Dwyer Series 3000MR/3000MRS Photohelic Switch-Gage

Discover the exceptional quality of our Dwyer Series 3000MR/3000MRS Photohelic Switch-Gage, a product line that includes the Dwyer 3010MRS Photohelic Switch/Gauge 0 to 10 inch, Series 3000MR/3000MRS Photohelic Switch/Gage, Dwyer 3000MR-0 Photohelic Differential Pressure Switch/Gauge RANGE 0-0.5"w.c., Dwyer 3000MR-00 Photohelic Differential Pressure Switch/Gauge Range: 0-0.25" w.c., and Dwyer 3001MR Photohelic Differential Pressure Switch/Gauge Range: 0-1"w.c.. Our product line offers unparalleled accuracy and reliability, making it the superior choice for any application. When you order from us, you can be sure that you are getting a deal that is unmatched in the industry. With over 29.0 years of experience, we are a trusted manufacturer, supplier, trader, and wholesaler with a supply ability in the domestic market of All India and as an exporter in Western Europe. The Dwyer Series 3000MR/3000MRS Photohelic Switch-Gage is perfect for a wide range of applications, including HVAC systems, clean rooms, and laboratories. Purchase from us today and experience the immaculate quality of our products.

Product Image (3000MRS-50MM)

Dwyer 3000MRS Photohelic Switch/Gauge 0 to 50 MM

  • Accuracy:2% of Full Scale
  • Dial Material:Other, Aluminum with White Background
  • Diameter:4 (101.6 mm)
  • Finishing:Other, Black Textured Finish
  • Mount Type:Other, Flush or Surface Mount
  • Outer Size:Standard Round Housing
  • Scale Range:0 to 50 MM W.C.
  • Seal Material:Synthetic Rubber (Buna-N)
Product Image (3000MRS-10MM)

Dwyer 3000MRS Photohelic Switch/Gauge 0 to 10 MM

  • Accuracy:2% Full Scale
  • Dial Material:Other, Aluminium with Marked Scale
  • Diameter:Approx. 100 mm (4 in.) case diameter
  • Display:Analog with Clear Marked Scale
  • Mount Type:Other, Panel Mount or Surface Mount
  • Pointer Material:Other, Black Anodized Aluminium
  • Seal Material:Silicone/Neoprene Seals
  • Sensor Type:Photohelic Differential Pressure Switch/Gauge
Product Image (3000MRS-100MM)

Dwyer 3000MRS Photohelic Switch/Gauge 0 to 100 MM

  • Accuracy:2% of Full Scale
  • Dial Material:Other, Acrylic
  • Diameter:110 mm (Bezel OD)
  • Finishing:Other, Powder Coated/Anodized Housing
  • Mount Type:Other, Flush or Panel Mount
  • Outer Size:110 mm (Approximate Outer Diameter)
  • Scale Range:0 to 100 MM (Millimeters of Water)
  • Seal Material:Buna-N
Product Image (3000MRS-6MM)

Dwyer 3000MRS Photohelic Switch/Gauge 0 to 6 MM

  • Bourdon Tube:Not Applicable (utilizes diaphragm sensing element)
  • Glass Size:101 mm (4 inches)
  • Grade:Industrial
  • Measure Pressure Of:Other, Air and compatible gases
  • Outer Size:Standard 4 (101 mm) bezel diameter
  • Processing Type:Other, Precision-engineered, Factory calibrated
  • Scale Range:0 to 6 mm (water column)
  • Thread:1/8 NPT female connections
Product Image (3000MRS-20CM)

Dwyer 3000MRS Photohelic Switch/Gauge 0 to 20 CM

  • Accessories:Mounting bracket, Installation hardware, User manual
  • Dial Material:Other, Aluminum with printed scale
  • Display:Analog
  • Material:Other, ABS Plastic housing, Polycarbonate lens
  • Mount Type:Other, Panel Mount
  • Pointer Material:Other, Anodized aluminum
  • Seal Material:Buna-N
  • Sensor Type:Photohelic Pressure Switch/Gauge
Product Image (Dwyer 3000MRS)

