Last Updated: 23/06/2019
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Setra 269 Low Differential Pressure Transducer

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Part Number: Setra 269 Categories: , Tag:
  • Free Shipping
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    Questions? Call +604-502 1894 Mon-Fri 8:30am to 5:30pm or Email [email protected]

    FREE Domestic AND SEA Shipping!

    Most orders RM500/USD120 or more ship SEA for FREE!

    • Delivery within the Southeast Asia only.
    • Hazardous items excluded.
    • Extremely heavy or bulky items excluded.
    • Distributors, Resellers and OEMs excluded.
    • Contact us for shipping charge for orders < RM500/USD120
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  • Free Technical Support
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    Questions? Call +604-502 1894 Mon-Fri 8:30am to 5:30pm

    Setup, Configuration and Technical Support of our Products are FREE.

    We help to check your faulty Instruments too, fill in the form here

    Free phone and email tech support continues as long as you own the product. Click here for contact information.

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  • Setra 269 Low Differential Pressure Transducer Features

    • End Point 0.25% Accuracy – Improved Linearity
    • Secure Calibration Key for Zero/Span Adjustments
    • 2:1 Turndown Ratio Available
    • Fire Retardant Case (UL 94 V-0 Approved)
    • Enhanced Thermal Performance
    • One Way Measuring Range: 0~0.1 to 0~10.0in.W.C.
    • Two Way Measuring Range: ± 0.05 to ± 5.0 in. W. C.
    • Applicable to air or non-conductive gas

    SEAT’s Series 269 differential pressure sensor measures differential pressure and gauge pressure (static) pressure and converts this differential pressure into a proportional electrical output. You can choose either a one-way pressure range or a two-way pressure range. The 269 Series offers 4 to 20 mA analog outputs.
    Applied to build energy management systems, the performance of these sensors accurately controls building pressurization and air flow.
    The 269 Series sensors are available in ranges from 0.1 in.W.C. up to 100 in.W.C. The standard static accuracy is ±0.25% FS at room temperature. The thermal drift after temperature compensation in the temperature range of -7 ° C ~ +60 ° C is ± 0.02% FS / ° C.
    The Model 269 features an improved all-stainless steel inert gas protection argon arc welding sensor. A tight stainless steel membrane and a fixed stainless steel electrode insulated from it form a variable capacitor. The forward pressure causes the diaphragm to move toward the fixed electrode, and the capacitance increases. When the pressure is reduced, the diaphragm is away from the electrode and the capacitance is reduced. Capacitance changes are detected and converted to linear DC signals by Setra’s unique electronic circuitry. The tension sensing element allows overpressure of 2 PSI (in any direction) without damage. In addition, the materials constituting the various components of the sensitive component have a good temperature coefficient matching, so that the temperature performance and long-term stability of the product are sufficiently improved.

    Application

    • Pharmaceutical workshop pressure monitoring
    • Clean room
    • Isolation room
    • Critical position pressure monitoring
    • HVAC
    • Energy Management System
    • Variable air system and fan control (VAV)
    • Environmental pollution control
    • Laboratory and fume hood control
    • Oven pressurization and furnace ventilation control

    Advantages

    • Full scale 10PSI overload capability
    • Minimize installation time with rail mounting, Easy-to-Access pressure interface, and electrical connection
    • 2-wire 4~20mA analog output compatible with all energy management systems
    • Miswire protection
    • Internal adjustment allows the use of unregulated power supplies
    • Flame-retardant casing (UL94V-0 certification)
    • CE compliant
    • Meet FDA standards

    Data Sheet: Setra Model 269 Data Sheet

    User Manual:Setra Model 269 Operating Instructions

    celectric logo

    Questions? Call +604-502 1894 Mon-Fri 8:30am to 5:30pm

    Setup, Configuration and Technical Support of our Products are FREE.

    We help to check your faulty Instruments too, fill in the form here

    Free phone and email tech support continues as long as you own the product. Click here for contact information.

    close-link
    celectric logo

    Questions? Call +604-502 1894 Mon-Fri 8:30am to 5:30pm or Email [email protected]

    FREE Domestic AND SEA Shipping!

    Most orders RM500/USD120 or more ship SEA for FREE!

    • Delivery within the Southeast Asia only.
    • Hazardous items excluded.
    • Extremely heavy or bulky items excluded.
    • Distributors, Resellers and OEMs excluded.
    • Contact us for shipping charge for orders < RM500/USD120
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