Area Velocity Flow Meters :: Mainstream

 
We offer a range of high quality area velocity principle flow monitoring and measurement products. With a portfolio of flow meters, our aim is to offer highly reliable and rugged field-proven flow measurement solutions for the harshest of environments. Our Mainstream range offers a solution for fixed and portable open channel flow measurement applications, with sensors available for measurement in safe areas and potentially explosive environments where ATEX is required.
 
Why choose Mainstream products?
 
• High level of sensor sensitivity - extends applications suitability
• Sophisticated ultrasound processing - improves data quality
• Suitable velocity range from 10 mm/s to 5 m/s - bi-directional
• Quick and easy to install in partially filled pipes and open channels - no flume or weir required
• Signal Quality monitor to confirm measurement data integrity
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  • Mainstream Area Velocity Transmitter
    Mainstream Area Velocity Transmitter
    SKU: VT001/EN
    VT001/EN water velocity transmitter
    For open channels and partially full pipes
    Quick and straightforwardto install - no flumes or weirs required
    velocity range  - 10mm/s to 5m/s
    4-20ma / SDI-12 / GPRS output options available, call for details
    ATEX certified sensor option available
     
     
    £1690.00
    £2028.00 inc VAT
  • Mainstream AV-Flow Transmitter
    Mainstream AV-Flow Transmitter
    SKU: QT001/EN
    High performance area velocity flow transmitter
    Sutiable for open channels and partially full pipes
    Quick to install - no flumes or weirs required
    velocity range - 10mm/s to 5m/s
    4-20ma / SDI-12 / GPRS output options available
    ATEX Sensor option available 
     
    £3080.00
    £3696.00 inc VAT
  • Mainstream Compact fixed AV-Flowmeter
    Mainstream Compact fixed AV-Flowmeter
    SKU: FS001/EN
    High performance area velocity flow meter
    Sutiable for open channels and partially full pipes
    Quick to install - no flumes or weirs required
    velocity range - 10mm/s to 5m/s
    4-20ma / SDI-12 / GPRS output options available
    Internal data logger
    ATEX Sensor option available 
     
     
    £3600.00
    £4320.00 inc VAT
  • Mainstream Premier fixed AV-Flowmeter
    Mainstream Premier fixed AV-Flowmeter
    SKU: FS002/EN
    High performance area velocity flow meter
    Sutiable for open channels and partially full pipes
    Quick to install - no flumes or weirs required
    velocity range - 10mm/s to 5m/s
    4-20ma / SDI-12 / GPRS output options available
    High capacity Internal data logger
    Extended features - Silt level / calibration / increased Outputs
    ATEX Sensor option available 
     
    £4500.00
    £5400.00 inc VAT
  • Mainstream Portable AV-Flowmeter
    Mainstream Portable AV-Flowmeter
    SKU: PS001/EN
    Portable area velocity flow meter
    Sutiable for open channels and partially full pipes
    Ideal for short term and extended field measurement
    Quick to install - no flumes or weirs required
    velocity range - 10mm/s to 5m/s
    Pulse / SDI-12 / GPRS output options available
    High capacity Internal data logger
    Smart power saving mode
     
    £4560.00
    £5472.00 inc VAT
  • USM Area velocity Flow Meter
    USM Area velocity Flow Meter
    SKU: USM-FAV-USM-FAV/S
    USM Area velocity Flow Meter
    High performance area velocity flow transmitter
    Suitable for open channels and partially full pipes
    Quick to install - no flumes or weirs required
    velocity range - 0 - 10m/s
    4-20ma  / 3 relays / Modbus RS485 
    Price includes area velocity sensor with 10m cable
     
     
    £1990.00
    £2388.00 inc VAT