Spec

• Detection Principle: Contact Combustion Type
• Detection range: 0 to 10,000 ppm (20% LEL) * Methane
• LED
• green LED: power supply ON < 500 ppm
• yellow LEDs: Low Alarm 500 ppm or higher
• red LEDs: High Alarm 2,000 ppm or higher
• Eligibility: CE marked EMC Directive 89/336/EEC
• Power Consumption — 600 mW DC
• power supply: AA size Alkali battery x 2 pieces, 4-hour continuous ***
• Detected gases: methane (natural gas), butane, propane, LPG/LNG (CH-based flammable gas)
• Operating temperature range: -10 °C, to + 50 °C
• Humidity range: 0 to 95 %RH, non-condensing
• Calibration: None
• external dimensions: 188 mm φ 30 mm
• Mass: 110 g