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Our Contact Details

Unit 1, 14 Biscayne Way, Jandakot, Western Australia, 6164

Phone: +61 8 9414 7666, Fax: +61 8 9414 7677

info at dginstruments dot com dot au (Email Us)

Product Listing » PRESSURE DIFFERENTIAL SWITCHES

  • United Electric EXD Differential Pressure Switch

    • Explosion Proof EXD Certified to IECEx
    • Epoxy Powder Coated Aluminium IP66 Enclosure
    • Ultra-Low Differential Ranges through to 3450 KPA;
    • Aluminium, Brass or 316 Stainless Steel Sensors
    • Options: D.P.D.T; Hermetically Sealed; External Adjustment and others;
    (Model No. Example: J120K-540-M403)

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  • United Electric J21K Differential Pressure Switch

    • General Purpose IP65 Enclosure
    • Sealed Metal Bellows & Welded 316 Stainless Steel Sensors
    • Differential Ranges from -100 to +600 KPA;
    • Options: European ATEX Intrinsic Safety Compliance;
    (Model No. Example: J21K-S140B)

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  • United Electric Delta-Pro Differential Switch

    • General Purpose Corrosion Resistant IP65 Enclosure
    • Brass, Teflon or Polysulfone Wetted Parts      
    • Differential Ranges from 6.8 KPA through to 310 KPA
    • External Stainless Steel Multi-Turn Adjusting Screw
    • Options: External Adjustment Knob; Red Status Light;      
    (Model No. Example: 24-013)

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  • Dwyer 1638 Differential Pressure Switch

    • for Air and Non-Combustible, compatible Gases   
    • Large Diaphragm; Ranges from 0.05” to 12” WG      
    • Visual Set Point Adjustment in the 5-standard ranges
    • S.P.D.T. 15 AMP Switch Output
    • Options: Weatherproof & Explosion proof Housings;       
    (Model No. Example: 1638-2)

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  • Dwyer 1950 EXD Differential Pressure Switch

    • for Air and Non-Combustible, compatible Gases   
    • Large Diaphragm; Ranges from 0.03” to 20” WG      
    • Cast Alloy IP54, NEMA 3, 7 & 9 Enclosure
    • S.P.D.T. 15 AMP Switch Output
    • Explosion-Proof Agency Approvals: CE, UL, CSA, FM       
    (Model No. Example: 1950-5-2F)

    Enquire Now Download Data Sheet Download Manual