Send Email: sales@mixsen.com
Air quality gas sensor adopts multilayer thick film manufacturing technology. Conductivity of the sensor is affected by the concentration of target gas.The higher the concentration is, the higher conductivity of sensor gets.We have VOC sensors and modules, the modules we also have digital output one and level showing ones.we can also supply one-stop gas sensor solution,so just tell us your detail need,then we can send you price asap.
| Item | Specification |
|---|---|
| Target Gas | VOC, Alcohol, smoke, iso-butane, methanal |
| Measurement Range | 10～1000ppm ( toluene, smoke, alcohol, etc) |
| Heater Voltage(VH) | 5V±0.1V AC or DC |
| Loop Voltage | ≤24V DC |
| Heater Resistor(RH) | 85Ω±5Ω(Room Temp.) |
| Power consumption(PH) | 280mW±25mW |
| Sensitivity | Rs(in air)/Rs(50ppm alcohol)≥ 5 |
| Surface resistance(RS) | 1KΩ～30KΩ(in 50ppm Alcohol) |
| Concentration Slope | ≤0.6 (R50ppm/R30ppm alcohol) |
| Testing condition | 20±2℃, 55%±5%RH |
| Oxygen concentration in used place |
21%, no less than 18% If used in low oxygen concentration, pleasure contact for detail |
| Life Expectancy | 10 years |
Need more information, you can submit your request here.
Consultation