Qingdao Lingheng LH-8047 online total nickel automatic monitoring device, total nickel water quality online automatic monitoring equipment, COD sewage detector

Description :

Qingdao Lingheng LH-8047 online total nickel automatic monitoring device, total nickel water quality online automatic monitoring equipment, COD sewage detector

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:

　　After mixing the water sample and regulator, nickel ions react with the indicator in an ammonia environment and in the presence of the indicator

　　A colored complex should be generated, and the analyzer should detect the change in color and convert this change into nickel ions

　　Output the sub value. The amount of colored complex generated is equivalent to the amount of nickel ions.

Features:

　　Select valve components: Choose reagent sampling timing, flexible and diverse channels, versatile functions, and have the smallest dead volume,

　　Advantages such as easy maintenance and high lifespan.

　　It has printing function and can be connected to a printer (optional) to print the measured data in a timely manner.

　　Adopting a 7-inch touch screen and a simple operating interface, it can be easy for users to learn, operate, and maintain.

　　The ultra large data storage capacity enables the preservation of historical data for no less than 5 years (with a measurement interval of 1 time/1 hour),

　　Greatly meeting the needs of customers.

　　Automatic liquid leakage alarm function, when a reagent leakage occurs, the instrument will automatically alarm and prompt the user to perform maintenance.

　　The use of optical signal recognition function ensures high accuracy in quantitative analysis.

　　The maintenance of chemical reagents is simplified and convenient, with a monthly replacement of reagents, greatly reducing the maintenance workload for users.

　　One click upgrade of USB flash drive makes software updates easier.

Technical Specifications:

　　Method basis: spectrophotometric method.

　　Measurement range: 0.01-15 mg/L

　　Accuracy: not exceeding ± 10% or not exceeding ± 0.02mg/L.

　　4 Repeatability: not exceeding ± 5% or not exceeding ± 0.02mg/L.

　　5 measurement cycles: The minimum measurement cycle is 20 minutes, and depending on the on-site environment, the color development time can be modified arbitrarily 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 0.50 yuan/sample.

　　10 outputs: 2-channel RS-232; Route 1 4-20mA.

　　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.

AfterSalesService :

• Online total nickel automatic monitoring instrument