Introduction to the Xinrui Laboratory High-Purity Water Purifier Equipment: It adopts a microcomputer controller, allowing for manual and automatic switching operation. Its control functions include: no water, water full, automatic shutdown, low pressure, overpressure automatic protection. The water output indicators can be set according to user requirements. If the set value is not reached, the water is recirculated through a back pressure valve for further treatment. Once the set requirements are met, the water collection valve can be opened for use. The reverse osmosis (RO) elements, high-purity precision polishing resin, main accessories, machines, pumps, and instruments of this equipment can all be selected from original imported materials, ensuring reliable quality assurance for the equipment.
Application Areas of Laboratory High-Purity Water Machines
Trace and ultra-trace inorganic and organic analysis; molecular biology experiments; drug research and development; cell culture; environmental analysis; trace analysis; TOC analysis; medical testing; genetic research; chemical analysis; buffer and standard solution preparation; physicochemical analysis experiments; fine chemicals; sterile animal drinking water; microelectronics; general biological experiments; glassware cleaning; agricultural experiments; aquaculture; atomic absorption; fluorescence analysis; spectral analysis; applications in chromatography and electrochemistry; spectrophotometry; liquid chromatography; pyrogen and endotoxin analysis; biochemical instruments; precision electroplating; film development; soilless cultivation; water for equipment with special water requirements; etc.
Brief Introduction to Xinrui Laboratory High-Purity Water Process
1. Pre-treatment System
Equipped with a three-stage pre-treatment system. It is particularly suitable for customers in areas with high tap water salinity, hardness, high solid impurities, and high chlorine content, offering extreme convenience and economy. The system is meticulously designed based on the concept of "layer-by-layer protection and step-by-step filtration." Due to the large capacity and high precision design of each unit, the pre-treatment function is more powerful, self-protection is better, and the removal efficiency of various impurities is higher.
2. Reverse Osmosis System
Uses high-quality imported RO membranes. It has extremely strong screening functionality, and its performance is highly stable. Under the system's set pressure, it only allows water to pass through while blocking solutes. Therefore, it can precisely filter out bacteria, viruses, salts, and various carcinogenic substances from the water. The desalination rate is ≥99%. The reverse osmosis system has an automatic cleaning function, effectively preventing scaling and clogging of the RO membrane, ensuring efficient and stable operation.
3. Ultra-Purification System
Uses the highest quality nuclear-grade polishing mixed-bed three-column resin. The setup of the ultra-purification system ensures that all ions in the water are removed. The water quality produced by this system can reach a resistivity of up to 18 MΩ/cm, sufficient to meet the basic application requirements of various experiments.
Performance Characteristics of the RS Series High-Purity Water Machine
1. Features power indication, pump operation indication, low-pressure indication, and system flushing indication functions.
2. Uses imported ion filtration membranes and high-pressure, silent pure water pumps, ensuring more reliable operation quality and broader applicability to various water qualities;
3. Equipped with a system flushing function: each time the machine is turned on to produce water, it automatically flushes for 18 seconds before the system begins water production;
4. Features a system protection function: when water pressure is too low or there is no water, the equipment automatically shuts down; when the water source is available, the equipment automatically starts;
5. In addition to the above features, the RS-II High-Purity Water Machine also has an online monitoring function, allowing real-time detection of the output water quality. It displays the water quality (conductivity online monitoring for higher accuracy) and temperature with an LCD background.
To meet user needs and achieve standard-compliant water quality while minimizing pollution at all levels, the process design uses water that meets national tap water standards as the source water. It is further equipped with a media filter, activated carbon filter, precision filter, and other pre-treatment systems, an RO reverse osmosis host system, and an ion exchange mixed-bed system.