PT05: Compact Multi-Parameter IAQ Sensor
7-in-1 monitoring for offices, classrooms, retail, and food courts.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | PT05 (7-in-1 Wi-Fi) |
| CO₂ Range | 400–5000 ppm (±50 ppm or ±5%) |
| HCHO Range | 0.01–1.25 mg/m³ (±0.03 or ±5%) |
| TVOC Range | 0.01–19.99 mg/m³ |
| PM2.5/PM10 | 1–500 µg/m³ |
| Temperature | -10°C to 60°C (±2°C) |
| Humidity | 5%–95% (±5%) |
| Power | DC 5V / 2A (USB) |
| Dimensions | 110 × 90 × 40 mm |
| Weight | 370 g |
| SD Card | 128 MB |
| Working Temp | 0°C – 50°C |
| Connectivity | Wi-Fi 802.11 b/g/n |
Best-Use Applications
- Open-plan offices and meeting rooms
- Classrooms and lecture halls
- Retail shops and showrooms
- Hawker centres and food courts
- Libraries and community centres
Connectivity
The PT05 connects to your existing 2.4GHz Wi-Fi network (802.11 b/g/n). Data is stored locally on the 128 MB SD card and accessible via the web interface.
Installation Guidance
Location
Mount or place sensor in a representative location within the monitored area. Avoid direct sunlight, ventilation outlets, and heat sources. Maintain clearance from walls (minimum 30cm) for accurate readings.
Power
PT05: Connect DC 5V/2A via USB power adapter.
Network
Ensure Wi-Fi coverage at sensor location. Connect sensor to 2.4GHz Wi-Fi network (802.11 b/g/n). Configure network credentials via device setup process.
Warm-Up
Allow sensor to warm up for 7 seconds after power-on before readings stabilize. Full sensor stabilization may take up to 30 minutes in new environments.
Frequently Asked Questions
The PT05 uses NDIR CO₂ sensing with a range of 400–5000 ppm. Accuracy is ±50 ppm or ±5%, whichever is greater.
Ready to deploy GoodAir PT05?
Contact our Singapore team for quotation and calibration services.