Showing 145–160 of 239 results

SERIES 629C, DWYER, Wet/Wet Differential Pressure Transmitter

SERIES 629C, DWYER, Wet/Wet Differential Pressure Transmitter

FEATURES/BENEFITS
• Powered by either DC or AC – take advantage of most readily available power source
reducing installation costs
• Optional LCD does not need a separate power supply – lowers installed cost
• Selectable voltage range – provides flexible choice for changing design or inputs for
process/HVAC controllers being used to monitor and control
• Push button zero (versus trim pot) – more simple zeroing provides easy install and
calibration reducing installation time and possibility of operator error
• Optional LCD indicator provides local status to identify operational condition

APPLICATIONS
• Flow elements
• Heat exchangers
• Filters
• Coils
• Chiller
• Pumps

SERIES 655A, DWYER, 316 Wet/Wet Differential Pressure Transmitter

SERIES 655A, DWYER, 316 Wet/Wet Differential Pressure Transmitter

FEATURES/BENEFITS
• Extreme overpressure and stability at low ranges provides durable device for OEM
and end-user applications
• High-accuracy device for low differential pressure designs requiring more precise
measurements in support of application
• NIST certificate available to demonstrate high-level of performance

APPLICATIONS
• Pump differential pressure • Critical process monitoring
• High accuracy/low differential pressure OEM applications

SERIES 636D, DWYER, Fixed Range Differential Pressure Transmitter

SERIES 636D, DWYER, Fixed Range Differential Pressure Transmitter

FEATURES/BENEFITS
• NEMA 4X rated enclosure provides protection in harsh environments permitting
outdoor monitoring or in areas where dust and particulate matter exists
• Explosion-proof device for use in hazardous areas
• Versatile, high-accuracy device for liquid or gas supports designs requiring more
precise measurements in support of application

APPLICATIONS
• Pump differential pressure • Critical process monitoring • Off shore applications

SERIES 608 , DWYER, Intrinsically Safe Differential Pressure Transmitter

SERIES 608 , DWYER, Intrinsically Safe Differential Pressure Transmitter

FEATURES/BENEFITS
• High accuracy at low pressure ranges provides exceptional measurement for
ensuring tight-control and minimizing costly out of specification conditions
• Intrinsically safe for use in the specified hazardous locations meets specifications
where pressure transmission and safety cannot be compromised
• NEMA 4X rated enclosure provides protection in harsh environments permitting
outdoor monitoring or in areas where dust and particulate matter exists

APPLICATIONS
• Lab fume hood control
• Clean room applications
• Flow measurements and control
• Filter monitoring
• Furnace draft measurement
• Process control

SERIES ISDP , DWYER, Intrinsically Safe Differential Pressure Transmitter

SERIES ISDP , DWYER, Intrinsically Safe Differential Pressure Transmitter

FEATURES/BENEFITS
• NEMA 4X rated enclosure provides protection in harsh environments permitting
outdoor monitoring or in areas where dust and particulate matter exists
• Easy to read LCD display provides immediate local alerts allowing corrective action
to be taken quicker to eliminate the problem from becoming widespread
• Intrinsically safe for use in the specified hazardous locations meets specifications
where pressure transmission and safety cannot be compromised
• Password protected set up menu helps to insure no errors by untrained personnel
when accessing the powerful measurement capabilities of this device

APPLICATIONS
• Hazardous zone pressure control applications
• Hazardous flow and control applications

Series AT2MS , DWYER, ATEX Approved Magnesense® Differential Pressure Transmitter

Series AT2MS , DWYER, ATEX Approved Magnesense® Differential Pressure Transmitter

FEATURES/BENEFITS
• ATEX housing provides all the capabilities and value of the MS2 in a flame &
explosion proof enclosure
• Durable and rugged housing and high-quality components combined provides longservice
life and minimized down-time
• High impact strength and high temperature rated for applications where hazardous
environments exist

APPLICATIONS
• Monitor pressures in ducts, rooms, or total building pressures
• Filter monitoring
• Local indication of clean room pressures with process signal sent to control room
• Hazardous area pressure measurement and transmitter

SERIES MS , DWYER, Magnesense® Differential Pressure Transmitter

SERIES MS , DWYER, Magnesense® Differential Pressure Transmitter

FEATURES/BENEFITS
• Field selectable English or Metric ranges
• Field upgradeable LCD display
• Adjustable damping of output signal (with optional display)
• Ability to select a square root output for use with pitot tubes and other similar flow
sensors

APPLICATIONS
• Building pressure monitoring
• Duct pressure monitoring
• Fan velocity measurement
• Zone differentiral pressure monitoring
• Filter condition monitoring
Along with these features, the patented magnetic sensing technology provides
exceptional long term performance and enables the Magnesense® Differential
Pressure Transmitter to be the single solution for your pressure and flow applications.

