 On-line monitoring
Automatic fault recognition 3 channels CPA authentication | Fan ver SDS019-FQ 
Long silent lifespan Low maintenance | Air pump SDS019-PQ 
Anti wind disturbance High negative pressure |
Function characteristics
● Patented algorithms, sensor array fusion technology
● Redundant design, multi-core (innovative) technology
● Long running time without fault, stable performance
● Improved performanc, all industrial grade devices
● Automatic heating dehumidification dual channel /3 channel, can monitor PM2.5/PM 10/TSP (optional)
● Circuit protection: over current, over voltage, anti-reverse connection protection, 485 lightning protection
Application scenarios
Nova SDS019 intelligent particulate matter sensor is suitable for dust detection on construction sites and roads, monitoring of high polluting enterprise manufacturers, environmental big data monitoring, and micro monitoring stations for air quality.
Technical parameter
NO. | Project | Parameter | Notes |
1 | Range | PM2.5：0.0~2000.0μg/m3 PM10：0.0~3000.0μg/m3 TSP：0.0~30000.0μg/m3 |
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2 | Power supply | DC5V[4.8V~5.2V] DC12V[10V~30V] | Supports two types of power supply |
3 | Rated power | 5W |
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4 | Power supply requirements | Below DC12V/2A or DC5V/5A
|
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5 | Sleep power | 0.24W |
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6 | Temp. Range | -20~60℃ |
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7 | Humidity range | 0~99%RH |
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8 | Humidity range | 1S |
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9 | Interface | RS-485 + UART TTL | Customizable |
10 | Protocol | Modbus-RTU | Customizable |
11 | Counting efficiency | PM2.5：70% & 0.3µm 98%@0.5µm PM10：70%@0.3µm 98%@0.5µm TSP：70%@0.7µm 98%@1.0µm | @25℃，50%RH |
12 | Relative error | PM2.5：±10% & ±8µg/m3 MAX PM10：±15% & ±10µg/m3 MAX TSP：±18% & ±30µg/m3 MAX | @25℃，50%RH |
13 | Size | Fan ver: 180*165*82mm Air pump ver: 180*215*82mm |
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Characteristic display
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| Four core operation, automatically generating outliers | CPA certificate | Suitable for micro air quality monitoring stations |
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