Digital differential pressure gauge, 990

Digital differential pressure gauge, 990
Digital differential pressure gauge, 990
Price And Quantity
  • Square Centimeter/Square Centimeters
  • 1
  • Piece/Pieces
  • 12500.00 INR
    Product Specifications
    • HVAC , Bag filter , building automation
    • +-0.5% FS,min. +-1 Pa %
    • 143mm x 96mm x 48mm Millimeter (mm)
    • 230 g Grams (g)
    • Black
    • Measure differential pressure, overpressure and vacuum
    • 4mm and 6mm tube connections
    • Electrical
    • ABS
    • 0 to 2.5 Bar Bar
    • 18 ... 30VAC Volt (v)
    • 143mm x 96mm x 48mm
      Product Description

      The differential pressure gauges 990 Display are for air and non-aggressive gases and will be used to measure differential pressure, overpressure and vacuum. They offer one adjustable pressure range and two output signals, which can be selected in the menu. The type 990M has a manual zero offset calibration, the type 990A has an automatic zero offset calibration. Monitoring of air and non-aggressive gases.

      To give a switch signal at an user defined pressure level the instrument has two adjustable relay switching outputs with

      a maximum switching capacity of 250VAC/5A.

      -Min. pressure range 0-25 Pascal and max. pressure up to 0-2.5 bar (Other as per customer requirement)
      -Adjustable pressure range To adapt the instrument to the application, the factory-set pressure range can be modified in the menu in a range         from 100% to 50% of its full scale value.
      -Switchable output signal 0-10V or 4-20mA, easy to switch in the menu. Further values on request.
      -Switchable pressure units The instrument offers three different pressure units to show in the display, which can be selected in the menu                 Factory setting is Pascal (kPa), which can be changed to mmWC, mbar or inWC.

      ~Monitoring of gaseous, non-combustible and non-aggressive Media. Possible usage areas are: 
      -Building automation and air conditioning systems
      -Overpressure measurement in clean rooms and laboratories 
      -Measurement of constant pressure in VAV applications
      -Dynamic filter and ventilator monitoring
      -Bag-filter (Dust collector) application
      -AHU's application



      Electrical Connection

      4mm and 6mm tube connections


      0 to 250 kPa


      Monitoring of gaseous, non-combustible and non-aggressive media.

      Display Type

      Red; 4 digits,LED


      Beck GmbH

      Process Temperature

      0 ... 50 Degree C


      +-0.5% FS,min. +-1 Pa

      Analog Output

      0 ...10 Volt and 4 ... 20 mA

      Model Name/Number


      Supply Voltage

      18 to 30 VAC / VDC

      Protection Class

      IP20 acc. to EN 60529


      Trade Information
      • All India
      • EN60770, EN61326 2011/65/EC (RoHS)
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        Contact Us

        SHOP NO: 303-304, BLOCK - C, 3RD FLOOR, PUSHP BUSINESS CAMPUS, S P RING ROAD, VASTRAL, Ahmedabad, Gujarat, 382418, India
        Phone :08045478447