Shen ChangHong
To be a supplier of high quality
laboratory analytical instruments in China.
Shen ChangHong
To be a supplier of high quality
laboratory analytical instruments in China.
Shenzhen Changhong Technology Co., LTD! Waiting for you at the booth 2f-67, Hall F, Zhengzhou International Convention and Exhibition Center! We will bring: multi parameter water quality analyzer, portable multi parameter water quality meters, COD · ammonia nitrogen · total phosphorus · total nitrogen analyzer, COD · ammonia nitrogen · total phosphorus analyzer, COD · ammonia nitrogen analyzer, total phosphorus analyzer, total nitrogen analyzer and other new upgraded products.
Dear customer: the National Day is coming. According to the spirit of the notice of the general office of the State Council and the company's welfare policy, now our company is scheduled to have a holiday from October 1 to 7, 2019, a total of 7 days. We will go to work normally on September 29 (Sunday) and October 12 (Saturday). In order to ensure the normal operation of your company is not delayed, please make the required inventory plan in advance, and send the order to each person in charge of our company, so that we can arrange the production and delivery as soon as possible.
As one of the themes of today's environmental protection industry, portable COD analyzers are attracting more and more attention. It is an instrument for detecting COD content in water. It is a chemical instrument for detecting the COD content in water. The water sample is oxidized by a chemical reagent to produce a specific color. The color is proportional to the concentration of COD. The absorbance of the sample is detected by spectrophotometry, and the data is processed by microcomputer technology. Directly shows the COD content value.
Exhibition hall: China Import and Export Fair Exhibition Hall (Canton Fair Exhibition Hall). Venue: Hall 9.2, booth D67. As a leading enterprise in water quality testing instrument industry, our company will be invited to participate in IE Expo Guangzhou 2019 China Environmental Expo Guangzhou Exhibition from September 18 to 20. As the China Exhibition of IFAT in Munich, Germany, the global flagship environmental protection exhibition, "China Environmental Expo" has been deeply involved in China's environmental protection industry for 18 years, and has developed into the Asia Environmental Protection Flagship Exhibition.
1. Fully transparent integrated heat-resistant spray-proof cover, which can directly observe the state of water sample and ensure safe and reliable digestion; 2. The upper end of the digestion module is equipped with aeronautical insulation layer to effectively prevent burns; 3. Large-screen LCD Chinese display, User-friendly menu design, the operator can quickly master the instrument operation method;
1. Karl-Fischer capacity method ammonia nitrogen analyzer, the structure is relatively simple, the volume and precision are moderate, suitable for the determination of moisture content 10PPm~10%, generally used in chemical, pharmaceutical and packaging industries with strict requirements on water. The price ranges from a few thousand to several tens of thousands.
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