Dwyer 3000MRS Photohelic Switch/Gauge 0 to 3 kPa

  • Accessories:Mounting hardware and instruction manual included
  • Display:Analog & Switch (Photohelic)
  • Finishing:Other, Powder-coated aluminum case
  • Material:Other, Die-cast aluminum housing with polycarbonate lens
  • Outer Size:Approx. 146 mm diameter x 80 mm depth
  • Pointer Material:Other, Aluminum, black finish
  • Scale Range:0 to 3 kPa
  • Sensor Type:Photohelic Differential Pressure Sensor
Product Image ( Dwyer 3000MRS)

Dwyer 3000MRS Photohelic Switch/Gauge 0 to 1 kPa

  • Accessories:Mounting bracket, electrical connectors, installation manual
  • Accuracy:2% of full scale
  • Diameter:101.6 mm (4 in)
  • Display:Analog + Electrical Switch
  • Material:Other, Die-cast aluminum case, polycarbonate window
  • Mount Type:Other, Surface/Panelflush mount
  • Pointer Material:Aluminum
  • Sensor Type:Differential Pressure Sensor
Product Image (3000MRS-25MM)

Dwyer 3000MRS Photohelic Switch/Gauge 0 to 25 MM

  • Bourdon Tube:Not Applicable (Uses Diaphragm Sensing)
  • Finishing:Other, Textured Black Enamel Case
  • Glass Size:(Approx.) 95 mm Diameter Viewing Window
  • Grade:Industrial
  • Measure Pressure Of:Other, Air and Compatible Gases
  • Outer Size:(Approx.) 115 mm Diameter
  • Processing Type:Other, Factory Calibrated
  • Thread:1/8 NPT Female
Product Image (3000MRS-4KPA)

Dwyer 3000MRS Photohelic Switch/Gauge 0 to 4 kPa

  • Bourdon Tube:Not applicable (uses diaphragm sensing)
  • Finishing:Other, Black Polycarbonate Front Bezel
  • Glass Size:Full view dial window, approx. 4 (102 mm)
  • Grade:Industrial
  • Measure Pressure Of:Other, Air and compatible gases
  • Outer Size:Standard panel mount size
  • Processing Type:Other, Precision-molded housing
  • Thread:1/8 NPT (Female)
Product Image (DWYER USA)

Dwyer 3000MRS Photohelic Switch/Gauge 0 to 60 Pa

  • Bourdon Tube:Not Applicable (Diaphragm Based)
  • Dial Material:Other, Polycarbonate
  • Glass Size:Full View Scale Window
  • Grade:Industrial
  • Measure Pressure Of:Other, Air and Compatible Gases
  • Processing Type:Other, Precision Calibrated
  • Seal Material:Silicone Rubber
  • Thread:1/8 NPT Female Connections
Product Image (Dwyer 3000MRS)

Dwyer 3000MRS Photohelic Switch/Gauge 0 to 500 Pa

  • Accessories:Mounting Hardware & Instruction Manual
  • Accuracy:2% of full scale
  • Dial Material:Other, Acrylic
  • Diameter:Approximately 4-1/2 (114 mm)
  • Display:Analog and Setpoint Switch
  • Material:Other, Die-Cast Aluminum Case, Acrylic Lens
  • Mount Type:Other, Flush & Surface Mount
  • Seal Material:Silicone
Product Image (DWYER USA)

Dwyer 3000MRS Photohelic Switch/Gauge 0 to 250 Pa

  • Finishing:Other, Powder coated housing
  • Glass Size:4 in (101 mm) viewing area
  • Grade:Industrial
  • Measure Pressure Of:Other, Air and compatible gases
  • Outer Size:Approximately 4.75 in (121 mm) diameter
  • Processing Type:Other, Photohelic (Photoelectric switching)
  • Scale Range:0 to 250 Pa
  • Thread:1/8 NPT Female
Product Image (Dwyer 3000MRS)

Dwyer 3000MRS Photohelic Switch/Gauge 0 to 125 Pa

  • Accessories:Mounting Brackets, Screw Kit, Instruction Manual
  • Display:Analog
  • Finishing:Other, Powder Coated
  • Grade:Industrial
  • Material:Other, Die Cast Aluminum Housing
  • Measure Pressure Of:Other, Air and Non-Conductive Gases
  • Processing Type:Other, Die Cast
  • Scale Range:0 to 125 Pa
Product Image (DWYER USA)

