| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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Desktop Ammonia Nitrogen Determinator Tester Factory Price
Introduction
The B1181 bench-top ammonia nitrogen analyzer measures ammonia nitrogen in water using the Nessler's colorimetric method. This method is characterized by its simple operation and high sensitivity. The principle is as follows: Ammonia nitrogen in the form of free ammonia or ammonium ions reacts with Nessler's reagent to form a yellow-brown complex, and the color intensity of this complex is directly proportional to the content of ammonia nitrogen. The instrument is widely used for the measurement of water quality in surface water, industrial wastewater, and domestic sewage, etc.
Instrument features
1.Using imported high-performance, long-life and high-brightness light sources, combined with a highly stable optical system, the instrument achieves higher repeatability and accuracy.
2. Utilizing high-performance, low-power microcontrollers and large-screen LCDs, with both Chinese and English menus, the operation is convenient and the display is clear and intuitive.
3. The records can be saved and retrieved, and will not be lost even in the event of power failure.
4. It can store 100 working curves and 999 historical records, and these data will not be lost even if the power is cut off.
5. The measurement is fast, and results can be obtained within 10 minutes.
6. Equipped with a USB interface, allowing data to be transferred to a computer.
7. It has a printing function, allowing for immediate printing of the test records or the ability to print the records for later reference.
Desktop Ammonia Nitrogen Determinator Tester Factory Price
Product Parameter
|
Parameter Category |
Specific Parameters |
|
Measurement range |
0.02 - 25 mg/L (divided into two ranges: 0 - 5 mg/L, 5 - 25 mg/L. Samples can be diluted for testing beyond the range) |
|
Basic error |
±3% (Full Scale) |
|
Repeatability |
≤ 2% |
|
Optical stability |
The absorbance value of the instrument does not deviate by more than 0.002A within 20 minutes |
|
Display |
Large - screen LCD, Chinese |
|
Overall dimensions |
282mm × 237mm × 102mm |
|
Power supply |
220V |
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