Brief introduction: TR20N9 atmospheric fine particles OC/EC (organic element of carbon/carbon) online analyzer is a new air quality monitoring instrument, instrument for atmospheric fine particulate matter in the source analysis and development, 2013 annual national major scientific instruments and equipment development special support equipment. Instrument based on the analysis of thermal light technology, in view of the organic carbon/carbon element in the atmosphere fine particulate matter online monitoring, with high measurement precision, high reliability, widely used, etc, can be widely used in environment online monitoring, early warning surveillance and other fields. Features: 1. Using thermal analysis technology, light from the particulate matter moisture, density, color and other factors; 2. With double optical path and modulation pulse laser detecting technology, reduce the light path drift, improve the efficiency of EC - OC dividing point cut 3. The design of the transmission and reflection road, TOT and TOR monitoring at the same time; 4. The 7 inch can touch color LCD screen, the operation is simple, intuitive image; 5. The PID temperature control technology, rapid temperature rise, constant temperature gentle, good repeatability; 6. Calculus to calculate peak area, ensure accurate measurement of CO2; 7. Sampling flow measurement by mass flow controller, carrier gas flow rate control, the flow is stable and reliable; 8. Automatic sampling, purging, parsing, calibration process; Technical indicators: Measuring range: (0 ~ 100) mu gC/m3 The minimum detection limit: EC: 0.5 mu gC/m3 (sampling 30 min) OC: 0.5 mu gC/m3 (sampling 30 min) Error: value < plus or minus 5% Repeatability: < plus or minus 5% Stability: < plus or minus 5%
Brief introduction: TR20N9 atmospheric fine particles OC/EC (organic element of carbon/carbon) online analyzer is a new air quality monitoring instrument, instrument for atmospheric fine particulate matter in the source analysis and development, 2013 annual national major scientific instruments and equipment development special support equipment. Instrument based on the analysis of thermal light technology, in view of the organic carbon/carbon element in the atmosphere fine particulate matter online monitoring, with high measurement precision, high reliability, widely used, etc, can be widely used in environment online monitoring, early warning surveillance and other fields.
