Brief introduction
The RB-202A COD total phosphorus rapid analyzer is a multifunctional luxury COD and ammonia nitrogen dual parameter analyzer that can measure both COD and total phosphorus parameters. The instrument adopts an imported cold light source for fast and accurate measurement. The instrument is equipped with a built-in printer and a USB interface for real-time data analysis and permanent storage.
Scope of application:Suitable for environmental monitoring, sewage treatment, scientific research institutions, and colleges and universities. Suitable for the determination of COD and total phosphorus content in industrial wastewater, domestic sewage, and surface water.
twoTechnical parameters

Table 1 Technical Parameters of RB-202A COD Total Phosphorus Rapid Analyzer

three、Product Features
1. COD determination refers to HJ/T399-2007; The determination of total phosphorus shall refer to GB 11893-89.
2. The instrument is equipped with high and low ranges, and COD low range is measured using different wavelengths according to national standards for more accurate measurements.
3. Adopting imported high brightness and long-life cold light source, the light source has a lifespan of up to 100000 hours. The instrument has better stability and more accurate measurements.
4. LED LCD display, Chinese display, direct data reading, easy operation.
5. Integrated digestion and colorimetry, after digestion, there is no need to transfer the sample, and measurement can be directly carried out, saving time and speed.
6. It can save 80 standard curves and 1800 measurement values (date, time, parameters, detection data) for easy querying of historical measurement data.
7. Memory standard working curve, users can also calibrate the curve as needed.
8. Equipped with a built-in printer, it can print measurement values in real time, making it convenient for experimental recording, analysis, and discussion.
9. Equipped with a USB interface, data can be transferred to a computer for easy analysis, comparison, and permanent storage.
10. It has a one click factory reset function, which can quickly recover in case of curve loss caused by misoperation.
11. Equipped with data power-off protection function to prevent accidental data loss.
12. Separate the digestion instrument and the measuring instrument, do not interfere with each other, and reduce measurement errors.
13. The digestion instrument can select the digestion mode with one click, and also supports user-defined settings, with room temperature freely adjustable to -200 ℃.
14. The digester adopts intelligent PID temperature control technology, with uniform heating and intelligent temperature control.
15. The digester is equipped with an anti overheating protection system, which triggers an alarm when the heating temperature is reached and maintains a constant temperature. Suitable for the digestion of COD, total phosphorus, total nitrogen and other projects.
fourStandard equipment list

Table 2 List of supporting equipment for RB-202A COD total phosphorus rapid analyzer