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When choosing a sensor, 'accuracy' is an important factor to consider. Since it uses an NDIR (non-dispersive infrared) sensor, the sensor's accuracy is excellent by default. When purchasing products, a manufacturer's calibration certificate is included, and if you use the UA Calibrator software, you can calibrate and use the values ​​of the analog sensor used with the UA Series more precisely.

Automatically recognized as a USB-SERIAL device on Windows, Mac, Android and Linux using USB CDC.
Do you know the AT command used in the telephone line modem? Sensor information can be easily obtained with AT command only. Get information easily with AT commands instead of 4-20mA output.

In Korea, it is recommended to calibrate the sensor once a year to check the accuracy of the sensor. Since the UA Series is a USB type sensor, calibration and sensor replacement are very convenient. Ah! You can use it simply by plugging it into a USB port without any installation work, so cost savings can be realized now.

When combined with the Radionode RN171plus(Ethernet) and RN172plus(WiFi) products, the measured sensor value is transmitted to the Cloud Serivce, so you can check the field data anytime, anywhere, on PC or mobile.

You can manage various elements of indoor air quality (fine dust (PM2.5, PM10, PM0.5), VOC, temperature, humidity) with a single device.

It is available for Windows, Linux, and MacOS operating systems, and can easily transfer data via USB connection. It can also be linked with various communication protocols (USB, Wi-Fi, Ethernet, etc.).