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Dwyer Instruments, Inc.Michigan City, IN
 
E-mailE-mail CompanyComputer and GlobeVisit WebsitePhone
Phone: 219-879-8000
Fax: 219-872-9057
 
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 Diaphragm Operated Pressure Switch
Series 1000E/1000W


• Visible Setpoint, Fixed Deadband, Pressure Ranges to 1400 psi
• Series 1000E Explosion-proof
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 Diaphragm Operated Pressure Switch
Series 1000E/1000W


• Visible Setpoint, Fixed Deadband, Pressure Ranges to 1400 psi
• Series 1000W Weatherproof
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 Low Cost OEM Pressure Switch
Series A1F


• Field Installable Weatherproof Enclosure
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 Economical Pressure Switch
Series A1PS/A1VS


• Vacuum and Compound Ranges Available, Adjustable Set Point
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 Subminiature Pressure Switch
Series A2


• Field Adjustable, Submersible Models
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 Durable Pressure Switch
Series A6


• Designed for Extended Duty, Simple and Reliable
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 Mini Pressure Switch
Series A7


• Designed for OEM's, High Current Capacity
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 Snap-Action Pressure Switch
Series A9


• High Current Capacity, High Temperature Rating
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 Diaphragm Operated Pressure Switch
Series AP


• Visible Setpoint Adjustment, Compact
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 Adjustable Pressure Switch
Series APS/AVS


• Vacuum and Pressure Ranges, 5A Switch, Compact Size
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 Diaphragm Pressure Switch
Series CS & CD


• Visible Set Points, Fixed or Adjustable Deadband
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 Compressor Pressure Switch
Series CX


• Adjustable Set Point and Deadband, 20 Amp Rating
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 Water Pump Pressure Switch
Series CXA


• Simple, Reliable, Adjustable Set Point and Deadband
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 Bourdon Tube Pressure Switch
Series DA/DS


• Pressure Ranges to 8000 psi (551.6 bar)
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 Electronic Pressure Switch
Series ES


• Adjustable Set Point, Status Light, NEMA 4 Enclosure
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 Dual-Action Explosion-proof Pressure Switch
Series H2


• Explosion-proof and Weatherproof Housing
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 Miniature High Sensitivity Pressure Switch
Series MHS


• SPDT N/O or N/C Switch, Adjustable Set Points from 3" H2O to 60 psi
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 Miniature Vacuum Switch
Series MVS


• SPDT N/O or N/C Switch, Adjustable Set Point, Ideal for OEM's
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 Ultra Sensitive Pressure Switch
Series PQ


• Large Diaphragm, Magnetic Mercury Switch
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 Diaphragm Operated Pressure Switch
Series SA1100


• Visible Setpoint, Adjustable Deadband, Hermetically Sealed Snap Switch, Weatherproof and Explosion-proof
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 Diaphragm Seal for DA Series Pressure Switch
Series XTBX


• PVC and FEP Construction for Corrosive Applications
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 Single and Dual Pressure Switch
Series 1620


• High Reliability . . . Repetitive Accuracy within ±1
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 Large Diaphragm Differential Pressure Switch
Series 1630


• Visual Set Point Adjustment in 5 Standard Ranges
• 0.05" to 12" w.c. Repetitive Accuracy within ±1%
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 Floating Contact Null Switch for High and Low Actuation
Series 1640


• Visual Set Point Adjustment...Adjustable Null Zone
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 Low Differential Pressure Switch for General Industrial Service
Series 1800


• Set Points from 0.07" to 85" w.c., Repetitive Accuracy within 2%
• Series 1823 Pressure Switch. UL and CSA listed, FM approved
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 Low Differential Pressure Switch for General Industrial Service
Series 1800


• Set Points from 0.07" to 85" w.c., Repetitive Accuracy within 2%
• Series 1823 Pressure Switch. Conduit enclosure removed to show electric switch.
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 Compact Low Differential Pressure Switch
Series 1900


• Set Points from 0.07" to 20" w.c., Repetitive Accuracy within 3%
• Series 1910 pressure switch. All pressure and electrical connections and set point adjustments are on one side for easy installation.
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 Compact Low Differential Pressure Switch
Series 1900


• Set Points from 0.07" to 20" w.c., Repetitive Accuracy within 3%
• Series 1910 switch with conduit enclosure off. Shows electrical switch and set point adjustment screw.
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 Explosion-proof Differential Pressure Switch
Series 1950


• Compact, Low Cost, Explosion-proof and Weatherproof
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 Explosion-proof Differential Pressure Switch
Series 1950G


• Explosion-proof, Weatherproof, Compatible with Natural Gases
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 Gas Pressure Switch
Series 1996


• Compact, Low Cost, 4-20" w.c. Range
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 Gas Pressure Switch
Series 1996


• Compact, Low Cost, 4-20" w.c. Range
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 Differential Pressure Switch
Series A4


• Adjustable Set Point, High Overpressure
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 HVAC Differential Pressure Switch
Series ADPS


• With Dual Scale Field Adjustable Set Point Knob
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 Bourdon Tube Differential Pressure Switch
Series BB


• Stainless Steel Bourdon Tubes, Adjustable Deadband, High Pressure
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 Double Bellows Differential Pressure Switch
Series DP


• Visible Setpoints, Adjustable or Fixed Deadband, High Pressure ranges
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 Explosion-proof Differential Pressure Switch
Series H3


• Setpoints from 10" w.c. to 200 psid, Rated 1500 psig, Weatherproof
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 Miniature Adjustable Pressure Switch
Series MD



• Adjustable Set Points from 0.1 to 100 in. of H2O
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 Miniature Pressure Switch
Series MDS


• Shock and Vibration Resistant, Lightweight and Compact, Gold Contacts
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 Minitactor™ Differential Pressure Switch
Series MTR


• For Air and Compatible Gases
• Set Points from 2" w.c. to 7 psi
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 Compact Economic Differential Pressure Switch
Series PDPS


• Low Pressures down 0.07 in w.c.
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 Gas Pressure/Differential Pressure Switch
Series PG


• External Adjustment, Visible Dial, Hermetically Sealed Snap or Mercury Switch
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