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Manufacturer:: FIGARO
FIGARO TGS2611 Semiconductor Methane Gas Sensor
TGS2611 is a gas sensor for detecting methane.
| Parameter | Value |
| Model | TGS2611 |
| Detection Principle | Oxide semiconductor type |
| Standard Package | TO-5 metal |
| Target Gas | Methane, natural gas |
| Detection Range | 1 ~ 25%LEL |
| 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. |
| Heater Resistance (RH) | Approx. 59Ω at room temperature |
| Heater Current (IH) | 56±5mA |
| Heater Power Consumption (PH) | 280mW±25mW |
| Sensor Resistance (RS) | 0.68~6.8kΩ in 5000ppm methane |
| Sensitivity (Change Rate of RS) | 0.60±0.06 (Rs(9000ppm)/Rs(3000ppm)) |
| Test Gas Condition | Methane in air, 20±2˚C, 65±5%RH |
| Circuit Condition | VC = 5.0±0.01V DC, VH = 5.0±0.05V DC |
| Warm-up Time | 7 days |
To learn more, please download the PDF.
