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Air Velocity Transmitter for Measurement

Air Velocity Transmitter for Measurement
Air Velocity Transmitter for Measurement
Price And Quantity
  • 1
  • Piece/Pieces
  • 7000.00 - 40000.00 INR
Product Specifications
  • DC Volt (v)
  • Air Velocity Transmitter
  • 24 Volt (v)
  • +/- 1.5-+/- 0.3 %
  • Green and White
  • For Measurement
    Product Description

    EE66 air velocity transmitter series are designed for high accuracy measurement of lowest air velocities. It is the ideal solution for laminar flow control and special ventilation applications. The E+E thin film sensor is operating on an innovative hot film anemometer principle. This guarantees excellent accuracy for air velocity down to almost 0m/s, which is not possible for conventional anemometers with commercial temperature sensors or NTC bead thermistors. The E+E sensor is much more insensitive to pollution than all other anemometer principles. This increases reliability and reduces maintenance costs. EE66 series are available with current or voltage output, the measuring range and the response time can be selected with jumpers by the user. Low angular dependence enables easy, cost-effective installation.

    An integrated LC display and a version with remote sensing probe are also available.

    Typical Applications :

    • Clean room control
    • Laminar flow control

    Features :

    • Measurement down to 0 m/s
    • Low angular dependence
    • Easy installation

    Technical Data :

    Measuring values 1)


    Working range

    0...1m/s (0...200ft/min)
    0...1.5m/s (0...300ft/min)
    0...2m/s (0...400ft/min)

    Output 1)

    0 - 10 V -1 mA < IL < 1 mA
    4 - 20 mA RL< 450 Ω

    Accuracy at 20 degC (68oF), 45 % RH and 1013hPa

    0...1m/s (0...200ft/min) + (0.04m/s / 7.9ft/min + 2 % of m. v.)
    0...1.5m/s (0...300ft/min) + (0.05m/s / 9.8ft/min+ 2 % of m. v.)
    0...2m/s (0...400ft/min) + (0.06m/s / 11.8ft/min+ 2 % of m. v.)

    Response time τ90 1) 2)

    typ. 4 sec. or typ. 0.2 sec. (at constant temperature)

    General

    Power supply

    SELV 24V AC/DC ± 20 % SELV = Safety Extra Low Voltage

    Current consumption
    for AC supply
    for DC supply


    max. 150 mA
    max. 90 mA

    Angular dependence

    < 3 % of measurement at | ∆α | < 10o

    Cable gland

    M16x1.5 cable Ø 4.5 - 10 mm (0.18 - 0.39 inch)

    Electrical connection

    screw terminals max. 1.5 mm2 (AWG 16)

    Electromagnetic compatibility

    EN 50081-1
    EN 50082-1 EN 50082-2

    Housing/protecting class

    Polycarbonat / IP65, Nema 4 with LC display IP40

    Temperature range

    working temperature probe -25...50 degC (-13...122oF)
    working temperature electronic -10...50 degC (14...122oF)
    storage temperature -30...60 degC (-22...140oF)

    Trade Information
    • Cash in Advance (CID), Cash Advance (CA)
    • 100 Per Week
    • 3 Days
    • Yes
    • Sample costs shipping and taxes has to be paid by the buyer
    • All India
      Contact Us

      401 & G-414-416 A Wing, Kailash Indl. Complex, Near Dynalog, Behind Godrej Colony, Park Site, Vikhroli (West), Mumbai, Maharashtra, 400079, India
      Phone :+918068210843