meter
    USD $1,992USD $2,372

    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 and industrial use
    • Temporary or permanent installation

  • Inline Thermal Mass flow meter with flange connectionHighlights of the thermal mass inline flow meter
    USD $1,288USD $1,776

    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

    Application
    • Manufacturing and industrial use
    • Temporary or permanent installation

  • Mini flow meter for point of use applicationsHighlights of the mini flow meter
    USD $546USD $1,084

    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
    • Manufacturing and industrial use
    • Temporary or permanent installation

  • Protective enclosure for thermal mass and pitot tube flow metersFlow Meter Protection - Highlights
    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)

  • Cables for 24vDC power, 4-20mA signals and Modbus RS485 communicationM12 and M8 pins
    USD $21USD $42

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

    These cables can be used with Compressed Air Alliance’s: Data Acquisition System, Dew Point Sensors, Flow Meter, Pressure Sensors, Power Meters and Temperature Sensors.

    Extra M12 connectors and data cables are available on the Accessories page

  • 1/2" BSP to NPT adapter
    USD $21

    Stainless Steel (304SS) 1/2″ BSP to NPT adapter.

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

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