Dwyer 3000MRS-0 Photohelic Switch/Gauge 0 to 0.5 inch

  • Bourdon Tube:Not Applicable (Diaphragm based)
  • Finishing:Other, Matte/satin finished case
  • Glass Size:Front lens approximately 4 inches
  • Grade:Industrial Grade
  • Measure Pressure Of:Other, Air and non-combustible compatible gases
  • Processing Type:Other, Factory calibrated
  • Scale Range:0 to 0.5 inch of water column (in. w.c.)
  • Thread:1/8 female NPT high and low pressure connections
Product Image (Dwyer 3100MRS)

Dwyer 3100MRS Photohelic Switch/Gauge 0 to 100 inch

  • Glass Size:4 inches
  • Grade:Industrial Grade
  • Measure Pressure Of:Other, Air and Compatible Gases
  • Mount Type:Other, Flush or Surface Mount
  • Pointer Material:Other, Anodized Aluminum
  • Processing Type:Other, Electromechanical
  • Sensor Type:Photohelic Switch/Gauge
  • Thread:1/8 Female NPT
Product Image (Dwyer 3030MRS)

Dwyer 3030MRS Photohelic Switch/Gauge 0 to 30 inch

  • Bourdon Tube:Not Applicable (Diaphragm based)
  • Glass Size:4-1/2 inches (115 mm)
  • Grade:Industrial
  • Measure Pressure Of:Other, Air and Non-corrosive Gases
  • Outer Size:4-1/2 inches (115 mm) dia. case
  • Processing Type:Other, Die Cast Aluminum Housing
  • Scale Range:0 to 30 inch w.c. (Water Column)
  • Thread:1/8 NPT Female
Product Image (Dwyer 3005MRS)

Dwyer 3005MRS Photohelic Switch/Gauge 0 to 5 inch

  • Accessories:Mounting Brackets, Panel Gasket
  • Accuracy:2% of Full Scale
  • Diameter:4 inches (101.6 mm)
  • Display:Analog with Set Point Indicators
  • Material:Other, Die-cast Aluminum Housing, Polycarbonate Lens
  • Mount Type:Other, Flush or Surface Mount
  • Pointer Material:Other, Black Aluminum
  • Sensor Type:Photohelic Sensor
Product Image (Dwyer 3030MRS)

Dwyer 3030MRS Photohelic Switch/Gauge 0 to 30 inch

  • Glass Size:Full Front View
  • Grade:Industrial Grade
  • Measure Pressure Of:Other, Air and Compatible Gases
  • Mount Type:Other, Surface or Panel Mount
  • Pointer Material:Aluminum
  • Processing Type:Other, Precision Engineered
  • Sensor Type:Differential Pressure Sensor
  • Thread:1/8 NPT Female
Product Image (DWYER USA)

Dwyer 3002MRS Photohelic Switch/Gauge 0 to 2 inch

  • Accuracy:2% of Full Scale
  • Bourdon Tube:Not Applicable (Diaphragm based)
  • Diameter:4-1/2 inches (114 mm)
  • Glass Size:4 inches
  • Grade:Industrial
  • Measure Pressure Of:Other, Air and Compatible Gases
  • Processing Type:Other, Precision Molded Case
  • Thread:1/8 NPT (Female)
Product Image (Dwyer 3003MRS)

Dwyer 3003MRS Photohelic Switch/Gauge 0 to 3 inch

  • Bourdon Tube:Not Applicable (Diaphragm based)
  • Dial Material:Other, Polystyrene
  • Glass Size:4 inches nominal
  • Grade:Industrial
  • Measure Pressure Of:Other, Air and compatible gases
  • Processing Type:Other, Electrically operated
  • Seal Material:Buna-N
  • Thread:1/8 NPT Female High and Low Pressure Connections
Product Image (DWYER USA)

Dwyer 3001MRS Photohelic Switch/Gauge 0 to 1 inch

  • Bourdon Tube:Not Applicable (Diaphragm Sensing Element)
  • Dial Material:Other, White anodized aluminum
  • Glass Size:4 inches
  • Grade:Industrial
  • Measure Pressure Of:Other, Air and non-combustible, compatible gases
  • Processing Type:Other, Photohelic (Photoelectric + Helical pointer mechanism)
  • Seal Material:Silicone rubber
  • Thread:1/8 NPT female connections
Product Image (Dwyer 3015MRS)

