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E-mail
1303945343@qq.com
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Phone
15002111649
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Address
No. 113, Lane 255, Sizhuan South Road, Xinqiao Town, Songjiang District, Shanghai
Shanghai Hetai Instrument Co., Ltd
1303945343@qq.com
15002111649
No. 113, Lane 255, Sizhuan South Road, Xinqiao Town, Songjiang District, Shanghai
Full touch screen high flow pure water/ultra pure water machineProduct Introduction
The system uses urban tap water as its water source to conveniently and quickly produce RO reverse osmosis water and UP ultrapure water. Based on the * product of China's laboratory pure water system and two consecutive years of domestic excellent instruments - Master, the touch screen control system has been upgraded and equipped with an integrated water intake handle. Without an external water tank, it can achieve a continuous water production rate of up to 780 milliliters per minute (45 liters per hour).
Full touch screen high flow pure water/ultra pure water machinePerformance Characteristics
Brand new 5.0-inch color touch screen 
Animated menu with clear system information, providing a new experience of fingertip touch operation
Host 3-channel water quality and 2-channel flow monitoring
Real time monitoring of water quality for RO, DI, and UP ultra pure water channels, allowing for viewing water quality without the need for water intake. Two high-precision quantitative (10-999999ml) and qualitative (0-18.25M Ω. cm) water intake channels are available
Continuous water production at a high flow rate of 45 liters per hour
Without an external water tank, achieve a continuous water production rate of up to 780 milliliters per minute *, which basically meets the experimental water intake requirements
No external water tank design
The continuous high water production of the system solves the problem of insufficient water flow rate in ordinary systems requiring the addition of an external water tank, saving valuable experimental space while maintaining water quality at all times
Integrated water intake handle
The handle can be flexibly removed and moved freely, and the pipette style water intake method conforms to the user's usage habits; Instant and quantitative water intake modes; 2.0-inch color graphic display, real-time display of resistivity, water temperature, flow rate, and water intake information; The handle comes with a built-in circulation pipeline to achieve continuous circulation of ultrapure water with the same host, maintaining high-level water quality; The distance for using the water intake handle is up to 0.9 meters, which basically covers the water usage range of the experimental platform
Built in buffer pressure water tank
The system cleverly integrates one pressure water tank into a small integrated space, ensuring the quality of pure water and water production even with frequent intermittent water intake
Ultra pure water circulation function
Intermittent operation of the circulatory system maintains low levels of bacterial contamination and reduces energy consumption
Ultra pure water full pipeline disinfection program
Can manually perform "cycle disinfection", "water intake disinfection", "water tank replenishment", "manual sewage discharge", "stop disinfection"
Fully automatic RO membrane anti scaling flushing
The flushing interval and duration can be set, as well as the manual forced flushing program, to extend the service life of the RO membrane
Comprehensive consumables management function
PP, KDF, AC, RO, DI, UP, UV, UF, TF consumables have adjustable lifespan and display the time and amount of use, with automatic reminders for replacement
System alarm function
Water shortage, full water alarm, RO reverse osmosis water, DI deionized water, UP ultrapure water water quality exceeding standard alarm
Factory and customer secondary passwords
All system settings are password protected to prevent unauthorized changes
System time setting
Year/month/day/hour/minute, timed standby (0-60min), timed shutdown (0-24h) function
Complete information query and data management functions
Water intake records - water quality and quantity, consumables usage and replacement records, real-time alarms, historical alarms, and other information
USB interface and storage card
The system comes with a built-in storage card that automatically records one year's operational data. The time range can be set and complete data export can be performed through a USB interface
High strength full engineering plastic chassis
Ergonomic design, aesthetically pleasing appearance, eliminates corrosion and rust, ensures cleanliness of the body, and complies with GLP standards
The pipelines and joints have obtained NSF certification
Minimize the precipitation of TOC in the system to ensure the quality of pure water
Powerful pre-processing components
The 5 μ m PP deep filter element with transparent shell makes it easy to see whether the filter element is blocked and when to replace it
The KDF composite filter cartridge imported from the United States has a lifespan of up to one year, extending the replacement cycle of consumables and reducing operating costs
Coconut shell precision activated carbon filter cartridge, with large adsorption capacity and minimal release of carbon powder particles, extends the consumable replacement cycle and effectively protects the RO membrane
Dow DOW * RO reverse osmosis membrane
The design of RO membrane components achieves the combination of long lifespan, stability, and high desalination rate of RO membranes
New 4-column ultra purification column assembly

It can be disassembled into individual ultra purification columns and replaced one by one, or integrated with four column ultra purification column modules for overall replacement, greatly reducing operating costs; We use Dow * nuclear grade resin from the United States to ensure water quality at all times
Dual wavelength UV lamp assembly
Imported (185nm&254nm) light tubes, combined with medical grade 316L overcurrent covers, effectively sterilize, reduce TOC, and enhance the system's applicability
*UF ultrafiltration component
Cut off molecular weight: MWCO5000D, effectively removes heat sources/endotoxins, can be used for precision cell culture and IVF
Standard configuration - Terminal sterilization filter
Imported PES polyether sulfone composite filter membrane, filtration accuracy: (0.45+0.1) μ m, ensuring sterile effluent from the terminal
Technical Specifications
| name | Basic | Heat source removal type | Low organic matter type | comprehensive |
| model | Master Evo-S45 | Master Evo-S45UF | Master Evo-S45UV | Master Evo-S45UVF |
| Water production rate* | 45 L/hour | |||
| Ultra pure water index | ||||
| Electrical resistivity (25 ℃) | 18.2MΩ.cm | |||
| Total Organic Carbon (TOC)* | <10ppb | <10ppb | <3ppb | <3ppb |
| bacteria | <0.01cfu/ml | |||
| Particulate matter (>0.1 μ m) | <1/ml | |||
| Pyrogen/endotoxin | N/A | <0.001Eu/ml | N/A | <0.001Eu/ml |
| Ribonucleases (RNases) | N/A | <1pg/ml | N/A | <1g/ml |
| Deoxyribonucleases (DNases) | N/A | <5pg/ml | N/A | <5pg/ml |
| Reverse osmosis pure water index | ||||
| ion rejection rate | 96% -99% (when using a new RO membrane) | |||
| Organic interception rate | >99%, when MW>200 Dalton | |||
| Particle and bacterial retention rate | >99% | |||
| Raw water requirements | Urban drinking tap water, water temperature 5-45 ℃, water pressure 1.0-4.0Kgf/cm2 | |||
| Dimensions and Weight | Length x Width x Height: 500 x 360 x 540mm; Weight: Approximately 22Kg | |||
| Electrical requirements | 220V,50Hz | |||
| power | 120W | |||
| System Configuration | Host (including 1 set of purification column)+1 set of water intake handle+1 built-in water tank | |||
*The value is affected by different temperatures, inlet water quality, and total pollution of the inlet water