FIGARO Gas Sensor TGS2611-C00 Application: Portable gas detectors Gas leak detector for gas appliances
Features: Quick response Low power consumption Long life and low cost Uses simple electrical circuit
Specifications: Model number: TGS2611-C00 Sensing principle: MOS type Standard package: TO-5 metal can Target gases: Methane, Natural Gas Typical detection range: 1~25% LEL Standard circuit conditions Heater voltage VH: 5.0±0.2V AC/DC Circuit voltage VC: 5.0±0.2V DC Ps≤15mW Load resistance RL: variable 0.45kΩ min. Electrical characteristics under standard test conditions Heater resistance RH: approx 59Ω at room temp.(typical) Heater current IH: 56±5mA Heater power consumption PH: 280mW±25mW Sensor resistance RS: 0.68kΩ ~ 6.8kΩ in 5000ppm iso-butane Sensitivity(change ratio of Rs): 0.54~0.66 in methane Rs (9000ppm)/Rs (3000ppm) Standard test conditions Test gas conditions: iso-butane in air at 20±2˚C, 65±5%RH Circuit conditions: Vc = 5.0±0.01V DC VH = 5.0±0.05V DC Conditioning period before test: 7 days