Dwyer 3015MRS Photohelic Switch/Gauge 0 to 15 inch

  • Accessories:Mounting Hardware, Instruction Manual
  • Accuracy:2% of Full Scale
  • Dial Material:Other, Polycarbonate
  • Diameter:4-9/16 inch (115.9 mm)
  • Display:Analog with Digital Switching
  • Material:Other, Die-cast Aluminum Housing
  • Mount Type:Other, Panel Mount
  • Seal Material:Silicone
Product Image (Dwyer 3010MRS)

Dwyer 3010MRS Photohelic Switch/Gauge 0 to 10 inch

  • Finishing:Other, Epoxy-coated die-cast aluminum housing
  • Glass Size:Approx. 4 inch
  • Grade:Industrial
  • Measure Pressure Of:Other, Air and compatible non-combustible gases
  • Outer Size:120 mm (approx)
  • Processing Type:Other, Precision engineered
  • Scale Range:0 to 10 inch (inches of water column)
  • Thread:1/8 female NPT high and low pressure connections
Product Image (Dwyer 3020MRS)

Dwyer 3020MRS Photohelic Switch/Gauge 0 to 20 inch

  • Accessories:Mounting bracket, terminal screws, instruction manual
  • Bourdon Tube:Not Applicable (diaphragm type)
  • Glass Size:4 inch
  • Grade:Industrial
  • Measure Pressure Of:Other, Air and compatible gases
  • Mount Type:Other, Panel or Surface Mount
  • Processing Type:Other, Precision-molded
  • Thread:1/8 NPT Female (High and Low Pressure Ports)
Product Image (Dwyer 3050MRS)

Dwyer 3050MRS Photohelic Switch/Gauge 0 to 50 inch

  • Accessories:Mounting bracket, Instruction Manual
  • Glass Size:Full Face Acrylic
  • Grade:Industrial
  • Material:Other, Die Cast Aluminum Housing
  • Measure Pressure Of:Other, Air and Non-corrosive Gases
  • Mount Type:Other, Panel Mount
  • Processing Type:Other, Factory Calibrated
  • Thread:1/8 NPT Female High & Low Pressure Connections
Product Image (DWYER USA)

Dwyer 3000MR Photohelic Switch/Gauge 0 to 20 CM

  • Accessories:Mounting Ring, Snap Ring, and Connector Plugs Included
  • Bourdon Tube:Not Applicable (Utilizes Diaphragm Sensing Element)
  • Glass Size:Front Cover Lens: Approximately 101 mm
  • Grade:Industrial
  • Material:Other, Case: Die Cast Aluminum; Window: Acrylic; Switch: SPDT Relay Contacts
  • Measure Pressure Of:Other, Air and Non-combustible, Compatible Gases
  • Processing Type:Other, Precision Molded Housing with Corrosion-Resistant Coating
  • Thread:1/8 Female NPT
Product Image (DWYER USA)

Dwyer 3000MR Photohelic Switch/Gauge 0 to 6 MM

  • Bourdon Tube:Not Applicable (Uses Diaphragm Sensing Element)
  • Glass Size:Approximately 130 mm Dial Viewing Area
  • Grade:Industrial
  • Material:Other, Die-cast Aluminium Case, Acrylic Cover
  • Measure Pressure Of:Other, Air and Non-Corrosive Gases
  • Mount Type:Other, Flush or Surface Mount
  • Processing Type:Other, Machined and Assembled
  • Thread:1/8 NPT Female Connections
Product Image (DWYER USA)

Dwyer 3000MR Photohelic,Switch/Gauge 0 to 3kpa

  • Finishing:Other, Textured Black Housing
  • Glass Size:4 inches
  • Grade:Industrial
  • Measure Pressure Of:Other, Air and Compatible Gases
  • Outer Size:115 mm (approximate front flange diameter)
  • Processing Type:Other, Precision Molded Case
  • Scale Range:0 to 3 kPa
  • Thread:1/8 NPT Female
Product Image (DWYER USA)

