(as of Feb 22,2021 08:17:28 UTC – Details)
Measurement: PM2.5 / PM1.0 / PM10 / TVOC / HCHO temperature / humidity / AQI
PM2.5 / PM1. / PM10 technology: laser scattering
Size: 145 * 78 * 97.2 mm
TVOC technology: semiconductor sensors
Processor: ARM, high-speed complex calculation
PM2.5 (0-999 ug / M)
HCHO (0.001-1.999Mg / M3)
Detection range: TVOC (0.001 -9.999Mg / M3)
Power supply: rechargeable lithium battery 3000mah
Display: TFT LCD screen display
You can import the data to the txt file of the PC, and track the historical trend of 7 days on the PC.
The dual-channel sensor is more sensitive and fast.
The dual-channel carbon dioxide sensor can simultaneously obtain the data of the measurement channel and the reference channel
It can effectively eliminate the pollution and aging of the light source and the air chamber, thereby achieving a longer service life. Long-term stability.
The data recording function is upgraded to realize 7-day historical data recording and display it in a transparent curve.
If you have any questions, please contact us in time, we will answer your inquiry within 24 hours.
2. Alarm setting and data storage: You can set the alarm value of CO2 concentration to 400 to 4500 ppm. You can view a graph with CO2/temperature/humidity data of the last 7 days by connecting to a computer, and export TXT. File and data of the last 7 days…
3. NDIR high-precision sensor: The two-channel NDIR sensor used in the CO2 detector can prevent cross-contamination of CO2 and other gases, and has the characteristics of high accuracy, high reliability and long service life (up to 15 years). . The detection concentration range of carbon dioxide is 0 to 9999 ppm
4. Automatic calibration: It has an automatic calibration function, which is enabled by default. Move it from one room to another to test the carbon dioxide level in the house. Switching the display between Celsius and Fahrenheit is very simple and convenient.
Thank you for your trust and support! wish you a happy life.