Spec

• Measurement range: O2/0 - 21Vol%, CO (without H2 compensation)/0 - 4,000ppm, COlow (Optional)/0 - 500ppm, NO (Optional)/0 - 3,000ppm, CO2 (operation from the O2)/Display Range is 0 - CO2 max, Temperature/-40 to +1,200℃, Differential pressure/0 to +300hPa, Draft pressure/-9.99 to +40hPa, Combustion efficiency (operation)/0 to +120%, Exhaust gas loss (operation)/0 - 99.9%
• Accuracy: O2/±0.2Vol%, CO (without H2 compensation), ±20ppm (0 - 400ppm), ±5% of measurement value (401 - 1,000ppm), ±10% of measurement value (1,001 - 4,000ppm), COlow (optional)/±2ppm (0 - 40.0ppm), ±5% of measurement value (other ranges), NO (Optional)/±5ppm (0 - 100ppm), ±5% of measurement value (101 - 2,000ppm), ±10% of measurement value (2,001 - 3,000ppm), CO2 (operation from the O2)/±0.2Vol%, Temperature/±0.5℃ (0 to +100℃), ±0.5% of measurement value (other ranges), Differential pressure/±0.5hPa (0.0 to +50.0hPa), ±1% of measurement value (+50.1 to +100hPa), ±1.5% of measurement value (other ranges) 0.1hPa, Draft pressure/±0.02hPa or ±5% of measurement value (-0.50 - 0.60hPa), ±0.03hPa (+0.61 to +3.00hPa), ±1.5% of measurement value (+3.01 to +40.00hPa)
• Resolution: O2/0.1Vol%, CO (without H2 compensation)/1ppm, COlow (Optional)/0.1ppm, NO (optional)/1ppm, CO2 (operation from the O2)/0.1Vol%, Temperature/0.1℃ (- 40 to +999.9℃), 1℃ (other ranges), Differential pressure 0.1hPa, Draft pressure/0.01hPa, Combustion efficiency (operation)/0.1%, Exhaust gas loss (operation)/0.1%
• Mass: 600g
• Outer dimensions: 270 x 90 x 65mm
• Operation temperature: -5 to +45℃
• Display: Color liquid crystal, 240 x 320 pixels