CO2 Detectors for Buildings, HVAC & IAQ
- 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
Part Number: ESTON-07
- Measures: Carbon Dioxide (CO2)
- Range: 0 – 2000ppm
- Accuracy: ±30ppm
- Alarms? Yes – visual only
- In-built Relay? Yes!
Purchase Now:
Phone: 1300 430 928
CO2 Detector for IAQ, Buildings and HVAC
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)
Purchase Now:
Phone: 1300 430 928
Low 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.
Purchase Now:
Phone: 1300 430 928
SenseAir 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)
CO2 Detector with Temperature & Humidity
Part 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
CO2 Alarm
Part Number: RAD-0100
- Measures: Carbon Dioxide (CO2)
- Range: 0 – 50,000ppm (0 to 5% CO2)
- Accuracy: ±30ppm
- Alarms? Yes – audible and visual
Purchase Now:
Phone: 1300 430 928
CO2 Detector with Alarms for Store Rooms, Cools Room and Breweries
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
Low Cost CO2 Detector for Shops, Cafes & Buildings
Part Number: ESSE-10
- Measures: Carbon Dioxide (CO2)
- Range: 0 – 6000ppm
- Accuracy: ±30ppm
- Alarms? Yes – audible and visual
- Calibration: Automatic Baseline Correction (ABC)
Purchase Now:
Phone: 02-6584 5768
Portable or Wall Mounted CO2, Temperature and Relative Humidity Detector
Part 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
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
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
Can’t find what you’re looking for? Contact us now for assistance