Dwyer 3000MR Photohelic,Switch/Gauge 0 to 4kpa

  • Accessories:Mounting ring, snap ring, and terminal screws included
  • Dial Material:Other, White background with black markings
  • Display:Analog with Photohelic (electromechanical relay) Switch
  • Material:Other, Cast aluminum case, polycarbonate window
  • Mount Type:Other, Panel Mount
  • Pointer Material:Other, Black, high-contrast molded polymer
  • Seal Material:Buna-N (standard) gaskets
  • Sensor Type:Differential Pressure Sensor
Product Image (DWYER USA)

Dwyer 3000MR Photohelic Switch/Gauge 0 to 25 MM

  • Accessories:Mounting Bracket, Screws, User Manual
  • Display:Analog + Switch
  • Finishing:Other, Powder Coated
  • Mount Type:Other, Flush or Surface Mounting
  • Outer Size:4-1/2 (114 mm) Diameter
  • Pointer Material:Aluminum
  • Scale Range:0 to 25 mm H2O
  • Sensor Type:Photohelic Differential Pressure Sensor
Product Image (DWYER USA)

Dwyer 3000MR Photohelic Switch/Gauge 0 to 10 MM

  • Accessories:Mounting Brackets, Panel Mounting Hardware, Instruction Manual
  • Display:Analog with Dual Setpoint Switch
  • Finishing:Other, Textured Black ABS Case
  • Mount Type:Other, Panel Mount
  • Outer Size:Standard Gauge Housing
  • Pointer Material:Other, Black Anodized Aluminum
  • Scale Range:0 to 10 mm H2O
  • Sensor Type:Photohelic Differential Pressure Sensor
Product Image (DWYER USA)

Dwyer 3000MR Photohelic Switch/Gauge 0 to 50 MM

  • Bourdon Tube:Not Applicable (Uses Diaphragm Sensing Element)
  • Finishing:Other, Glossy Black Case Finish
  • Glass Size:4 inches (101 mm)
  • Grade:Industrial
  • Measure Pressure Of:Other, Low Air or Non-Corrosive Gases
  • Processing Type:Other, Factory Calibrated
  • Scale Range:0 to 50 mm (Water Column)
  • Thread:1/8 female NPT (Pressure Connections)
Product Image (DWYER USA)

Dwyer 3000MR Photohelic Switch/Gauge 0 to 100 MM

  • Finishing:Other, Matte Black Housing
  • Glass Size:124 mm (Viewing Area Diameter)
  • Grade:Industrial
  • Measure Pressure Of:Other, Air and Non-corrosive Gases
  • Outer Size:178 mm x 178 mm (approx.)
  • Processing Type:Other, Precision Calibrated
  • Scale Range:0 to 100 mm
  • Thread:Panel Mount Thread
Product Image (DWYER USA)

Dwyer 3003MRS Photohelic,Switch/Gauge 0 to 3 in W.C

  • Bourdon Tube:Not Applicable (diaphragm type)
  • Glass Size:4 inch viewing dome
  • Grade:Industrial
  • Measure Pressure Of:Other, Air and compatible gases
  • Outer Size:4 inch (approx. diameter)
  • Processing Type:Other, Precision Assembly
  • Scale Range:0 to 3 in W.C
  • Thread:1/8 NPT Female
Product Image (DWYER USA)

Dwyer 3000MR Photohelic,Switch/Gauge 0 to 500 PAC

  • Dial Material:Other, Polycarbonate
  • Diameter:4 inch (101 mm)
  • Glass Size:Standard for 4 inch dial
  • Grade:Industrial
  • Measure Pressure Of:Other, Air and non-combustible compatible gases
  • Processing Type:Other, Factory calibrated
  • Seal Material:Neoprene diaphragm
  • Thread:1/8 NPT Female
Product Image (DWYER USA)

Dwyer 3005MRS Photohelic,Switch/Gauge 0 to 5 in W.C

  • Accessories:Mounting screws, instruction manual
  • Finishing:Other, Matte black housing
  • Material:Other, Die-cast aluminum case, polycarbonate lens
  • Mount Type:Other, Flush panel mount
  • Outer Size:Panel Mount: 142 mm diameter x 60 mm depth
  • Pointer Material:Aluminum
  • Scale Range:0 to 5 in W.C. (inches of Water Column)
  • Sensor Type:Differential Pressure
Product Image (DWYER USA)

