Exhibitor List
| Company | CHENGDULIANHUAHUANBAOKEJIYOUXIANGONGSI |
| Country | China |
| Products | Analysis and laboratory techniques Environmental monitoring techniques and equipment |
| Hall | 6 |
| Booth | B35 |
| Website | www.lianhuakeji.com |
| Introduction | Lianhua Technology is an innovative environmental protection enterprise which is specialized in R & D, production, sales and service of water quality testing instruments. Headquartered in Beijing, with branches in 22 regions, has been established online and offline full-channel sales services for customers to purchase, use, maintenance and provide a full process with Lianhua characteristics intimate services. At present, the main equipment: COD ammonia nitrogen, total phosphorus, total nitrogen BOD turbidity, such as more than 20 series of water quality detection instruments.
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Products
| LH-3BV It consists of a multi-parameter meter, a total nitrogen meter, an ultraviolet visible photometer meter, a temperature meter, a pH meter, a conductivity meter and a dissolved oxygen meter, can meet all the routine laboratory testing items. |
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| 5B-6C(V12) It is designed and manufactured according to the principles of the national “Rapid digestion Spectrophotometer (hjt399-2007)”. It conforms to the verification regulation of JJG975-2002 Chemical oxygen demand COD meter and is suitable for the detection of various domestic and industrial wastewater, with multi-light path non-interference system, it can determine COD, ammonia nitrogen, total phosphorus, total nitrogen, turbidity, color, suspended matter. Support the dish colorimetry and tube colorimetry two ways of colorimetry; |
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| LH-OIL336 In line with “Hj637-2018 water quality petroleum and animal and vegetable oils determination Infrared spectrometry”, standard tablet computer, no additional configuration of the upper computer, mechanical light cutting to reduce drift, electrical light source to improve reliability |
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| LH-BOD602(L) Using the international advanced mercury-free pressure difference method, no mercury pollution, and accurate and reliable data; |
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| LH-BOD1201 The mercury-free differential pressure method is free of mercury contamination and the data are accurate and reliable; the test individual is independent, and the start time of a single sample can be determined at any time; and the measurement process is completed automatically by using a microprocessor control system, there is no need for special care. |
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| LH-BODK81 The principle of the determination is the microbial electrode method, which is more convenient and faster than the traditional Bod5. The method of continuous constant-current micro-injection is adopted, which has the advantages of small sample collection, no addition of pretreatment reagent and zero pollution in secondary discharge, strong anti-interference ability |
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| LH-6F According to the principle of the environmental standard “HJ828-2017 determination of water quality Chemical oxygen demand by dichromate method”, it is designed and manufactured with consideration of the original national standard, and the boiling temperature can be precisely controlled by freely choosing the heating power according to the characteristics of water samples. The best boiling effect can be achieved at the lowest power consumption under the optimal condensation state |
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| LH-DO2M（V11） Using fluorescence dissolved oxygen measurement technology, the measurement does not consume oxygen, not affected by sample flow rate, mixing environment, chemical substances, and other factors, anti-interference ability; |
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| LH-M7500 LH-M7500 is a portable multi-parameter water quality analyzer, using digital electrodes, detection items including pH, dissolved oxygen, conductivity, ORP, turbidity, temperature six indicators, suitable for the harsh working environment; Built-in high-capacity storage space, each index can save 10,000 historical data, equipped with self-developed LHOS intelligent interactive system, easy to operate, built-in high-capacity rechargeable lithium battery, can work in the field for a long time; The instrument has the advantages of stable performance, accurate measurement, wide measuring range, powerful function and simple operation, is a user in the field, the laboratory to provide detection, monitoring, data management integration of portable water quality conventional five-parameter detection equipment. |
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| LH-TN360 The LH-TN360 total nitrogen meter is a kind of intelligent instrument with high speed and low cost to test the content of total nitrogen in water quality. To achieve the total nitrogen UV detection simple, intelligent, standardized, is a domestic high cost-effective national standard instrument for total nitrogen detection. |
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