HALO Max QCL CO

PPT level carbon monoxide analyzer

Applications

  • Gas Quality Control
  • High-Purity Gases & Systems
  • Research & Development
  • Semiconductor Process Tools

DETECTION CAPABILITY

Detection and Matrix         Range           LDL (3σ)     Precision (1σ) @ zero
CO in N2 0 – 0.5 ppm 200 ppt 70 ppt
CO in He 0 – 0.35 ppm 130 ppt 45 ppt
CO in Ar 0 – 0.4 ppm 150 ppt 50 ppt
CO in H2 0 – 0.5 ppm 200 ppt 70 ppt
CO in O2 0 – 0.45 ppm 170 ppt 60 ppt
CO in Clean Dry Air (CDA) 0 – 0.5 ppm 200 ppt 70 ppt

SPECIFICATIONS

Performance
Operating range See Detection Capability table
Detection Limit (LDL) See Detection Capability table
Precision (1σ, greater of) ± 0.75% or 1/3 of LDL
Accuracy (greater of) ± 4% or LDL
Speed of response < 1 minute 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
Gas connections 1/4” male VCR inlet and outlet
Leak tested to 1 x 10-9 mbar l / sec
Inlet pressure 6 − 125 psig (1.4 − 9.6 bara)
Flow rate <1 slpm in N2 (gas dependent)
Sample gases Most inert and passive gases
Gas temperature Up to 60°C
Dimensions, H x W x D
Standard sensor 8.75″ x 19.0″ x 24.0″ (222 mm x 483 mm x 610 mm)
Weight
Standard sensor 55 lbs (25 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 100 Watts max.
Signal output Isolated 4−20 mA
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  

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