Features
- Aluminium alloy shell
- The principle of laser scattering measures the concentration of particles
- Integrated temperature and humidity integrated detection chip
- Multi-sensor unified air duct, optimize space and response speed
- Magnetic installation
- Various output methods, optional RS 485, UART, WIFI
- It can monitor different locations simultaneously
- Fast heat dissipation, more accurate detection
Technical Specifications
| Particulate matter consistency | ±10% at 100 µg or m3 to 500 µg or m3 |
| Particle measurement range | 0.3 µm to 10 µm |
| Particle content | 0 µg or m3 to 500 µg or m3 |
| Particle resolution | 1 µg or m3 |
| Particle measurement method | Laser measurement |
| Carbon dioxide measuring range | 400 ppm to 2000 ppm |
| Carbon dioxide measurement resolution | 1 ppm
|
| TVOV measuring range | 0 ppb to 1000 ppb |
| TVOV measurement resolution | 1 ppb |
| CH2O measuring range | 0 ppb to 400 ppb |
| CH2O measurement resolution | 1 ppb |
| Mean time between failures | ≥3.0 years |
| Response time | ≤10 seconds |
| DC power supply voltage | 7 V DC to 28 V DC recommended DC 15 V |
| Strength | ≤0.5 W to 0.87 W depending on the number of optional sensors |
| Temperature measurement range | 32 ℉ to 140 ℉ (0 ℃ to 60 ℃) |
| Temperature resolution | 32.1 ℉ (0.1 ℃) |
| Humidity measurement range | 10% RH to 95% RH |
| Humidity resolution | 1% |
| Working temperature | 14 ℉ to 122 ℉ (-10 ℃ to 50 ℃) |
| Working humidity (non-condensing) | 5% RH to 80% RH |
| Size | 2.7 in x 0.9 in (71 mm x 25 mm) |
| Weight | >=3.5 oz (>=100 g) |
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