Product Introduction
Integrates multiple measurement elements into one unit, supporting up to 10 measurement elements simultaneously.
Can measure temperature, humidity, PM2.5, PM10, atmospheric pressure, illuminance, noise, TVOC, CO2, formaldehyde, O3and multiple other elements.
Features a circular curved housing; with the base we provide, it can be ceiling-mounted or wall-mounted.
Adopts a dedicated 485 circuit for stable communication, powered by a wide voltage range of 10~30V.
| DC Power Supply (Default) | DC 10-30V |
| Maximum power consumption | 0.5W (24V DC power supply) |
| Detection parameters | Temperature, humidity, PM2.5, PM10, air pressure, illuminance, noise, TVOC, CO2, formaldehyde, O3 |
| Working environment: | Temperature -10℃-55℃; humidity 0~95%RH (non-condensing) |
| 信号输出 | RS485 output (standard ModBus-RTU protocol) |
| Product material | ABS |
| 安装方式 | Wall-mounted, ceiling-mounted |
| Detection parameters | Measuring range | 分辨率 | Accuracy | Preheating Time |
| PM2.5 | 0~1000μg/m3 | 1μg/m3 | Particle counting efficiency: 50%@0.3μm，98%@>=0.5μm。 PM2.5 accuracy: ±3%FS (@100μg/m3、25℃、50%RH） |
≤2min |
| PM10 | 0~1000μg/m3 | |||
| Temperature | -40℃~+120℃, default -40℃~+80℃ | 0.1℃ | ±0.5℃(25℃） | |
| Humidity | 0%RH-100%RH | 0.1%RH | ±3%RH（60%RH,25℃） | |
| Atmospheric pressure | 0~120kPa | 0.1kPa | ±0.15kPa@25℃101kPa | |
| Illuminance | 0~200,000 Lux | 1Lux | ±7%(25℃) | |
| TVOC | 0~60000ppb | 1ppb | Typical accuracy:8%FS(@C4H8，50000ppb，25℃，50%RH) | ≥24H |
| Carbon dioxide | 0-5000ppm (effective range: 400-5000ppm) | 1ppm | ±(50ppm+ 3%F·S) @(25℃、400~5000ppm) | 2min (usable), 10min (maximum accuracy) |
| Formaldehyde | 0~5ppm | 0.01ppm | Accuracy: ±5%FS (@1ppm, 25℃, 50%RH) | ≥5 minutes |
| Ozone | 0~10ppm | 0.01ppm | Accuracy: ±6%FS (@5ppm, 25℃, 50%RH) | ≥5 minutes |
| Noise | 30~130dB | 0.1dB | ±0.5dB (at reference pitch, 94dB@1kHz) |
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