Picarro G2401 Gas Concentration Analyzer (CO2: 500ppm, CO: 1ppm, CH4: 3ppm, H2O: 7%)

Guaranteed Spec Range:

CO2: 300-500ppm

CO: 0-1ppm

Ch4: 1-3ppm

H2O: 0-7% V

Measurement Technique: Cavity Ring-Down Spectroscopy (CRDS)

Measurement Cell Temperature Control: ±0.005°C

Measurement Cell Pressure Control: ±0.0002 atm

Sample Temperature: -10 to 45°C

Sample Pressure: 300 to 1000 Torr (40 to 133 kPa)

Sample Flow Rate: <0.4 slm at 760 Torr, no filtration required

Sample Humidity: <99% RH non-condensing at 40°C, no drying required

Ambient Temperature Range: 10 to 35°C (operating); -10 to 50°C (storage)

Ambient Humidity: <85% RH, non-condensing

Accessories: Included: external pump, keyboard, mouse; Optional: LCD monitor

Outputs: RS-232, Ethernet, USB, analog (optional) 0–10 V

Fittings: 1/4” Swagelok®

Dimensions: Analyzer: 17” W × 7” H × 17.5” D (43.2 × 17.8 × 44.5 cm), not including 0.5” feet; External pump: 7.5” W × 4” H × 11” D (19 × 10.2 × 28 cm)

Installation: Benchtop (standard) or 19” rack mount chassis (optional)

Weight: 59.3 lbs (26.9 kg), includes external pump

Power Requirements: 100–240 VAC; 47–63 Hz (auto-sensing); <375 W at start-up (total); steady-state operation: 120 W (analyzer), 150 W (pump)