All-in-one Air Quality Sensor Module for PM2.5, CO2, TVOC
Model No.MM201
Key Specifications / Features
All-in-one Air Quality Sensor Module Maker: Integrated Air Quality Sensors, PM2.5, CO2, TVOC Index Output, 200mA Working Current, High Accuracy & Precision.Detail Information
Features
·Measure the atmospheric dust mass concentration (PM2.5) by laser scattering principle
·Measure the carbon dioxide gas concentration by infrared non-spectral (NDIR) principle
·Measure air quality by semiconductor principle
·High accuracy and precision
·Integrate with a variety of sensors through the optimization of the internal structure
·Highly integrated air duct
·Multi parameters, unified serial digital output
·Small size, convenient for installation and application
Application Environments
·Portable Instruments
·Vehicle System
·Air Quality Detection Equipment
·Air Purifier
·Fresh Air System
·Air Conditioner
·Smart Home Devices
Specification Parameters
Product Classification
·Measure the atmospheric dust mass concentration (PM2.5) by laser scattering principle
·Measure the carbon dioxide gas concentration by infrared non-spectral (NDIR) principle
·Measure air quality by semiconductor principle
·High accuracy and precision
·Integrate with a variety of sensors through the optimization of the internal structure
·Highly integrated air duct
·Multi parameters, unified serial digital output
·Small size, convenient for installation and application
Application Environments
·Portable Instruments
·Vehicle System
·Air Quality Detection Equipment
·Air Purifier
·Fresh Air System
·Air Conditioner
·Smart Home Devices
Specification Parameters
| Parameter | Index | ||
| Measurement Parameter | PM2.5 (Optional PM10) | CO2 | TVOC |
| Measurement Range | 0-600μg/m3 | 400-5000ppm | 0-9.999mg/m3 |
| Measurement Precision | ≥100μg/m3: ±10%; ＜100μg/m3: ±10μg/m3 |
±(50ppm + 5% of reading) | Output Resolution 0.001mg/m3 |
| Resolution | 1μg/m3 | 1ppm | 0.001mg/m3 |
| Warm Up Time/Turn-on Settling Time | ≤4s | ≤30s | ≤3min |
| Recovery Time | Recovery Instantly | Recovery Instantly | ＜60s |
| Response Time | ≤4s | / | T90＜20s |
| Temperature | Accuracy: ±1.5℃; Resolution: 0.1℃ | ||
| Humidity | Accuracy: ±5% RH; Resolution: 0.1% RH | ||
| Data Interface | UART TTL, 9600 bps | ||
| Power Voltage | DC 5±0.5V, Ripple＜100mV | ||
| Working Current | 200mA | ||
| Work Condition | Temperature: 0-50℃; Humidity: 15-90% RH | ||
| Storage Condition | Temperature: -20℃-60℃; Humidity: 15-90% RH | ||
| Size | 69 mm x 51.5 mm x 18 mm | ||
Product Classification
| PN | Range | Product Type | Packing Specification | L*W*H (mm) |
| MM201 | PM2.5: 0-600μg/m3 CO2: 400-5000ppm TVOC: 0-9.999mg/m3 |
PM2.5, CO2, TVOC | 50 pcs/layer, 2 layers/ctn | 510*295*295 |
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