Supplying Controls, Peripherals & Interace Devices
for Commercial HVAC, Building Automation, and
Energy Management for Over 25 Years
Sorry No Retail Sales
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ELECTRIC CONTROLS
► Actuators
► Air Flow Switches & Sensors
► Controller-Actuators
► Enclosures
► Freezestats
► Gas Sensors & Smoke Detectors
► Power Supplies
► Pressure Switches
► Pressure Transmitters
► Relays & Contactors
► Sensors
► Switches
► Temperature Controllers
► Temperature Sensors
► Temperature Transmitters
► Thermostats
► Thermostat Guards
► Transducers
► Transformers
► Transmitters
► Valves
► VAV Terminal Unit Control Systems
PNEUMATIC CONTROLS
► Air Preparation Products
► Controllers
► Damper Actuators
► Fittings
► Installation Supplies
► Relays
P.O. Box 205
1348 Keezletown Road
Weyers Cave, Va 24486
(540) 234-9000
(540) 234-9061 - fax
dynacon@comcast.net
CARBON DIOXIDE SENSORS
M308 SERIES
Choose 0-10 VDC or 4-20 mA Output
0-2000 PPM or 5000 PPM
Accuracy and Stabilityat Lowest Cost starting at $115
Accuracy and Stability
at Lowest Cost
starting at $115
M350 SERIES
Available with any Combination of
Display, Relay, and Alarm
Integral Humidity Sensor Optional
from $120
CDT SERIESUniversal 4-20 mA, 0-5/0-10 VDC Outputs Available with Display or Relayor Display/Relay
CDT SERIES
Universal 4-20 mA, 0-5/0-10 VDC Outputs
Available with Display or Relay
or Display/Relay
Integral Thernistor or RTD
Temperature Sensor Optional
starting at $150