T-I Max AIR CO2

CO2 analyzer for greenhouse gas monitoring

  • Greenhouse Gas Monitoring
  • Research & Development

DETECTION CAPABILITY

Detection and Matrix              Range             LDL (3σ)      Precision (1σ) @ zero
CO2 in Clean Dry Air (CDA) 0 – 3000 ppm 150 ppb 50 ppb
CO2 in N2 0 – 3000 ppm 150 ppb 50 ppb
CO2 in Ambient Air 0 – 1500 ppm N/A N/A

SPECIFICATIONS

Performance
Operating range See Detection Capability table
Detection limit (LDL, 3σ/24h) See Detection Capability table
Precision (1σ, greater of) ± 0.75% or 1/3 of LDL
Accuracy (greater of) ± 4% or LDL
Speed of response 3 minutes to 95%
Environmental conditions 10°C to 40°C, 30% to 80% RH (non-condensing)
Storage temperature -10°C to 50°C
Gas Handling System and Conditions*
Wetted materials 316L stainless steel, 10 Ra surface finish
Gas connections 1/4″ male VCR inlet & outlet (1/4″ Swagelok adapters included)
Inlet pressure 0 – 10 psig
Outlet pressure Vacuum (<10 Torr)
Flow rate ∼2 slpm max.
Sample gases Ambient air and inert gases
Gas temperature Up to 60°C
Dimensions, H x W x D
Standard sensor 8.73″ x 8.57″ x 23.6″ (222 mm x 218 mm x 599 mm)
Sensor rack (fits up to two sensors) 8.73″ x 19.0″ x 23.6″ (222 mm x 483 mm x 599 mm)
Weight
Standard sensor 33 lbs (15 kg)
Electrical and Interfaces
Platform Max series analyzer
Alarm indicators 2 user programmable, 1 system fault, Form C relays
Power requirements 90 – 240 VAC 50/60 Hz
Power consumption 40 Watts max.
Signal output Isolated 4–20 mA per sensor
User interfaces 5.7” LCD touchscreen, 10/100 Base-T Ethernet
  USB, RS-232, RS-485, Modbus TCP (optional)
Data storage Internal or external flash drive
Certification CE Mark
Patents
U.S. Patent #7,277,177  
   

*Oil-free vacuum source required, 10 Torr ultimate vacuum, >1 m3/h pumping speed

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