The portable smoke analyzer STM225 is suitable for rapid measurement of dust particle concentration in boiler combustion system flue gas, especially for solid fuel systems such as wood particle boilers, biomass boilers, coal-fired boilers, etc. STM225 can also be used in conjunction with the smoke analyzer M60 via Bluetooth to achieve synchronous measurement of smoke and dust, bringing great convenience to customers.

5.7 "high-definition display screen, touch screen operation mode

Laser dual beam measurement principle, directly reading the concentration of dust particles in flue gas, fast and simple

After turning on, the preheating time is about 20 minutes, and the zero point calibration in the air is automatically performed

The instrument continuously measures for 15 minutes and displays the concentration of smoke and dust in real time

After the 15 minute measurement is completed, the 15 minute average value will be automatically calculated and displayed as the smoke concentration at the sampling point

Measurement is not affected by external factors such as vibration, shock, altitude, temperature and humidity

• Synchronize measurement with smoke analyzer through Bluetooth, that is, simultaneously measure the concentration of smoke and particulate matter

Low usage cost and easy maintenance

STM225 is a portable smoke analyzer equipped with the latest technology and Bluetooth communication function. It uses laser measurement principle and can read the concentration of dust particles in real time. Laser light sources have no loss, long lifespan, excellent stability, and precision.

The STM225 consists of a measurement host and a sampling system. The instrument's built-in dual beam measurement system is integrated into two separate measurement chambers, which are used to measure the concentration of fine dust and larger particulate matter dust in the flue gas. Each measurement lasts for 15 minutes and the automatically calculated average value is displayed on the screen.

There are multiple reasons to choose it:

Technology: Principles of Optical Measurement

Accuracy: Absolute reliable measurement results, the measurement process is not affected by external factors such as vibration, altitude, temperature and humidity

Operation: Step by step guided menu measurement program, simple and intuitive, easy to operate

Data reading: Real time reading of measurement values through a 5.7 "high-definition display screen

Towards the future: free software updates

Traceability: Can permanently display the current measurement value

Time saving: During the rapid preheating and zero calibration stages, real-time measurement values can be immediately read, which takes much more time than the classic "weighing method"

Connectivity: Smart connection to smoke analyzer M60 via Bluetooth

More diverse options for dust particle detection in various solid fuel systems

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