SENZOR MQ-9 DETECTOR MONOXID DE CARBON SI GAZ METAN, ARDUINO

• Concentratie 10-1000ppm CO, 100-10000 ppm gaze combustibile
• Tensiune:Vc ≤10V DC
• Incalzitor de tensiune: 5.0V ± 0.2V ACorDC (ridicat) si 1,5V ± 0,1V ACorDC (scazut)
• Timp incalzire TL 60 ± 1S (inalt) 90 ± 1S (scazut)
• Rezistenta la incarcare RL reglabila
• Rezistenta la incalzire RH 31Ω ± 3Ω
• Consum Incalzitor PH ≤ 350mW
• Sensibilitate S Rs (in aer) / Rs (100ppm CO) ≥5
• Temperatura umiditate 20℃ ± 2℃; 65% ± 5% RH
• Circuit de testare standard
• Timp de preincalzire Peste 48 de ore
• Tip senzor: gaze
• Gaz detectat: CH4, CO
• Domeniu de masura: 1...500ppm (CO) 300...10000ppm (CH4)