Supplying Controls, Peripherals & Interace Devices

for Commercial HVAC, Building Automation, and

Energy Management for Over 25 Years

Sorry No Retail Sales

 Home  |  View Products/Buy Online  |  Mfr. Links  |  Promotions  |  Terms of Sale  |  Downloads  |  Contact Us

          

ELECTRIC CONTROLS

► Actuators

► Air Flow Switches & Sensors

► Controller-Actuators

► Enclosures

► Freezestats

► Gas Sensors & Smoke Detectors

► Humidity Transmitters

► 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

► Enclosures

► Fittings

► Installation Supplies

► Relays

► Sensors

► Switches

► Thermostats

► Transducers

► Valves

 

 P.O. Box 205

 1348 Keezletown Road

 Weyers Cave, Va  24486

 (540) 234-9000

 (540) 234-9061 - fax

 dynacon@comcast.net

 

 
              
 M350 Series      

  
 Carbon Dioxide Sensors       
 with Humidity Sensor Option     
            
 Non-dispersive infrared (NDIR) sensing.      
            
 Supplied factory calibrated for 0 to 2000 PPM CO2     
            
 Input Power:  18 to 28 VAC or 18 to 30 VDC.       
            
 Accuracy:  +/-2% of reading or +/-30 PPM.  Repeatability:  +/-20 PPM. 

         

 
           
 Output Signal:  0-10 VDC or 4-20 mA (600Ω max) depending on model.  
           
 CO2 sensor output signal is linear across 0 to 2000 PPM.   
 Humidity sensor output signal is linear across 0 to 99% RH.   
           
 Tri-color LED indicates normal, warning, alarm or failure status.   
           
 Optional 4-digit LCD displays CO2 measurement in PPM and relative humidity in %.   
              
 Patented single button calibration.  Recommended calibration interval: every 5 years.   
              
    With       With  With CO2 and RH   DynaconPrice Each   DynaconPrice Each 
   Relay      LCDAlarmOutput Signals   Part No.1 - 56 - Up   Part No.1 - 56 - Up 
 WALL MOUNT SENSORS WALL WITHOUT HUMIDITY SENSOR WALL WITH HUMIDITY SENSOR 
      ---           ---  ---0-10 VDC   M350WV125.00 120.00    M350WV-RH151.00 146.00  
      ---           ---  ---4-20 mA   M350WC140.00 135.00    M350WC-RH166.00 161.00  
       X            ---  ---0-10 VDC   M350WVR133.00 128.00    M350WVR-RH159.00 154.00  
       X            ---  ---4-20 mA   M350WCR143.00 138.00    M350WCR-RH169.00 165.00  
      ---            X  ---0-10 VDC   M350WVL143.00 138.00    M350WVL-RH169.00 164.00  
      ---            X  ---4-20 mA   M350WCL153.00 148.00    M350WCL-RH179.00 174.00  
      ---           ---    X 0-10 VDC   M350WVA130.00 125.00    M350WVA-RH156.00 151.00  
      ---           ---    X 4-20 mA   M350WCA140.00 135.00    M350WCA-RH166.00 161.00  
       X             X  ---0-10 VDC   M350WVRL151.00 146.00    M350WVRL-RH177.00 172.00  
       X             X  ---4-20 mA   M350WCRL161.00 156.00    M350WCRL-RH187.00 182.00  
       X             X    X 0-10 VDC   M350WVRLA156.00 151.00    M350WVRLA-RH182.00 177.00  
       X             X    X 4-20 mA   M350WCRLA166.00 161.00    M350WCRLA-RH192.00 187.00  
 DUCT MOUNT SENSORS DUCT WITHOUT HUMIDITY SENSOR DUCT WITH HUMIDITY SENSOR 
      ---           ---  ---0-10 VDC   M350DV145.00 140.00    M350DV-RH171.00 166.00  
      ---           ---  ---4-20 mA   M350DC150.00 145.00    M350DC-RH176.00 171.00  
       X            ---  ---0-10 VDC   M350DVR153.00 148.00    M350DVR-RH179.00 174.00  
       X            ---  ---4-20 mA   M350DCR158.00 153.00    M350DCR-RH184.00 179.00  
      ---            X  ---0-10 VDC   M350DVL163.00 158.00    M350DVL-RH189.00 184.00  
      ---            X  ---4-20 mA   M350DCL168.00 163.00    M350DCL-RH194.00 189.00  
      ---           ---    X 0-10 VDC   M350DVA150.00 145.00    M350DVA-RH176.00 171.00  
      ---           ---    X 4-20 mA   M350DCA155.00 150.00    M350DCA-RH181.00 176.00  
       X             X  ---0-10 VDC   M350DVRL171.00 166.00    M350DVRL-RH197.00 192.00  
       X             X  ---4-20 mA   M350DCRL176.00 171.00    M350DCRL-RH202.00 197.00  
       X             X    X 0-10 VDC   M350DVRLA176.00 171.00    M350DVRLA-RH202.00 197.00  
       X             X    X 4-20 mA   M350DCRLA181.00 176.00    M350DCRLA-RH207.00 202.00  
      

 2000 PPM CO2 calibration kit     

  Calkit-2215.00 215.00