The FNIRSI SFD-02 is an intelligent indoor air quality monitor for real-time monitoring of formaldehyde (HCHO) and TVOC levels. Ideal for homes, offices, and other indoor spaces, it provides precise measurements to keep track of air quality and promote a healthy environment.
Key Features
Real-time Air Monitoring
Continuously measures formaldehyde, TVOC, humidity, time, and date, and displays all values clearly.
Air Quality Assessment
Analyzes formaldehyde levels and provides a clear assessment of air quality, including alerts for elevated levels.
Historical Data Logging
Stores historical HCHO and TVOC measurements to track changes in air quality over time.
Room Average Calculation
Determines average air pollution levels in the room for a more accurate overall assessment.
Intelligent Pollutant Analysis
Based on room size and conditions, calculates the required formaldehyde removal timeline and recommended actions.
Customizable Alarm Functions
Individually adjustable thresholds with automatic alerts when exceeded.
Clock and Calendar Function
Integrated date and time display for added convenience.
Technical Specifications
Display
2.4-inch HD touchscreen made of tempered glass with adjustable backlight
Power Supply
USB Type-C, 5V/2A
Battery
1000 mAh
Languages
Chinese, English
Product Size
approx. 75 × 45 × 95 mm
Weight
approx. 193 g
Measurement Parameters
Formaldehyde (HCHO)
Measuring Range: 0 – 2000 ppm
Sensor: Electrochemical sensor
Preheating Time: approx. 5 seconds
TVOC
Measuring Range: 0 – 10 mg/m³
Sensor: Semiconductor sensor
Preheating Time: approx. 120 seconds
Formaldehyde Level Rating
Excellent: 0 – 0.08 mg/m³
Good: 0.08 – 0.1 mg/m³
Light Pollution: 0.1 – 0.2 mg/m³
Medium Pollution: 0.2 – 0.3 mg/m³
Heavy pollution: over 0.3 mg/m³
Scope of delivery
FNIRSI SFD-02 device
Packaging box
Operating instructions
Data cable
USD
EUR
GBP
CHF