Series AT2605, DWYER, ATEX Approved 605 Differential Pressure

Series AT2605, DWYER, ATEX Approved 605 Differential Pressure

FEATURES/BENEFITS
• ATEX housing provides all the capabilities and value of the Magnehelic® 605 in a
flame & explosion proof enclosure
• Quick response to pressure changes means no delay in assessing critical situations
• Durable and rugged housing and high-quality components combined provides longservice
life and minimized down-time
• High impact strength and high temperature rated for applications where hazardous
environments exist

APPLICATIONS
• Monitor pressures in ducts, rooms, or total building pressures
• Filter monitoring
• Local indication of clean room pressures with process signal sent to control room
• Hazardous area pressure measurement and transmitter

Series DM-2000, DWYER, Differential Pressure Transmitter

Series DM-2000, DWYER, Differential Pressure Transmitter

FEATURES/BENEFITS
• Zero and span controls provide easy calibration checks and shorter installation time
to get device running and monitoring
• Quick response to pressure changes means no delay in signaling and alerting to
critical situations
• Easy to read LCD display provides immediate local alerts allowing corrective action
to be taken quicker to eliminate the problem from becoming widespread
• Same size as Magnehelic simplifies field upgrade to digital pressure gage by
reducing install steps
• Tamper proof button configuration to prevent accidental changes to the settings

APPLICATIONS
• Differential pressure across filters
• Fan control
• Static pressures in ducts or buildings

Series 616WL, DWYER, Differential Pressure Transmitter

Series 616WL, DWYER, Differential Pressure Transmitter

FEATURES/BENEFITS
• NEMA 4X rated enclosure provides protection in harsh environments permitting
outdoor monitoring or in areas where dust and particulate matter exists
• Easy to read LCD display provides immediate local alerts allowing corrective action
to be taken quicker to eliminate the problem from becoming widespread
• Zero and span controls provides easy calibration checks and shorter installation
time to get device running and monitoring
• High precision accuracy at low pressure ranges provides exceptional accuracy for
insuring tight-control and minimizing costly out of specification conditions

APPLICATIONS
• Low pressure applications • Outdoor HVAC
• Dust collection • Roof-top equipment

Series 616W, DWYER, Differential Pressure Transmitter

Series 616W, DWYER, Differential Pressure Transmitter

FEATURES/BENEFITS
• NEMA 4X rated enclosure provides protection in harsh environments permitting
outdoor monitoring or in areas where dust and particulate matter exists
• Easy to read LCD display provides immediate local alerts allowing corrective action
to be taken quicker to eliminate the problem from becoming widespread
• Zero and span controls provides easy calibration checks and shorter installation
time to get device running and monitoring

APPLICATIONS
• Dust collection • Outdoor HVAC • Roof-top equipment

Series RSM, DWYER, Room Status Monitor

Series RSM, DWYER, Room Status Monitor

FEATURES/BENEFITS
• Accurately monitors protective environments for negative or positive pressure
ensuring safety and reducing risk of catastrophic events
• Audible and visual alarm provides immediate local alerts allowing corrective action
to be taken quicker to eliminate the problem from becoming widespread
• Password protected set up menu ensures no errors by untrained personnel
• Optional BACnet communication from devices provides integration into building
control system for automated control and centralized monitoring and alarming

APPLICATIONS
• Hospital isolation wards • Pharmaceutical • Manufacturing
• Clean rooms • Research labs • Animal facilities

Series 616D, DWYER, Differential Pressure Transmitter

Series 616D, DWYER, Differential Pressure Transmitter

FEATURES/BENEFITS
• Simple calibration push-buttons to set zero and span
• Cost effective and compact device suitable for OEM applications where space,
simplicity, and value are key

APPLICATIONS
• Air handlers • Duct pressure
• Variable air volume • Filter monitoring

Series 607D, DWYER, DIN Rail Mount Differential Pressure Transmitter

Series 607D, DWYER, DIN Rail Mount Differential Pressure Transmitter

FEATURES/BENEFITS
• High accuracy at low pressure ranges provides exceptional measurement for
insuring tight-control and minimizing costly out of specification conditions
• DIN mountable allows use in control panels for easy access to electrical supply
reducing costly cabling
• Visual LED indicators provides quick status on transmitter operation saving troubleshooting
time

APPLICATIONS
• HVAC • Clean room control • Filter status

Series 607, DWYER, Differential Pressure Transmitter

Series 607, DWYER, Differential Pressure Transmitter

FEATURES/BENEFITS
• High stability at low pressure ranges provides exceptional accuracy for ensuring
tight-control and minimizing costly out of specification conditions
• Provides sensitivity to pressure changes but resists vibration preventing drift and
less accurate readings
• Stainless steel housing meets standards for lab and clean room applications

APPLICATIONS
• Leak detection • Clean room control • Lab and fume hood pressure control

Series 668B/D, DWYER, Compact Differential Pressure Transmitters

Series 668B/D, DWYER, Compact Differential Pressure Transmitters

FEATURES/BENEFITS
• Protection from 15 psi overpressure & incorrect wiring
• High accuracy at low pressure ranges
• Two package selections allows easy device mounting to best fit application pressure
connections

APPLICATIONS
• HVAC and VAV control
• Clean rooms and isolation rooms
• Duct static pressure measurement