| 摘要 |
The present invention relates to a total organic carbon and total nitrogen measurement device for minimizing the deviation of the measured value by air flow variation. According to one embodiment of the present invention, the total organic carbon and total nitrogen measurement device for minimizing the deviation of the measured value by air flow variation includes a tank (102); a pump (104); a solenoid valve (112); and a TC port (114,122). [Reference numerals] (100) Sample; (102) Cleaning solution; (160) Transfer gas; (AA) Air filter; (BB) CO_2 detection unit; (CC) NO detection unit; (DD) Waste water |
