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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 » Dwyer Instruments

  • Dwyer Visi-Float Variable Area Flowmeter

    • Measurement and Control of Low Gas and Liquid Flows
    • 50mm & 100 mm Scales; Well stocked ranges; 
    • Regulating Valve for flow adjustment
    • Solid Acylic Body; Pressures to 100 PSIG;
    • Options: Stainless Steel or Brass Threaded Connections
    (Model No. Example: VFA-23-SSV)

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  • Dwyer Flotect Vane Operated Flow Switch

    • Leakproof body machined from Barstock; Stainless Steel or Brass
    • to suit pipe sizes from 40mm up to 500mm N.B;
    • EXD Explosion-Proof to SAA, ATEX, U.L. or FM compliance
    • S.P.D.T. Snap Action Switch; for Gases or Liquids;
    • Options: High Temperature to 205 Deg.C; Gold Plated Contacts; D.P.D.T;
    (Model No. Example: V4-SS-2-U)

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  • Dwyer 2000 Series Magnahelic Gauge

    • 100 mm Dial; For air and compatible gases
    • Die Cast Aluminium Case;
    • Differential, Positive or Negative Pressures
    • Low ranges from 0-60 Pascal through to 0-30 KPA
    • Options: Adjustable Signal Flag; Air Filter Gage Accessory Kit and others
    (Model No. Example: 2000-2KPA)

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  • Dwyer Flex-Tube U-Tube Manometer - Fluid Filled

    • Measure Positive, Negative or Differential Pressure       
    • Smallest Range: 0-200 mmWG; Largest Range: 0-1000 mmWG
    • Tough Long Lasting Plastic Construction 
    • supplied with Fluorescein Green Dye Concentrate   
    • Options: Magnetic Mounting Clips; Shut-Off Valves;      
    (Model No. 1222-M300-W/M)

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  • Dwyer DPG Digital Pressure Gauge

    • (2) x 'AA' Battery Operated; 4-Digit LCD;
    • Backlit with Auto Shut-Off; IP66 Aluminium Case; ;
    • 1/4" NPT Male 316L Pressure Connection;
    • Ranges from -100-0 KPA Vacuum through to 0-340 BAR;
    • Options: Compound Ranges; Snubbers; Rubber Boot;
    (Model No. Example: DPG-110)

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  • Dwyer L4 Ex Float Type Level Switch

    • SAA Explosion-Proof Construction;        
    • Magnetically Operated Switch; Leak Proof Body;        
    • 1-1/2" NPT Male Process Connection;
    • SPDT Snap Action Switch as standard, DPDT optional; 
    • Available with a Stainless Steel or Brass Body; Side Wall or Top Mounted;  
    • Options: Gold Plated Contacts; High Temp. 204-Deg.C; ATEX Compliance;     
    ( Model No. Example: L4-SS )

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  • Dwyer SFI Sight Flow Indicators

    • Plain, Spinning Rotor or Flapper Designs
    • Sizes from 1/4" through to 6" (150 mm)
    • Available in Brass, Carbon Steel or Stainless Steel
    • Operating Pressures to 15 BAR (model dependant)
    • Operating Temperatures to 100 Deg.C         
    ( Model No. Example: SFI-300SS-2" )

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  • Dwyer Slack Tube U-Tube Manometer - Fluid Filled

    • Measure Positive, Negative or Differential Pressure       
    • Smallest Range: 0-500 mmWG; Largest Range: 0-1000 mmWG
    • Designed to be rolled up for compact storage 
    • supplied with Fluorescein Green Dye Concentrate   
    • Options: Gas Pressure Kit for servicing Gas Appliances      
    (Model No. 1211-200)

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  • Dwyer 2-5000 Minihelic Pressure Gauge

    • 52 mm Dial; For air and compatible gases
    • Glass Filled Nylon Case;
    • Differential, Positive or Negative Pressures
    • Low ranges from 0-125 Pascal through to 0-3 KPA
    • Options: Air Filter Gauge Accessory Kit and others
    (Model No. Example: 2-5000-500PA)

