Qingdao Lingheng manufacturer LH-8016 fluoride water quality online monitoring instrument for heavy metal fluoride in water quality

Description :

Qingdao Lingheng manufacturer LH-8016 fluoride water quality online monitoring instrument for heavy metal fluoride in water quality

Qingdao Xinye Environmental Protection Technology Co., Ltd

We are a comprehensive on-site manufacturer that integrates environmental research, design, production, maintenance, and sales.

Qingdao Lingheng Environmental Technology Co., Ltd

Belonging to Jiangsu Lingheng Environmental Technology Co., Ltd. Qingdao Branch, the main business scope is sales and services of online water quality monitoring instruments.

Service commitment:

Putting customer needs first, "today's quality, tomorrow's market, and service forever" is our guiding principle for serving customers at Xinye Environmental Protection Company, and it runs through all aspects of research and development, production, installation, sales, and after-sales service.

The company solemnly promises:

Improve communication and coordination mechanisms:By strengthening communication and exchange, improving the timeliness and accuracy of information transmission, going deep into the market, listening to user voices, and understanding customer instrument and equipment needs.

Our company promises:Complete the production tasks of the supplied products with quality, quantity, and on time, and transport the products to the customer's demand site in a timely manner to ensure normal operation.

Whole process monitoring:Customers only need one phone call, and the after-sales service department adopts a one-stop mode, comprehensive responsibility system, full monitoring and implementation, and tracking of processing results to ensure customer satisfaction.

principle

Fluoride ions react with acetate salts and color reagents under certain pH conditions to produce fixed color complexes,

The complex has absorption at a certain wavelength, and the absorbance is proportional to the concentration of fluoride ions.

Technical data:

Method basis: spectrophotometric method.

Measurement range: 0-10 mg/L.

Accuracy: not exceeding ± 10%.

4 Repeatability: not exceeding ± 10%.

5 measurement cycles: The minimum measurement cycle is 20 minutes, and according to the actual water sample, the digestion time can be arbitrarily modified within 5-120 minutes.

6 sampling periods: time interval (adjustable from 10 to 9999 minutes) and whole point measurement mode.

Calibration cycle: 1 to 99 days, adjustable at any interval and time.

8 Maintenance cycle: Generally once a month, about 30 minutes each time.

9. Reagent consumption: less than 0.35 yuan/sample.

10 Output: RS-232, 4-20mA (optional).

11 Environmental requirements: For indoor environments with adjustable temperature, it is recommended to have a temperature range of+5-28 ℃; Humidity ≤ 90% (non condensing).

12 Power supply: AC220 ± 10% V, 50 ± 10% Hz, 5A.

14 Other: Abnormal alarms and power outages will not result in data loss;

Touch screen display and command input;

After abnormal reset and power failure, the instrument will automatically discharge residual reactants and restore working status.

AfterSalesService :

• Fluoride water quality online monitoring instrument