CO2 Detectors for Buildings, HVAC & IAQ

Indoor CO2 Detector

  • Low cost, easy-to-install, low maintenance, CO2 detectors
  • Connect CO2 detectors to our controllers or your own, existing controllers
  • Automatic Baseline Correction (ABC) calibration features
  • Optional detectors for VOC’s, humidity and temperature

Quick contact details:

Email: info(Replace this parenthesis with the @ sign)airqualitysensors.com.au

Phone: 1300 430 928

 


HVAC CO2 Detector with Built-in Relay

CO2 MonitorPart Number: ESTON-07

  • Measures: Carbon Dioxide (CO2)
  • Range: 0 – 2000ppm
  • Accuracy: ±30ppm
  • Alarms? Yes – visual only
  • In-built Relay? Yes!

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Phone: 1300 430 928

 


CO2 Detector for IAQ, Buildings and HVAC

Carbon Dioxide Sensor

Part Number: ESSE-12

  • Measures: Carbon Dioxide (CO2)
  • Range: 0 – 2000ppm
  • Accuracy: ±30ppm
  • Outputs: Voltage or 4..20mA
  • In-built Transmitter? Yes
  • Calibration: Automatic Baseline Correction (ABC)

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Phone: 1300 430 928

 


CO2 SensorLow Cost CO2 Detector for IAQ, Buildings and HVAC

Part Number: ESCD-100/-200/-300

  • Measures: Carbon Dioxide (CO2)
  • Range: 0 – 2000, 5000 or 10,000 ppm upon request
  • Accuracy: ±30ppm
  • Outputs: Voltage or 4..20mA
  • In-built Transmitter? No a controller is needed. AQS can supply controllers for you.

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Phone: 1300 430 928

 


SenseAir CO2 DetectorSenseAir tSense for IAQ, Buildings and HVAC:

CO2, Temperature and Relative Humidity Detector

Part Number: ESSE-34 and ESSE-35

  • Measures: Carbon Dioxide (CO2), Temperature and Relative Humidity
  • Range: 0 – 2000ppm
  • Accuracy: ±30ppm
  • Outputs: Voltage or Modbus/BACnet over RS485
  • In-built Transmitter? Yes
  • Calibration: Automatic Baseline Correction (ABC)

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CO2 Detector with Temperature & Humidity

CO2 Detector HydroponicsPart Number: ESRAD-401

  • Measures: Carbon Dioxide (CO2), Temperature and Relative Humidity
  • Range: 0 – 3,000 ppm
  • Accuracy: ± 75 ppm
  • Power Supply: 18-26 VAC or 18-36VDC; Mains
  • Output: Voltage or 4..20mA
  • Ventilation Controller

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CO2 Alarm

CO2 AlarmPart Number: RAD-0100

  • Measures: Carbon Dioxide (CO2)
  • Range: 0 – 50,000ppm (0 to 5% CO2)
  • Accuracy: ±30ppm
  • Alarms? Yes – audible and visual

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Phone: 1300 430 928

 


CO2 Detector with Alarms for Store Rooms, Cools Room and Breweries

CO2 Storage Cool Room Detector

Part Number: ESRAD-102

  • Measures: Carbon Dioxide (CO2)
  • Range: 0 – 50,000ppm (0 to 5%)
  • Accuracy: ±50ppm
  • Alarms? Yes – Visual and Audible
  • Controller for Ventilation? Yes

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Low Cost CO2 Detector for Shops, Cafes & Buildings

CO2 Detector Shop CafePart Number: ESSE-10

  • Measures: Carbon Dioxide (CO2)
  • Range: 0 – 6000ppm
  • Accuracy: ±30ppm
  • Alarms? Yes – audible and visual
  • Calibration: Automatic Baseline Correction (ABC)

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Phone: 02-6584 5768

 


 

Portable or Wall Mounted CO2, Temperature and Relative Humidity Detector

CO2 Detector PortablePart Numbers: ESCM-16/-17

  • Measures: Carbon Dioxide (CO2), Temperature and Relative Humidity
  • Range: ESCM-16: 0-1% CO2; ESCM-17: 0-30% CO2
  • Accuracy: ±3% of reading
  • Power Supply: 4 x AA batteries or mains
  • Data Logger? Yes
  • Alarms? Yes

Link to Product Page

 

 


Portable Carbon Dioxide Detector

CO2 Portable Meter

Part Numbers: ESAZ-01 (standard model); ESAZ-02 (high accuracy model)

  • Measures: Carbon Dioxide (CO2), Temperature, Relative Humidity
  • Range: 0 – 9999ppm (0 – ~1%)
  • Accuracy: ESAZ-01: ±75ppm; ESAZ-02: ±30ppm
  • Alarms? Yes
  • Data Logging? Yes upon request

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CO and CO2 Detector

CO and CO2 Portable Meter

Part Number: ESCM-07

  • Measures: Carbon Dioxide (CO2), Carbon Monoxide (CO), Temperature, Relative Humidity
  • Range: CO2: 0 – 9999ppm (0 – ~1%); CO: 0 – 1000ppm
  • Accuracy: CO2: ±5%; CO: ±10%
  • Alarms? Yes
  • Data Logging? Yes

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