KY2000 Real-Time Laser Particle Detector for PM10 & PM2.5 Monitoring with 0-1000 µg/m³ Range and 1 µg/m³ Resolution
The SKY2000 is a versatile multi-gas and particle detector that integrates multiple sensors in one portable device. It can be equipped with 1–4 gas sensors, plus one laser-based dust sensor (PM10/PM2.5) and one temperature & humidity sensor. This configuration allows simultaneous monitoring of gas concentration, particulate matter, temperature, humidity, and dew point. The dust sensor supports two switchable modes – gravimetric mode (mass concentration) and particle count mode – and can detect up to 6 particle sizes at once to meet various air quality requirements. Built with globally renowned gas sensors and an internal sampling pump, the SKY2000 offers fast response, high accuracy, excellent stability, and repeatability.
- Laser PM10 & PM2.5 measurement – Range 0–1000 µg/m³ with 1 µg/m³ resolution, providing precise real-time dust concentration readings.
- Flexible multi-sensor configuration – Supports 1–4 gas sensors (see list below) plus optional PM and temp/humidity sensors.
- Dual-mode particle detection – Switch freely between weight mode (µg/m³) and particle count mode (number of particles per volume). Simultaneous detection of up to 6 particle sizes (e.g., PM0.3, PM0.5, PM1.0, PM2.5, PM5.0, PM10).
- Built-in high-power sampling pump – Flow rate adjustable up to 1 L/min with 10 levels; works in slightly negative pressure environments.
- Robust and safe – Explosion-proof certified (Ex ia II CT4). High-strength engineering plastic housing, non-slip, waterproof, dustproof, and explosion-proof. IP66 protection rating.
- User-friendly features – LCD dot matrix display with backlight; one-key language switch (Chinese/English); one-press restore to factory settings; temperature and pressure compensation for accurate gas readings.
- Triple alarm – Sound, light, and vibration alerts for immediate notification.
| Parameter | Value |
|---|---|
| Detected Particulates | PM10, PM2.5 |
| Detection Principle | Laser |
| Measurement Range | 0 – 1000 µg/m³ |
| Resolution | 1 µg/m³ |
| Precision | ≤ ±2% F.S. |
| Response Time | ≤ 10 seconds |
| Repeatability | ≤ ±1% |
| Zero Shift | ≤ ±1% F.S./year |
| Recovery Time | ≤ 10 seconds |
| Linearity Error | ≤ ±1% |
| Parameter | Value |
|---|---|
| Sampling Method | Pump suction, max 1 L/min, 10 adjustable levels |
| Display | LCD dot matrix |
| Operating Language | Chinese / English (one-key switching) |
| Alarm Mode | Sound, light, vibration |
| Operating Temperature | -20℃ ~ +50℃ |
| Operating Humidity | 0 – 90% RH |
| Degree of Protection | IP66 |
| Explosion-Proof Grade | Ex ia II CT4 |
| Operating Time | 100 hours (pump off) |
| Dimensions | 205 × 75 × 32 mm |
| Weight | 300 g |
PM0.3, PM0.5, PM1.0, PM2.5, PM5.0, PM10 – all with range 0–1000 µg/m³ and resolution 1 µg/m³.
| Gas | Range | Resolution |
|---|---|---|
| CO | 0–1000 ppm | 1 ppm |
| SO₂ | 0–100 ppm | 0.01 ppm |
| NO₂ | 0–100 ppm | 0.01 ppm |
| O₃ | 0–10 ppm | 0.01 ppm |
| TVOC | 0–100 ppm | 0.01 ppm |
| NH₃ | 0–100 ppm | 0.01 ppm |
| H₂S | 0–50 ppm | 0.01 ppm |
| CO₂ | 0–2000 ppm | 1 ppm |
| CH₂O (Formaldehyde) | 0–10 ppm | 0.01 ppm |
| C₆H₆ (Benzene) | 0–10 ppm | 0.01 ppm |
- Urban ambient air quality monitoring and trend analysis
- Community, school, hospital air quality assessment
- Industrial areas, power plants, waste stations, sewage treatment plants
- Ports, warehouses, airports, railway tunnels, construction sites
- Parks, woodlands, agricultural research
- Large oil refineries, metallurgical plants, mines, sewers, and confined spaces
- Laser-based detection provides real-time mass concentration (µg/m³) with high accuracy and fast response (≤10s).
- Pump-suction design allows sampling from stagnant or slightly negative pressure environments.
- Explosion-proof and IP66 rated – safe for harsh industrial and outdoor conditions.
- Lightweight (300g) and portable – ideal for spot checks, mobile monitoring, and field surveys.
Shenzhen Yuan Te Technology Co., Limited (brand: Safegas) was founded in 2010 and has 16 years of experience in designing, producing, and selling gas detection equipment and systems. We serve industries including Oil, Chemical, Medicine, Energy, Environmental Protection, Electronics, Municipal Engineering, Agriculture, and Household Appliances.
- R&D team experience: over 16 years.
- Company certifications: ISO9001, ISO45001.
- Product certifications: IECEx, ATEX, CE.
- Delivery time: 5–7 days.
- Annual capacity: 80,000 units.
- Customer service: Professional 7×24 hours support.
- Portable Detectors: Minimeta, Micmeta, YT-1200H-S, SKY3000, SKY2000, SKY8000, SKY1000, MAXMETA.
- Fixed Systems: YT-95H, YT-98H, YT-96H, SG100, SG200.
- Controllers: YT-1100H, YT-1600H, YT-1800H.
- Particle Counters: AQD5000, SKY6000-PM, SKY2000-PM.
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