Portable ammonia nitrogen rapid analyzer

YNH-1P typePortable ammonia nitrogen rapid analyzerIt is a single parameter measuring instrument developed according to the domestic water quality situation and regulatory requirements, which conforms to the usage habits of domestic users. It is designed and developed according to the HJ535-20009 "Water Quality • Determination of Ammonia Nitrogen • Nessler's Reagent spectrophotometric method" standard. Ammonia nitrogen in the form of free ammonia or ammonium ions reacts with Nessler's reagent to form a light yellow brown complex. The absorbance of the complex is proportional to the ammonia nitrogen content, and the colorimetric method is used to directly display the ammonia nitrogen content (mg/L) after calculation by a microcomputer chip. The instrument is widely used in environmental monitoring, sewage treatment, scientific research and other units.

YNH-1P typePortable ammonia nitrogen rapid analyzerTechnical Indicators:

1. Testing standard: HJ535-2009 "Determination of Ammonia Nitrogen in Water Quality - Nessler's reagent spectrophotometric method"

2. Measurement range: 0.05-50mg/L (segmented measurement)

3. Detection limit: 0.05mg/L

4. Measurement accuracy: error<5%

5. Measurement time: 10-15 minutes

6. Batch processing capacity: unlimited

7. Repeatability:<5%

8. Optical stability: 0.001A/20 minutes (100000 hours lifespan)

9. Colorimetric method: Colorimetric tube color comparison

10. Power supply mode: AC (220V 10%), 50Hz

11. Host size: 200mm * 150mm * 90mm

12. Environmental temperature: 5-40 ℃

13. Environmental humidity: 85% without condensation

14. Weight: Host ＜ 1.5kg

Instrument Features

1. LCD screen interface design, fully Chinese operation, direct data reading, simple operation.

2. Imported cold light source, no preheating required, energy-saving, environmentally friendly, fast response, with a lifespan of up to 100000 hours and strong optical stability.

3. Built in standard curve, no need for user calibration and calibration.

4. Enable guided measurement with one click operation, simple and fast

5. Adopting a digestion colorimetric system, reducing manual operation, the measurement is simple, fast, and safe.

6. Customize more than 40 curves and store 200 complete detection data.

7. Equipped with power-off protection function to prevent data loss.

8. One click factory reset to prevent loss or accidental deletion of standard curves.

9. The equipment is not damaged by human factors, with a three-year warranty and software upgrades.