Environmental Monitoring - Products- Radionode

Sulfur dioxide

UA53-SO2-50

DAQ Sulfur Dioxide Gas Sensor

Built-in sensors: sulfur dioxide (0 ~ 50 ppm), temperature (-20 ~ 40 ℃), humidity (5 ~ 95%)
· Can be used for 5 years with electrochemical formula
· Calibration certificate provided
· Calibration software provided
Real-time output of measurement values via USB / Control with simple AT commands
· Windows, Android, Linux
For indoor air quality measurement
Components: UA53-SO2-50 (1 pc.), USB extension cable (1 pc., 1.5M), manufacturer's calibration sheet
· Additional device for web monitoring: RN17Xplus sensor data transmitter

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UA53-SO2-50, sulfur dioxide meter

Sulfur dioxide

Local monitoring by connecting to a smartphone or PC
Remote monitoring by connecting to RN17Xplus

high accuracy reliable
Sending the manufacturer's calibration certificate
IoT environment digital output
Affordable Sulfur Dioxide Sensor
replaceable sensor comfortable
Proceed with calibration by unplugging it like USB

Prevention of gas accidents with fast detection, Sulfur dioxide sensor UA53-SO2

A sensor that outputs data via USB, prepared for IoT

sulfur dioxide, temperature and humidity
show in real time.
with an electrochemical sensor
It can be used for 5 years.
For safe use,
A manufacturer's calibration certificate is provided.
By using a film-printed sensor
It guarantees a long service life.
Monitoring for local/remote
Software support.
user software
Data can be transmitted.

How to connect Radionode UA sensor

variety Sensor data monitoring software

Choose the best monitoring software for your site.

UA53-SO2, sulfur dioxide sensor Features

Basic sensor, high accuracy
'Accuracy' is not an important factor to be considered when selecting a sensor. When purchasing products, the manufacturer's calibration sheet is enclosed, and if you use the UA Calibrator software, you can calibrate the value of the analog sensor used with the UA Series more precisely.
Trending IoT, digital data output
It is automatically recognized as a USB-SERIAL device in Windows, Mac, Android and Linux using USB CDC.
Do you know the AT command used in the phone line modem? You can easily get sensor information with AT command only. Get information easily with AT commands instead of 4-20mA output.
Easy maintenance, calibration by pulling out like USB
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.
Remote monitoring, software provided
The advantage of UA products is that they enable real-time recording. We have prepared a variety of software to enable real-time recording with only UA devices. There are Tapaculo Lite (a program for PC) and Tapaculo Mobile (an Android app). After installing the software, connect the UA device to USB.

UA53-SO2, sulfur dioxide sensor How to use

Various software development and IoT industrial environment construction
Gas transmitter with USB output

When a sensor is connected to a general transmitter, the measured value is output as a current, so it is very difficult to process it in software, and it is difficult to build an IoT environment in the industrial field. To solve this problem, we developed a gas sensor with USB output.
Fast reaction speed, long service life
Film-printed electrochemical sensor with good cost-effectiveness

The UA53-SO2 is equipped with a film-printed electrochemical sulfur dioxide sensor. It has the features of reasonable price and long service life. However, due to the characteristics of sulfur dioxide, the resistance to temperature is low, so many errors may occur at high temperatures above 40℃.
Smart and convenient maintenance
Dedicated calibration software

UA53-SO2 sensor with second-to-second measurement, precision control at no extra cost. Check with the dedicated calibration provided free of charge by the manufacturer. After running the program, plug it into the USB port and the product will be recognized, so you can proceed with the setup immediately.
smart data management program
Provides various software according to the usage environment

We provide 3 types of ready-to-wear sensor data monitoring software for free, such as a Cloud Serivce version, a PC version, and an Android version. If you need it, please request the SDK.

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