Dwyer 3000MR Photohelic,Switch/Gauge 0 to 60 PAC

  • Accessories:Mounting Brackets, Snap Ring, Instruction Manual
  • Accuracy:2% of Full Scale
  • Dial Material:Other, Acrylic
  • Diameter:4 (101.6 mm)
  • Display:Analog Dial
  • Material:Other, Die-cast Aluminum Housing
  • Mount Type:Other, Panel Mount or Surface Mount
  • Seal Material:Silicone Rubber
Product Image (DWYER USA)

Dwyer 3000MR Photohelic,Switch/Gauge 0 to 125 PAC

  • Finishing:Other, Powder Coated and Anodized Aluminum
  • Glass Size:5 inches
  • Grade:Industrial
  • Measure Pressure Of:Other, Air and Non-corrosive Gases
  • Outer Size:Approximately 127 mm (5 inches) diameter
  • Processing Type:Other, Precision Assembled
  • Scale Range:0 to 125 PaC (Pascal, Cleanrooms)
  • Thread:1/8 NPT Female Connection
Product Image (DWYER USA)

Dwyer 3010MRS Photohelic,Switch/Gauge 0 to 10 in W.C

  • Bourdon Tube:Not Applicable (Diaphragm Sensor)
  • Finishing:Other, Black ABS Case with Clear Acrylic Cover
  • Glass Size:Clear Acrylic Lens
  • Grade:Industrial
  • Measure Pressure Of:Other, Air and Compatible Gases
  • Outer Size:4 (101.6 mm) Diameter
  • Processing Type:Other, Factory Calibrated
  • Thread:1/8 NPT Female
Product Image (DWYER USA)

Dwyer 3050MRS Photohelic,Switch/Gauge 0 to 50 in W.C

  • Finishing:Other, Textured enamel-finished die-cast aluminum housing
  • Glass Size:4 inches dial
  • Grade:Industrial
  • Measure Pressure Of:Other, Air and Non-combustible, compatible gases
  • Outer Size:Standard
  • Processing Type:Other, Factory Assembled
  • Scale Range:0 to 50 in W.C. (inches of water column)
  • Thread:1/8 female NPT high and low pressure taps
Product Image (DWYER USA)

Dwyer 3000MR Photohelic,Switch/Gauge 0 to 250 PAC

  • Accessories:Mounting hardware, electrical connectors, instruction manual
  • Accuracy:2% of full scale
  • Dial Material:Other, Acrylic
  • Diameter:4 inches (101.6 mm)
  • Finishing:Other, Powder coated housing
  • Outer Size:4 inch (101.6 mm) dial
  • Scale Range:0 to 250 Pascals (Pa)
  • Seal Material:Neoprene
Product Image (DWYER USA)

Dwyer 3000MR Photohelic,Switch/Gauge 0 to 1kpa

  • Accessories:Two mounting brackets, two 1/8 NPT pipe plugs, two 1/8 NPT to rubber tubing adapters, and three self-tapping mounting screws
  • Display:Analog + Switch Indication
  • Finishing:Other, Black die-cast aluminum case with clear acrylic front lens
  • Material:Other, Die-cast aluminum case, acrylic lens, static-dissipative materials
  • Outer Size:Standard 4 (101.6 mm) round case
  • Pointer Material:Other, Precision balanced aluminum pointer
  • Scale Range:0 to 1 kPa
  • Sensor Type:Differential Pressure Sensor
Product Image (DWYER USA)

Dwyer 3100MRS Photohelic,Switch/Gauge 0 to 100 in W.C

  • Accessories:Mounting hardware and instruction manual
  • Display:Analog Mechanical Dial
  • Finishing:Other, Textured Gray
  • Material:Other, Die-cast aluminum case
  • Mount Type:Other, Panel mount
  • Outer Size:Front flange: 152 mm (6) diameter
  • Scale Range:0 to 100 in W.C. (Inches of Water Column)
  • Sensor Type:Photohelic Differential Pressure Sensor
Product Image (DWYER USA)

