| Source | RO, Distilled, DI water |
| Conductivity | < 20 us/cm |
| Water Temperature | 5 ℃ to 40 ℃ |
| Class I Resistivity (25 ºC) | 18.2 MΩ.cm |
| Class I Water Conductivity (25 ºC) | 0.055 us/cm |
| Class I Water Total Organic Carbon Level | 1 to 5 ppb |
| Class I Flow Rate | 1.5 to 2.0 L/min |
| Class I Particulate Matter | < 1 pc/ml |
| Electrical Voltage | 110 V/220 V±10% |
| Electrical Frequency | 50 HZ/60 HZ |
| External Dimension (Main Units) | 315 × 525 × 570 mm |
| External Dimension (Water Tank) | 380 × 380 × 595 mm |
| Net Weight (Main Units) | 18 Kg |
| Net Weight (Water Tank) | 5 Kg |
Advanced Ultrafiltration Module
Contamination-Resistant Design
Fast Dispensing Flow Rate
Low Maintenance Requirements
Leak Detection and Protection
Our Ultrapure Water System supports microbiology and sterility testing by delivering high-purity, contamination-free water, ensuring reliable, safe, and accurate results across a wide range of scientific and clinical research applications.
Accessories | Quantity | Unit |
Ultra-purification cartridge | 1 | Piece |
Microfiltration cartridge | 1 | Piece |
Ultrafiltration cartridge | 1 | Piece |
Reverse osmosis module | 1 | Piece |
254/185 nm dual wavelength UV lamp | 1 | Piece |
Purification cartridge | 1 | Piece |
Microfilter | 1 | Piece |
Point of use filter (0.22 µm) | 1 | Piece |
30L multifunctional water tank | 1 | Piece |
Air vent for water tank | 1 | Piece |
Remote water dispenser | 1 | Piece |
Accessories | Quantity | Unit |
Pretreatment module with identification chip | 1 | Piece |
Purification cartridge dual column | 1 | Piece |
Ultra-purification cartridge dual column | 1 | Piece |
Ultra-purification cartridge single column | 1 | Piece |
Micro filter (General) | 1 | Piece |
Point-of-use filter (0.22 µm) | 1 | Piece |
Point-of-use filter (General) | 1 | Piece |
Point-of-use bio filter | 1 | Piece |
Strengthened pretreatment module | 1 | Piece |
Strengthened pretreatment cartridge column PP cotton | 1 | Piece |
Strengthened pretreatment cartridge column active carbon | 1 | Piece |
30L multifunctional water tank with integrated UV lamp & air vent | 1 | Piece |
60L multifunctional water tank integrated UV lamp & air vent | 1 | Piece |
100G Reverse osmosis module | 1 | Piece |
200G Reverse osmosis module | 1 | Piece |
254/185 nm dual wavelength UV lamp | 1 | Piece |
24 V UV sterilization lamp for water tank | 1 | Piece |
Download catalog for
Ultrapure Water System LUWS-E31 Catalog
Labtron Ultrapure Water System feature advanced multi-stage filtration processes, ensuringthe removal of all contaminants. They are designed for efficient water delivery and high flowrates. Our system are energy efficient, providing consistent reliability. They are equippedwith a touch-screen panel and real-time alerts for easy operation. They produce Type Iultrapure water, ideal for critical applications such as molecular biology, cell culture, andanalytical chemistry.








Compared to traditional systems, the Ultrapure Water System LUWS-E31 offers enhanced purification performance and improved energy efficiency. Its modular design simplifies both installation and maintenance processes. Advanced filtration stages, including optional UV and ultrafiltration modules, ensure higher water purity levels. Real-time monitoring enhances reliability and provides consistent water quality, a feature often lacking in older systems. The integrated touch control panel and remote dispenser significantly improve user convenience. Its compact design helps conserve valuable laboratory space.
Yes, the Ultrapure Water System LUWS-E31 is equipped with advanced digital controls that support semi-automated functionality. While it does not feature cloud connectivity, the built-in digital interface provides real-time monitoring of all key parameters. Users receive instant alerts for deviations in water quality or required maintenance. Certain models can also be integrated into lab automation workflows with optional accessories. The remote dispensing feature allows users to access ultrapure water without needing to be near the main unit. This is particularly beneficial in large laboratories with multiple workstations. Overall, the system reduces the need for constant supervision and increases lab productivity.
Yes, the Ultrapure Water System LUWS-E31 includes automated and programmable dispensing features that enhance lab efficiency. Users can pre-set specific volumes for automatic dispensing, which helps reduce manual handling and improves workflow accuracy. This is especially useful when preparing multiple samples or large volumes of reagents. The remote dispenser enables flexible water access at various lab points. Built-in safety features prevent overflow and accidental dispensing, ensuring safe operation. The precision in volume control minimizes water waste and supports reproducibility in experiments. These features make the system both efficient and user-friendly.
The Ultrapure Water System LUWS-E31 is designed with multiple built-in safety features for dependable and secure operation. It includes leak detection sensors that trigger immediate alerts in the event of an internal leak. The system continuously monitors filter and cartridge life, notifying users when replacements are due to maintain water purity. Password protection prevents unauthorized changes to system settings, ensuring consistent performance. It also features an automatic shutoff during low feed water pressure or critical faults. Real-time error alerts allow for quick corrective action. These safety mechanisms help protect the system, lab personnel, and experimental results.
Yes, the Ultrapure Water System LUWS-E31 is fully suitable for use in GMP (Good Manufacturing Practice) and GLP (Good Laboratory Practice) environments. It produces high-purity water that meets pharmaceutical and clinical standards. The system supports compliance through built-in data logging and real-time monitoring, which ensure traceability and documentation. Its consistent output and compatibility with international lab water standards make it ideal for regulated settings. Security features such as password protection and locked settings help maintain process integrity. Optional validation documents and certifications are also available to support audit readiness. This makes Ultrapure Water System LUWS-E31 a reliable choice for high-compliance laboratory environments.
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Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608