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  • Dwyer Flotect Mini-Size Flow Switch

    • Leakproof lower body machined from Barstock; Stainless Steel or Brass;
    • to suit pipe sizes from 15mm up to 50mm N.B; Integral Tee-Piece
    • EXD Explosion-Proof to ATEX, U.L, CSA or FM compliance
    • S.P.D.T. Snap Action Switch; for Gases or Liquids;
    • Options: Junction Boxes; High Temp; Gold Plated Contacts; D.P.D.T;
    (Model No. Example: V6-EPB-S-S-2-S)

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  • Dwyer Mark II Molded Plastic Manometers

    • Measure Positive or Differential Pressure       
    • Smallest Range: 0.1 to 1.0 "WG; Largest Range to 700 Pascal
    • Tough Plastic Construction; Inclined or Inclined/Vertical Models 
    • Zero Adjustment Knob; Glass Level Gauge; Accuracy: +/- 3% FSD   
    • Options: Portable Stand Kit; Filter Kits;       
    (Model No. Mark II M-700PA)

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  • Dwyer 63 mm Heavy Duty Brass Pressure Gauge

    • 63mm Stainless Liquid Filled Case       
    • Direct Mount; Bottom Entry; or Rear Entry  
    • 1/4" BSP Male Brass Pressure Connection 
    • Dial Ranges from Vacuum, 0-100 KPA up to 100,000 KPA  
    • Options: Certificates; Gauge Savers; Syphons; Seals;       
    (Example Model No. SGTD05522BT)  EX-STOCK !!

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  • Dwyer 100mm Heavy Duty Brass Pressure Gauge

    • 100 mm Stainless Liquid Filled Case       
    • Direct Mount; Bottom Entry; or Rear Entry  
    • 1/2" BSP Male Brass Pressure Connection 
    • Dial Ranges from Vacuum, 0-100 KPA up to 100,000 KPA  
    • Options: Certificates; Gauge Savers; Syphons; Seals;       
    (Example Model No. SGSF0224BT)  EX-STOCK !!

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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)

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  • Dwyer 63mm All Stainless Steel Pressure Gauge

    • 63 mm Stainless Liquid Filled Case       
    • Direct Mount; Bottom Entry; or Rear Entry  
    • 1/4" BSP Male Stainless Steel Pressure Connection 
    • Dial Ranges from Vacuum, 0-100 KPA up to 100,000 KPA  
    • Options: Certificates; Gauge Savers; Syphons; Seals;       
    (Example Model No. SGDF0924B)  EX-STOCK !!

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  • Dwyer 100mm All Stainless Steel Pressure Gauge

    • 100 mm Stainless Liquid Filled Case       
    • Direct Mount; Bottom Entry; or Rear Entry  
    • 1/2" BSP Male Stainless Steel Pressure Connection 
    • Dial Ranges from Vacuum, 0-100 KPA up to 100,000 KPA  
    • Options: Certificates; Gauge Savers; Syphons; Seals;       
    (Example Model No. SGLF1024B)  EX-STOCK !!

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  • Dwyer PPG Moulded Polypropylene Gauges

    • 63 mm Polypropylene Liquid Filled Case
    • Direct Mount, Bottom Entry; All Plastic
    • 1/4" NPT or 1/2" NPT Female Pressure Connection
    • Dial Ranges from 0-1 BAR through to 0-14 BAR
    • Options: PVDF version also available
    (Model No. Example: PPG-D10224F)

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  • Dwyer Utility Pressure Gauge - Brass Connection

    • 40, 50 & 63 mm Black Steel Case       
    • Direct Mount; Bottom Entry; or Rear Entry  
    • 1/4" BSP Male Brass Pressure Connection 
    • Dial Ranges from Vacuum, 0-100 KPA up to 100,000 KPA  
    • Dry Gauge, not liquid filled, cheap prices;       
    (Example Model No.
    UGAD0522B )  EX-STOCK !!

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