Tianqiong Sensor IOT Technology Co., Ltd
Sales Manager:Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email:info@fengtutec.com
Add:No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China

Sales Manager:Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email:info@fengtutec.com
Add:No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China
time:2025-06-13 08:56:07 source:Weather Station viewed:467 time
Combustion is a common energy conversion method.
During combustion, flue gas is emitted. Analyzing its composition—primarily components like oxygen, carbon monoxide (CO), and carbon dioxide (CO₂)—helps determine if combustion is complete and calculate combustion efficiency.
The level of combustion efficiency directly affects energy utilization:
High efficiency means energy is fully converted into required power, reducing waste and production costs.
Conversely, low efficiency not only causes energy loss but also imposes extra economic burdens.
Example: High CO content in flue gas indicates incomplete combustion, meaning part of the fuel hasn’t released heat fully, leading to low energy efficiency. CO₂ content also reflects efficiency indirectly: excessively high levels may result from excessive air intake (complete combustion but heat loss), while too low levels suggest incomplete combustion.
How to measure flue gas composition? Professional instruments are essential.
Take our distributed testo 310 flue gas analyzer as an example—an entry-level Portable Flue Gas Analyzer that simultaneously measures key parameters like O₂, CO, flue gas temperature, and ambient temperature. Based on these, it calculates CO₂ values, combustion efficiency, and flue gas losses, providing comprehensive data for evaluating combustion efficiency and equipment operation.
Product Features:
User-friendly Design: 4 guided measurement menus and a large backlit display ensure clear data reading in complex lighting.
Efficient Sensors: Sensors auto-zero within 30 seconds of startup.
Long-lasting Battery: 1500mAh rechargeable lithium-ion battery supports up to 10 hours of operation and USB charging.
Portable & Durable: Magnetic back for easy fixing, built-in condensation tank for quick cleaning, and optional flue gas probes in different lengths.
Data Transmission: Infrared interface enables direct transfer to infrared printers for on-site report generation, meeting high-efficiency testing needs.

In scenarios such as ventilation and air conditioning systems and industrial pipeline exhaust, the air velocity in the air duct is an important parameter for measuring the operating status of the system. When the air velocity is too high, it may lead to increased energy consumption, greater pipeline...
Instrument for measuring water flow velocity consists of a propeller-type flow velocity sensor, a flow velocity calculator, and a measuring rod. It features a velocity measurement range of 0.06 to 8.00 m/s and a measurement error margin of ≤1.5%. Once the signal cable is connected, the device...
Two - dimensional ultrasonic anemometers can only measure two parameters: wind speed and direction on the horizontal plane. They cannot obtain information about the wind in the vertical direction, such as vertical wind speed or the upward/downward speed of vertical airflows. Therefore, they are only...
Negative oxygen ions exert a significant impact on the physiological activities of the human body, and their effects are mainly realized through the nervous system and blood circulation process. For this reason, the concentration of negative oxygen ions in the air has become one of the key indicator...