Shenzhen Science Popularization Instrument K-AD5 Portable Ammonia Nitrogen Detector

1、 Product Introduction

The Shenzhen Science Popularization Instrument K-AD5 portable ammonia nitrogen detector is suitable for detecting ammonia nitrogen concentration in large, medium, and small water plants, industrial and mining enterprises, domestic or industrial water, in order to control the ammonia nitrogen in water to meet the specified water quality standards.

2、 Product principle

Shenzhen Science Popularization Instrument K-AD5typePortable ammonia nitrogen detector,This instrument applies the principle of microcomputer photoelectron colorimetric detection to replace the traditional visual colorimetric method. Eliminating human error, the measurement resolution is greatly improved.

3、 Technical parameters

Measurement range:0-50mg/L

Minimum indication:0.01mg/L

Repeatability:≤2%

Accuracy:≤±5%FS

charger： AC 220V 50Hz

4、 Product Features

1. Full Chinese menu, microcomputer, touch sensitive keyboard, clear LCD digital display, easy to use.
2. The photoelectric colorimetric principle of spectrophotometry is adopted, which is convenient for using reagents. After the water sample is placed in the reagent and reacted for a few minutes, it can be read and the measured value can be displayed digitally.
3. Our company's patented technology LED light source automatic control circuit ensures stable light source and solves the problem of preheating during startup. Its light source has a lifespan of up to 20 years and can be used directly without preheating when turned on.
4. The host is equipped with a built-in printer and high-power battery, which can be used for quantitative measurement in the field. It can be continuously used for 4 hours after charging for 4 hours, and is ready to use.
5. The instrument stores calibration curves within the full range, with power-off protection, and calibration data will not be lost. It can automatically zero and calibrate at 5 points, with non-linear processing and data smoothing functions. The minimum reading of the instrument is 0.01mg/L.
6. Integrating multiple independently designed patent achievements, advanced technology, and complying with the national standard GB/T5750-2006 for drinking water hygiene.