Automatic smoke and dust testing instrumentPurpose: Suitable for measuring smoke, exhaust gas, oil fume, asphalt smoke, and semi volatile/organic compounds. The automatic smoke and exhaust analyzer uses an industrial grade micro PC as the main control platform of the instrument, which is based on traditional technology and draws on technological achievements. This instrument abandons the microcontroller control technology that has been used in similar domestic instruments, and therefore has many characteristics and performance that are incomparable to traditional instruments of this type.
Key Features:
Level photoelectric isolation technology: Multi level photoelectric isolation technology for sensing signals, with strong anti-interference ability, making measurements more stable and reliable.
Integrated whole machine, capable of measuring all parameters including smoke, dust, moisture content, flow rate, dynamic pressure, static pressure, smoke temperature, smoke emissions (such as O2, SO2, NO, NO2, CO, CO2, H2S optional), air excess coefficient, etc.
Automatically measure various operating parameters of flue gas:
This instrument integrates temperature/pressure/flow/oxygen sensors and can measure parameters such as dynamic pressure, static pressure, flue gas flow rate, moisture content, and oxygen content.
Dual core host structure, strong system reliability and high stability:
Adopting a dual CPU structure, monitoring each other's working status and promptly correcting errors; Digital communication technology is used between CPUs, and all input and output channels are optically isolated, allowing the instrument to operate normally under strong interference conditions.
The drying cylinder with a three in one design of drying, filtering, and anti backflow suction can efficiently dry moisture, filter dust, and reduce the impact of backflow suction on flow rate, achieving long-term operation without cleaning.
Dual automatic tracking sampling method:
Constant velocity sampling and constant current sampling can be performed according to different sampling methods. When sampling smoke and dust, based on the principle of parallel constant velocity sampling using a pitot tube, it can automatically track the smoke flow velocity for constant velocity sampling or constant current sampling (when the flow velocity is low); When sampling flue gas, constant flow sampling technology is used.