Dwyer 3030MRS Photohelic,Switch/Gauge 0 to 30 in W.C

  • Accessories:Mounting Bracket, Screws, Gasket
  • Accuracy:2% of Full Scale
  • Dial Material:Other, Polycarbonate
  • Diameter:4.53 in (115 mm)
  • Material:Other, Die-cast Aluminum Case, Polycarbonate Window
  • Pointer Material:Aluminum
  • Seal Material:Silicone
  • Sensor Type:Photohelic Switch/Gauge
Product Image (DWYER USA)

Dwyer 3020MRS Photohelic,Switch/Gauge 0 to 20 in W.C

  • Accessories:Mounting bracket, installation hardware, manual
  • Glass Size:Full front dial
  • Grade:Industrial
  • Material:Other, Die cast aluminum housing
  • Measure Pressure Of:Other, Air and compatible gases
  • Mount Type:Other, Panel Mount
  • Processing Type:Other, Electrical switching with analog indication
  • Thread:Standard panel mount
Product Image (DWYER USA)

Dwyer 3015MRS Photohelic,Switch/Gauge 0 to 15 in W.C

  • Accessories:Mounting Screws, Installation Manual
  • Accuracy:2% of Full Scale
  • Dial Material:Other, Polycarbonate
  • Diameter:4 inches (101.6 mm)
  • Mount Type:Other, Flush or Surface Mount
  • Pointer Material:Aluminum
  • Seal Material:Neoprene
  • Sensor Type:Differential Pressure
Product Image (Dwyer 3001MR)

Dwyer 3001MR Photohelic Differential Pressure Switch/Gauge Range: 0-1"w.c.

  • Bourdon Tube:Not Applicable (Diaphragm type)
  • Finishing:Other, Textured black enclosure
  • Glass Size:Full face window
  • Grade:Industrial
  • Measure Pressure Of:Other, Air and compatible gases
  • Outer Size:Standard panel mount size
  • Processing Type:Other, Precision manufactured
  • Thread:1/8 NPT Female
Product Image (Dwyer 3000MR-0)

Dwyer 3000MR-0 Photohelic Differential Pressure Switch/Gauge RANGE 0-0.5"w.c.

  • Accessories:Mounting Bracket, Standard Hardware Kit, Operation Manual
  • Bourdon Tube:Not Applicable (uses diaphragm sensing element)
  • Glass Size:3.62 inches (92 mm) visible dial
  • Grade:Industrial
  • Material:Other, Die-Cast Aluminum Case, Polycarbonate Cover
  • Measure Pressure Of:Other, Air and Non-Corrosive Gases
  • Processing Type:Other, Die-Cast Aluminum Case
  • Thread:1/8 NPT Female
Product Image (Series 3000MR/3000MR)

Series 3000MR/3000MRS Photohelic Switch/Gage

  • Bourdon Tube:Not applicable (Uses diaphragm/sensing element)
  • Glass Size:Full View Glass Window
  • Grade:Industrial
  • Measure Pressure Of:Other, Air and Compatible Gases
  • Mount Type:Other, Flush or Surface Mount
  • Pointer Material:Aluminum
  • Processing Type:Other, Machined Cast Aluminum Case
  • Thread:1/8 NPT Female
Product Image (Dwyer 3002MRS )

Dwyer 3002MRS Photohelic, Switch/Gauge 0 to 2 in W.C

  • Accessories:Mounting hardware, operation manual
  • Accuracy:2% of FS
  • Dial Material:Other, Polycarbonate
  • Diameter:142 mm (approx.)
  • Display:Analog Pointer
  • Material:Other, Die-cast aluminum housing
  • Mount Type:Other, Surface/Panel Mount
  • Seal Material:Silicone Rubber
Product Image (Dwyer 3000MR-00)

Dwyer 3000MR-00 Photohelic Differential Pressure Switch/Gauge Range: 0-0.25" w.c.

  • Finishing:Other, Powder coated housing
  • Glass Size:152 mm window
  • Grade:Industrial
  • Measure Pressure Of:Other, Air and non-combustible gases
  • Outer Size:152 mm (6 inch) dial
  • Processing Type:Other, Precision engineered
  • Scale Range:0-0.25 w.c.
  • Thread:1/8 NPT female high and low pressure connections
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