< Back to Manufacturers

Dwyer Logo

Dwyer

Dwyer is a global leader in designing and manufacturing innovative sensors and instrumentation solutions to the HVAC and process automation markets.

Controllers & I/O Devices

  1. Control Panels

  2. I/O Modules/Expanders

Dryer & Air Compressor Accessories

  1. Air Filters

Flow

  1. noImage_icon
    image coming soon

    Accessories - Flow

  2. Air Flow Switches

  3. Air Velocity Transmitters

  4. Airflow Measuring Probes

  5. BTU Meters

  6. Electromagnetic Flow Meters

  7. Inline Flow Meters

  8. Insertion Flow Meter Install Kits

  9. Insertion Flow Meters
  10. noImage_icon
    image coming soon

    Orifice Plate Flowmeters

  11. Ultrasonic Flow Meters

  12. Water & Gas Meter Data Acquisition

  13. Water Flow Switches

Gas Detectors

  1. noImage_icon
    image coming soon

    Accessories - Gas

  2. Air Quality Sensors

  3. CO2 Transmitters

  4. Gas Transmitters (Chlorine, Combustibles, etc.)

  5. Gas Transmitters (CO)
  6. noImage_icon
    image coming soon

    Handheld Gas Sensors

Gauges & Thermometers

  1. Accessories - Gauges

  2. Pressure Gauges

  3. Thermometers

Handheld Sensors, Data Loggers, & Meters

  1. noImage_icon
    image coming soon

    Accessories - Handheld Sensors
  2. noImage_icon
    image coming soon

    Data Loggers
  3. noImage_icon
    image coming soon

    Handheld Gas Sensors
  4. noImage_icon
    image coming soon

    Test & Balancing Handhelds

Humidity / Condensation

  1. Accessories - Humidity

  2. Duct Humidity Sensors
  3. noImage_icon
    image coming soon

    Hazardous Area Humidity Sensors

  4. Humidity Switches

  5. Outside Air Humidity Sensors

  6. Room Humidity Sensors

Leak Detection

  1. Accessories - Leak Detection

  2. Moisture Sensors

  3. Sensing Cables

Level Sensors & Switches

  1. Accessories - Level Sensors

  2. Level Switches/Probes

  3. Multipoint Level Controllers

  4. Pressure Level Sensors
  5. noImage_icon
    image coming soon

    Ultrasonic Level Sensors

Lighting - Lighting Systems & Controls

  1. noImage_icon
    image coming soon

    Occupancy Sensors

Notification Appliances

  1. Audible & Visual Signals

Panel Devices

  1. Accessories - Panel Devices

  2. Audible & Visual Signals

  3. Panel Displays

  4. Power Supplies

Pneumatic Controls

  1. Accessories - Pneumatic Controls

Power Meters/Current Switches/Current Sensors

  1. Current Sensors

  2. Current Switches

  3. Current Transformers

Power Supplies

  1. Power Supplies

Pressure

  1. Accessories - Pressure

  2. Differential Pressure Controller

  3. Differential Pressure Switches

  4. Differential Pressure Transmitters

  5. Gauge Pressure Switches

  6. Gauge Pressure Transmitters

  7. Pitot Tubes & Pressure Probes

  8. Pressure Gauges

  9. Pressure Monitors

Remote Monitoring Alarm Systems

  1. Accessories - Remote Alarm

Temperature Sensors

  1. Accessories - Temperature

  2. Duct Averaging Sensors

  3. Duct Sensors

  4. Immersion Sensors

  5. Outside Air Sensors

  6. Remote Probes

  7. Room Sensors

  8. Strap-On Sensors

  9. Temperature Switches & Displays

  10. Thermowells

  11. Wall Plate Sensors

  12. Weather Shields

Thermostats & Controllers

  1. Accessories - Thermostats

  2. Electronic Temperature Controllers
  3. noImage_icon
    image coming soon

    Freezestats

  4. Non-Configurable Non-Communicating Thermostats

Transformers

  1. Control Transformers

  2. Power Supplies

Valves & Valve Actuators

  1. Accessories - Valves

  2. Ball Valves

  3. Pressure Independent Valves
  4. noImage_icon
    image coming soon

    Solenoid 2 Way

Wireless

  1. Accessories - Wireless Sensors

  2. Wireless Sensors & Input Devices