I. USE
Used to test the amount of Ammonia and nitrogen dissolved in an aqueous solution
1. Using a 3-inch color LCD screen with intuitive GUI graphic navigation and membrane button panel design, the keys are thin, soft, and have good protection, and can withstand more than 1 million pressings; the keys are rich, intuitive, easy to understand, and guide.
2. The instrument is small and light. It can measure a variety of conventional water parameters, such as COD, ammonia nitrogen, total phosphorus, total nitrogen, turbidity, chromaticity, heavy metal ions in suspended solids, etc. The concentration can be read directly without conversion, and the measurement results are more accurate.
3. It has the function of large-capacity storage, built-in 5 manufacturer curves, 195 expansion curves, and can store more than 5,000 experimental data, which is convenient for users to view freely.
4. The unique high-precision filter system makes the instrument more stable and the measurement accuracy is higher.
5. Built-in large-capacity lithium battery, excellent charging system, the battery life can reach 10 hours.
6. Using cold light source and narrow-band interference technology, the life of the light source is up to 10W hours.
7. With the new ARM9 chip, the instrument is more responsive and has a larger capacity of up to 500M memory.
8. Support USB storage, which is convenient for users to store data.
9. Support users to build their own curves according to different measurement requirements, and the segmentation coefficient K can be adjusted according to measurement requirements.
Number | Name | Technical indicators |
1 | Test item | Ammonia nitrogen |
2 | Measuring range | 05-100mg/L (segmented) |
3 | Determination method | Nessler reagent spectrophotometry |
4 | Display | 3-inch color LCD screen |
5 | Date communication | USB connector |