HUBA CONTROL
Pressure Transmitter Type 699
Pressure Transmitter Type 699

 

Pressure Transmitter Type 699

EC Instruments & Engineering Sdn Bhd flag
Category: HUBA CONTROL Available
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Description

The pressure transmitters of Type 699 are switchable in pressure ranges and available with or without a display. A full version includes additional customer-specific adjustment options. Sensors specially developed for each pressure range enable physically accurate and long-term stable measurement. The variety of options allows for versatile use in HVAC technology as well as for fine measurements in industrial and medical fields.

  • Optionally with or without LCD display
  • Adjustable measuring ranges
  • Switchable output signals
  • Switchable characteristic curve (linear or square-rooted)
  • Zero-point reset button
  • Full scale value adjustable by the customer
  • Attractive price-performance ratio
  • Application possible in overpressure and vacuum ranges
  • Easy installation. Mounting bracket for wall or ceiling mounting integrated into the housing

    Product feature
    Pressure measuring range
    -1 ... 50 mbar (Relative and difference)
    Response time
    <20 ms
    Load change
    <10 ms
    Display
    LCD display (2 lines, each with 8 alphanumeric digits); LCD display (Additional 30 mA current consumption with backlighting); Modbus module (RTU RS-485)
    Setting range
    The zero point can be reset using the reset button; The end value can be set via the DIP switch and also using the turbopoti
    Adjustability
    Depending on the variants ordered, various parameters can be configured by the user (see variant plan)
    Sensor weight
    90; 100 g
    Field of application
    Media
    Air; Gas
    Medium temperature
    0 ... 70 °C
    Permissible overload on one side P1
    50 mbar (Application in the overpressure range); 100 mbar (Application in the overpressure range); -4 mbar (Application in the negative pressure range)
    Permissible overload on one side P2
    4 mbar (Application in the overpressure range); -50 mbar (Application in the negative pressure range); -1100 mbar (Application in the negative pressure range)
    Bursting pressure
    2 x overload (at room temperature); 1.5 x overload (at 70°C)
    Ambient condition
    Ambient temperature
    0 ... 70 °C
    Storage temperature
    -10 ... 70 °C
    Condensation
    no condensation
    Material
    Housing with media contact
    Polycarbonate PC
    Membrane with media contact
    Silicone
    Measuring element with media contact
    Ceramic Al2O3 (96 %)
    Electrical data
    Current consumption
    <30 mA
    Inverse-polarity protection
    Short-circuit and reverse polarity protected. Each connection against each other with max. supply voltage.
    Electrical connection
    Screw terminals for wires and stranded wires up to 1.5 mm2; Cable bushings with integrated strain relief PG11
    Installation guide
    Installation orientation
    Recommendation: Vertical, pressure connections downwards; factory adjustment
    Assembly
    with mounting bracket (integrated in the housing)
    Approval
    EMC compatibility
    CE-compliant in accordance with EN 61326-2-3

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EC Instruments & Engineering Sdn Bhd
EC Instruments & Engineering Sdn Bhd Electrical Instruments Johor Bahru (JB), Electronic Components Supplier Malaysia, Sensors Supply Singapore, Perak ~ EC Instruments & Engineering Sdn Bhd
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