OEM low-power CO2 content sensor for device integration — Senseair K33 ELG
Спецификация Senseair K33 ELG
Available on request
Delivery across Russia
Order phone: +7(800)777-18-50
Description
Senseair K33 ELG – CO2, temperature, and humidity concentration sensor with low power consumption. Adjustable measurement interval allows reducing average consumption to less than 52µA (measurements every 60 minutes). The sensor is designed for mass production with full traceability by sensor serial number throughout all manufacturing processes. Each sensor is individually calibrated and equipped with a UART digital interface.
The sensor is designed as a low-power OEM module for integration into devices such as battery-powered products and sensors with radio transmitters.
Advantages
- Versatility
- Low power consumption
- High quality
- Long-term stability
- Ease of configuration
- Maintenance-free
- Specifications
- Applications
Specifications |
|
| Measured gas | Carbon dioxide (CO2) |
| Operating principle | Non-dispersive infrared (NDIR) |
| CO2 measurement range | 0_5000ppm ±30 ppm, ±3% of reading, response time < 25 sec. |
| Temperature measurement range | -30..60°C ±0.4°C (at 25°C, measurement interval > 5min., response time < 6min) |
| RH measurement range | 0..100%, 3%RH (at 20–80%RH, measurement interval > 5min.) |
| Dimensions | 51x57x12 mm |
| Service life | >10 years |
| Operating temperature | 0–50°C |
| Operating humidity | 0-95% RH (non-condensing) |
| Power consumption | <150mA peak |
| Power supply | 4.75–12 VDC |
| Interface | PC, UART (Modbus) |
