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AGS02MA MEMS TVOC Gas Sensor for air Quality Monitoring in Consumer and Industrial Devices
Key Applications:
Air purifiers, fresh air systems, and HVAC controls
Smart home appliances (e.g., air quality monitors, humidifiers)
Indoor air quality (IAQ) monitoring devices
Industrial leak detection for light VOCs
Automotive cabin air quality sensors
Consumer electronics with air quality feedback
Features:
Calibrated Digital Output: Factory-calibrated I2C signal for plug-and-play integration, no complex analog circuitry.
Long-Term Stability: Low drift and >5-year service life in clean air reduce maintenance frequency.
Fast Response/Recovery: T90 <60 s and recovery <90 s for real-time VOC changes.
Wide Voltage Compatibility: 3.3–5.5 VDC operation suits 3.3 V/5 V microcontrollers.
Cost-Effective: Low BOM cost with minimal external components (only pull-up resistors for I2C).
Compact Form Factor: 12.5×5.8×2.5 mm footprint for space-constrained designs.
Standard Test Gas
Ethanol
Output Interface
I2C (address 0x1A, max 30 kHz)
I2C Commands
Write: 0x34; Read: 0x35
Supply Voltage
3.3–5.5 VDC
Operating Current
28 ±5 mA
Preheating Time
≥120 s
Sampling Period
≥2 s
Response Time (T90)
<60 s
Recovery Time
<90 s
Operating Temperature
0–50°C
Operating Humidity
0–95% RH (non-condensing)
Storage Temperature
-20–60°C
Service Life
>5 years (@25°C, clean air)
Dimensions (mm)
12.5 × 5.8 × 2.5
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2006
Total Annual:
900000-1000000
Employee Number:
50~80
Ecer Certification:
Verified Supplier
Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph... Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph...