Features
1. The instrument adopts a 4.3-inch color TFT screen, and the instrument interface is friendly and convenient for user operation;
2. The instrument supports internal large-capacity data storage, which is convenient for customers;
3． The instrument supports 200 curves. At the same time, the instrument can customize high-precision measurement curves according to the requirements of the measurement range. The curve also supports the customer to establish a segmented curve of the instrument. The segmentation coefficient K can be different according to the measurement concentration, thereby improving the measurement accuracy.
4． The instrument adopts ARM9 main control chip, which makes the instrument operation interface smooth, the instrument response speed is fast, the internal storage capacity of the instrument is large, up to 500M memory;
5． Data storage printing is modified to "power management system": the instrument uses an advanced power management system, which can accurately display the current power status in real time, and supports the USB charging mode (can be charged directly on the PC and the car via USB) for the convenience of customers;
6. The instrument adopts a unique high-precision filtering system, so that the stability and measurement accuracy of the instrument are improved compared to the domestic industry.
7. Cold light source, narrow-band interference, light source life of 100,000 hours;
8. Direct concentration reading, fast and accurate determination of ammonia nitrogen concentration in wastewater;
9. Light source life, cold light source, narrow band interference, light source life up to 100,000 hours;
10. Colorimetric method, colorimetric bottle colorimetry;
11. Curve correction, support automatic curve correction and save automatically;
12. Memory curve, 5 manufacturer curves, 195 extension curves, a total of 200;
13. Data storage, historical data storage;
14. Power management system, accurately display real-time power, support USB charging mode (can be connected to PC or car charging) Technical Parameters
Product Name: Portable Intelligent COD Quick Tester
Measurement item: COD
Measurement range: 0.1-160mg / L, 20-5000mg / L
Measurement accuracy: ≤ ± 5%
Measurement time: 10 ~ 20 minutes
Repeatability: ≤ ± 5%
Light source life: 100,000 hours
Optical stability: ≤0.001 A / 10min
Storage data: 5000
Number of curves: 200
Display: 4.3 inch TFT display
Operation interface: Chinese and English optional
Power supply mode: Large-capacity lithium battery power supply and USB socket power supply
Communication method: USB communication
Batch capacity: 20 water samples
YKM-BC portable intelligent COD rapid tester uses 4.3-inch color TFT screen, the instrument interface is friendly, and it is convenient for users to operate. YKM-BC portable intelligent COD rapid tester supports 200 curves. At the same time, the instrument can customize high-precision measurement curves according to the requirements of the measurement range. The curve also supports the customer to establish a segmented curve of the instrument. The segmentation coefficient K can be different according to the measurement concentration. Thereby improving the measurement accuracy.
