MH-Z19B NDIR CO2 sensor for indoor air quality monitoring
Price:
RWF 62,000Added to Cart!
Need help or have questions about this product?
Contact STS Support →Product Description
to detect the existence of CO2 in the air, with good selectivity, non-oxygen dependent and long life. Built-in temperature compensation; and it has UART output and PWM output. It is developed by the tight integration of mature infrared absorbing gas detection technology, precision optical circuit design and superior circuit design.
Specifications:
- Model No: MH-Z19B
- Detection Gas: CO2
- Working voltage: 4.5 ~ 5.5 V DC
- Average current: < 20mA (@5V power supply)
- Peak current: 150mA (@5V power supply)
- Interface level: 3.3 V (Compatible with 5V)
- Detection Range: 0~2000/5000/10000ppm(optional)
- Output signal: Serial Port (UART) (TTL level 3.3V), PWM
- Preheat time: 3 min
- Response Time: T90 < 120 s
- Working temperature: -10 ~ 50 ?
- Working humidity: 0 ~ 95% RH (No condensation)
- Weight: 5 g
- Chamber is gold plated, water-proof and anti-corrosion
- High sensitivity, low power consumption
- Good stability
- Temperature compensation, excellent linear output
- Multiple output modes: UART, PWM
- Long lifespan
- Anti-water vapor interference, anti-poisoning
Applications:
- HVAC refrigeration
- Air cleaner device
- Indoor air quality monitoring
- Smart home
- Ventilation system
- School
Why Buy from SoftTech Supply?
- Genuine electronic components from trusted suppliers
- Competitive prices on Arduino, Raspberry Pi, sensors & more
- Fast delivery across Kigali and Rwanda
- Expert technical support and project consultation
- Easy returns and quality guarantee
Related Products
Buy MH-Z19B NDIR CO2 sensor for indoor air quality monitoring at STS - Kigali, Rwanda
MH-Z19B NDIR CO2 sensor for indoor air quality monitoring is available at SoftTech Supply, your trusted electronics shop in Kigali, Rwanda. We stock genuine electronic components including Arduino boards, Raspberry Pi, ESP32, ESP8266, various sensors, motors, displays, and thousands of other components for your IoT, embedded systems, and electronics projects. Visit our shop or order online for fast delivery across Rwanda. Need help selecting components or implementing your project? Contact STS for expert technical support and consultation.