Product Description:
YJJ AGS10 MEMS Semiconductor VOC Sensor 0-100ppm For Smart Home Indoor Air Quality Detection
Features:
AGS10 MEMS semiconductor TVOC gas sensor, with built-in ASIC signal processing chip, I2C digital output, factory calibration, capable of detecting TVOC, ethanol, ammonia, benzene compounds, sulfides, etc. volatile harmful gases, suitable for air purifiers, new fans, indoor air quality monitoring of household appliances
Core technical parameters
| Sensing principle | MEMS semiconductor gas sensor, built-in ASIC |
| Detected gas | TVOC, ethanol, ammonia, benzene vapor, sulfides, smoke, etc. volatile gases |
| Measurement range | 0~99999 ppb (0~100ppm) |
| Typical accuracy | ±25% reading (25℃/50% RH, standard gas: ethanol) |
| Supply voltage | 3.0±0.1VDC |
| Working current | 28±5mA |
| Typical power consumption | 75mW |
| Communication interface | I²C slave mode, rate ≤ 15kHz |
| Sampling period | ≥2s |
| Preheating time | ≥120s |
| Working temperature | 0℃ ~ +50℃ |
| Working humidity | 0~95% RH (no condensation) |
| Service life | >5 years (25℃ clean air environment) |
Product features
1. Factory calibration complete, I2C digital output, directly read TVOC concentration, simple development
2. MEMS semiconductor chip, high sensitivity, can simultaneously respond to ethanol, ammonia, VOC, etc. various pollutants
3. Fast response, quick recovery, strong anti-interference ability
4. Compact module size, suitable for PCB surface mounting integration, batch OEM
5. Good long-term stability, built-in ASIC simplifies peripheral circuits
Typical application scenarios
Air purifiers, new air conditioners, smart home devices, indoor air quality monitoring, household air testing, odor monitoring
Specifications:
| Power supply |
9-24V DC |
| Constant voltage supply |
< 12.5V |
| Temperature |
-40℃ ~ +80℃ |
| Repeatability |
±0.3%FS |
| Temperature |
±0.5℃ |
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