Product Introduction
1. Description of Japan FIS Semiconductor Gas Sensor Air Quality Sensor SB-AQ1-06：
SB-AQ1-06 is a SnO2 semiconductor gas sensor with high sensitivity and fast response to air pollution sources such as VOCs and organic solvents. This product is suitable for air quality monitoring applications.
2. Japan FIS Semiconductor Gas Sensor Air Quality SensorSB-AQ1-06Structure:
The gas sensing semiconductor material is of bead type, with heating coil and electrode wires embedded in the element. The sensing element is installed in a metal case with 5 small holes for ventilation (Fig1).
3. Japan FIS Semiconductor Gas Sensor Air Quality SensorSB-AQ1-06Environmental Conditions:
| Symbol |
Parameter |
Specification |
Condition |
| Tao |
Operating Temperature |
0~40°C |
Recommended Range |
| Tas |
Storage Temperature |
-10~70°C |
|
| RH |
Relative Humidity |
<95%RH |
|
| （O2） |
Oxygen Concentration |
21% ± 1% (standard condition) |
Relative minimum: >18% |
| Sensitivity parameters are affected by changes in oxygen concentration. |
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4. Japan FIS Semiconductor Gas Sensor Air Quality SensorSB-AQ1-06Parameters:
| ModelSB-AQ1-06 |
|
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| Symbol |
Parameter |
Specification |
Condition |
| RS |
Sensor Resistance |
1kΩ~20kΩ |
In Air |
| β |
Sensitivity Slope |
0.15~0.45 |
RS in 10ppm H2 / RS in Air |
| Standard Test Conditions: Temperature: 20 °C ± 2 °C, VC: 5.0 V ± 1% Humidity: 65% ± 5%, VH: 0.9 V ± 1% (In clean air) RL: 10 kΩ ± 5% Preheating time: over 48 hours |
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