Portable combustible gas detector
Sensor principle: Carrier-catalyzed (contact combustion type) Detection range: 0 to 100% LEL Operating mode: Inhaled sampling Single-time operation: >200 times (1 minute per average Response time: ā¤30s Display error: ā¤ Ā±5% LEL alarm setting: (factory default) Low: 25% LEL; high: 50% LEL Factory calibration: Methane and air mixed standard gas calibration Ambient temperature: -20Ā°Cļ½40Ā°C Humidity range: 0ļ½ 93% RH charging method: 12V, 1000mA charger, intelligent charging management Charging time: 4ļ½8h |
Make: Bejing Dependable Security Technology China