Dwyer Instruments

Differential Pressure Switches - Air (7)

Measures pressure differential in air to verify flow.

Differential Pressure Devices - Water (10)

Measures pressure differential in water to verify flow.

Wall Humidity Sensors (2)

Wall mounted humidity sensors with ±3% accuracy.

Duct Humidity Sensors (4)

Duct-mounted humidity sensor with ±3% accuracy.

Outdoor Humidity Sensors (5)

Measures ambient humidity.

Outdoor Humidity Devices - Sun Filtered (2)

Measures ambient humidity with sun filtration.

Air Quality Devices (9)

Monitors CO₂, VOCs, and particulates for air quality.

Current Sensors (4)

Detects cable current to verify status.

Occupancy Sensors (1)

Detects presence to control HVAC and lighting.

Water Flow Switch (1)

Detects water flow to verify status.

Level Devices (2)

Detects liquid levels in tanks or vessels.

Temperature Devices – Space Sensors (3)

Measures space temperature for comfort control.

Temperature Devices – Duct Sensors (6)

Measures air temperature inside ducts.

Temperature Devices – Immersion Sensors & Thermowells (6)

Immersion probes & wells for measuring fluid temperature.

Flow & Energy Meter Displays (1)

Remote Display for Flow Transmitters & Energy Meters.

Energy Meters (3)

Measures thermal energy consumption.