Overview
AGSO2MA is a high-performance TVOC sensor which is equipped with a dedicated ASIC chip, designed for detection and monitoring of total volatile organic compounds (TVOCs).
It ensures exceptional reliability, long-term stability, and low power consumption with an operating voltage of 3.3~5.5V DC @ 28士5mA of current. Its high sensitivity makes it ideal for large-scale applications requiring precise and consistent air quality monitoring.
The AGSO2MA sensor detects a wide range of organic volatile gases, including ethanol, ammonia, sulfides, benzene vapors, and smoke.
Each sensor is fully factory calibrated and tested to meet the large-scale applications and accuracy.
Applications
- Air purifier
- Home appliances
- Fresh air systems
Specification
Technical specification for AGS02MA TVOC I2C gas sensor.
| Model | AGS02MA |
|---|---|
| Operating Voltage | 3.3~5.5V DC |
| Operating Current | 28士5mA |
| Typical Power Consumption | 98mW@3.3V; 130mW@5V |
| Sampling Period | ≥ 25 |
| Output Mode | IC slave mode (<30kHz) |
| Preheating Time | ≥ 120 s |
| Operating Temperature | 0~50°C |
| Operating Humidity | 0~95%RH |
| Life Span | >5 years (@25°C, Clean Air) |
| Sensor Category | Semiconductor Sensor |
| Measuring Range | 0~99999 ppb |
| Typical Accuracy (25°C/50%RH) | 25% Reading |
| Standard Test Gas | Ethanol |
Pinout
Pinout for AGS02MA TVOC I2C gas sensor.
| Pin | Name | Function |
|---|---|---|
| 1 | VDD | Power Supply |
| 2 | SDA | Serial Data |
| 3 | GND | Ground |
| 4 | SCL | Serial Clock |
Opps
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