The functions of total phosphorus online analyzer equipment

Detection principle and application field of total phosphorus online analyzer: The analyzer uses a closed digestion tube to digest, uses potassium persulfate as an oxidant, and converts all phosphorus-containing compounds in the sample into phosphate at 125°C, and then converts all phosphorus-containing compounds in the sample into phosphate radicals under acidic conditions. , orthophosphate reacts with ammonium molybdate and potassium antimony tartrate to generate phosphomolybdenum heteropolyacid, which is reduced by the reducing agent ascorbic acid and turns into a blue complex. The colorimetric method is used for colorimetry, and it is directly calculated by the microcomputer chip. Displays the total phosphorus content (mg/L). Application: Widely used in waste water treatment, pure water, circulating water, boiler water and other systems, as well as in the fields of electronics, electroplating, printing and dyeing, chemistry, food, pharmaceuticals, etc., in the application of remote monitoring systems such as surface water and pollution source discharge, etc. powerful. The functions of the total phosphorus online analyzer equipment: 1. Operation interface: Chinese subtitles, guided operation interface, easy to use and easy to use. 2. Security function: secondary management authority, common user authority and administrator authority. 3. The software monitors the failure point of the system, and has a safety protective mask design. 4. With automatic cleaning function. With remote control operation function. 5. Powerful software functions: It can provide customized measurement procedures for different water samples, and fully automatic unattended operation. 6. It has the function of automatic range switching. With automatic zero point and span calibration function. 7. One-key operation: After the installation of the total phosphorus online analyzer is completed, only one-key operation is required after power-on to complete instrument self-inspection, cleaning, calibration and automatic sampling. 8. It has an automatic alarm function for abnormal values ​​exceeding the standard. Power-off protection design: It has the function of automatic data recovery after power-off and power-on. 9. It has the function of automatically controlling the start and stop of the external water pump. 10. The total phosphorus online analyzer has a reliable overvoltage protection device.