Lianhua Company, with its strong scientific research capabilities and years of experience in water quality monitoring, has independently designed and developed multiple product series for COD measuring instruments. Including: COD analyzer, ammonia nitrogen analyzer, total phosphorus analyzer, total nitrogen analyzer, BOD5 analyzer, heavy metal analyzer, multi parameter water quality analyzer, water quality online monitoring instrument, etc. Jieyang COD analyzer, welcome to inquire by phone.

1、 Function Introduction:

1. Adopting large screen Chinese LCD display technology;

2. Directly measure chemical oxygen demand (COD), ammonia nitrogen, total phosphorus, COD analyzer company, concentration direct reading;

3. 100 curves, 15 standard curves, and 85 extended curves can be freely applied in different environments, wastewater, and other conditions;

4. The temperature range for digestion is between room temperature and 200 ℃, with a wider compatibility;

5. Cold light source, narrowband interference, light source lifespan of 100000 hours;

6. The instrument can calculate storage curves based on standard samples, print current data and all stored historical data;

7. The digestion temperature and timing can be adjusted by oneself;

8. The anti spray cover of the digester is made of transparent imported heat-resistant materials to ensure the safety and reliability of the experiment;

With strong scientific research capabilities and years of experience in water quality monitoring, Lianhua Company has independently designed and developed multiple product series. Including: COD analyzer, ammonia nitrogen analyzer, total phosphorus analyzer, total nitrogen analyzer, BOD5 analyzer, heavy metal analyzer, multi parameter water quality analyzer, water quality online monitoring instrument, etc. Welcome to inquire by phone.

1. Measurement range: 5-2000mg/L (beyond dilution determination)

2. Indication error: ≤ ±8 %

3. Repeatability: ≤ 3%

4. Anti chlorine interference: ≤ 2000mg/L

5. Temperature control system: Room temperature~180 ℃ can be set, and the digestion temperature is 165 ℃.

6. Temperature control accuracy: ± 0.5 ℃

7. Temperature control time: adjustable from 1 to 999min

8. Dissolution time: 15min

9. Optical stability: The instrument's absorbance value drifts less than 0.002A within 20 minutes

10. Batch processing capacity: 12 water samples

11. Dimensions: Host: 240mm×205mm×170mm

Dissolver: 240mm × 107mm × 170mm

12. Weight: 3kg for mainframe, 4kg for digestion analyzer

13. Power consumption:< 500W

14. Normal usage conditions:

⑴ Environmental temperature: 5-40 ℃ ⑵ Relative humidity: ≤ 85%

⑶ Power supply: AC(220±22)V； （50±0.5）Hz

⑷ No significant vibration or electromagnetic interference, avoid direct sunlight.

With strong scientific research capabilities and years of experience in water quality monitoring, Lianhua Company has independently designed and developed multiple product series. Including: COD analyzer, ammonia nitrogen analyzer, total phosphorus analyzer, total nitrogen analyzer, BOD5 analyzer, heavy metal analyzer, multi parameter water quality analyzer, water quality online monitoring instrument, etc. Welcome to inquire by phone.

In 1982, a global company invented a catalytic method for rapid determination of chemical oxygen demand (COD), which was included as a new contribution in the field of world chemistry in the American journal CHEMICAL ABSTRACTS;

★ An inventor in China who has obtained a national patent for COD rapid measurement instrument;

★ A domestic manufacturer of COD rapid analyzer;

A domestic manufacturer of COD online monitoring devices;

★ A domestic COD rapid testing instrument manufacturer that has obtained national environmental product quality certification;

★ A domestic manufacturer of COD rapid measuring instruments that has obtained a "manufacturing license for measuring instruments";

A domestic manufacturer has developed a COD rapid measurement instrument with automatic calibration standard curve;

★ Domestic manufacturing enterprises with independent intellectual property rights for the full range of COD products;

COD analyzer manufacturer | Jieyang COD analyzer | Lianhua Technology 10 years (view) Provided by Guangzhou Lianhua Environmental Protection Technology Co., Ltd. Guangzhou Lianhua Environmental Protection Technology Co., Ltd. (www.gdlhkj. com) has strong strength and reliable reputation, and has accumulated a large number of loyal customers in the analytical instrument and other industries in Guangzhou, Guangdong. The company's attitude of striving for excellence and continuous improvement of innovative concepts will lead Lianhua Technology and you to step into glory and create a better future together!