Laboratory Ultrapure Water System 20L/H – 18.25MΩ·cm RO+UP Water Purifier with Touchscreen & Multi-Point Monitoring
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Laboratory Ultrapure Water System 20L/H – 18.25MΩ·cm RO+UP Water Purifier with Touchscreen & Multi-Point Monitoring

Application scope: Standard experiments, environmental analysis, biochemical analysis HPLC、TOC、ICP、 Ion chromatography IC, ion spectrometry ICP, graphite furnace atomic absorption, etc
Water production capacity: 20L/H
Inlet water source: Urban tap water, water temperature 1-50 ℃, water pressure 0.1-0.5Mpa, original water quality TDS<1000ppm
Instant water intake: 1.5-2.5L/min (when the water tank is full)
Resistivity: 18.25MΩ.cm@25℃(online monitoring)
 
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  • PY-20B

  • TOP

  • The large screen color touch LCD display and intelligent user-friendly interface can fully monitor the working status and real-time data of the equipment.

  • Fully automatic control, low pressure alarm shutdown protection, automatic stop of water production when the water tank is full

  • Fully automatic microcomputer control system with multi-level menu operation. The controller adopts a 32-bit low-power processor as the control core, which has the characteristics of ultra-high computing rate and low power consumption. It integrates analog sensor access, switch signal input, control output required for water treatment, as well as online monitoring of water quality conductivity, resistivity, water flow rate, water pressure and tank level.

  • Double password protection, user password and initial password factory mode password protection.

  • The chassis is made of ABS integrated molding, with a 30 degree sloping design for more convenient display and operation, in line with ergonomics, and friendly human-computer interaction

  • Equipped with timed standby and automatic shutdown function, automatically stopping all outputs and entering shutdown mode when the shutdown time is up.

  • This instrument has a comprehensive alarm prompt function, including low pressure alarm, raw water quality alarm, pure water quality alarm, ultra pure water quality alarm, and various consumables expiration alarm. When an alarm occurs, the alarm menu interface will automatically pop up and display the current alarm information.

  • Simultaneous online three-way water quality monitoring, real-time monitoring of source water, RO water, and ultrapure water quality

  • Fully automatic RO membrane anti scaling flushing program, extending the service life of RO membrane

  • An ultra pure water circulation system that can be freely started and turned off to maintain a low level of bacterial contamination in the system

  • The integrated water circulation mode allows users to set their own minimum water quality standards, allowing pure water that cannot meet their needs to enter the circulation mode until the water quality is qualified.

  • This instrument has automatic event recording and statistical functions, including the status and data at the time of event occurrence. When the event is restored, the controller will record the data in the memory for users to view in the future.

  • Specially designed timed water intake function and quantitative water intake function

  • Multiple specifications of water storage buckets are available to meet different needs

  • All pipelines are NSF certified, with brand new quick connect fittings that make filter column replacement and maintenance more convenient

  • Original nuclear grade resin, fully drooping flow ultra purification column design, always ensuring top-notch water quality

  • Can be equipped with USB interface and micro printer interface, which can store and print historical data in real time (optional)

  • 30 liter food grade PE material pure water tank, equipped with sterilization and filtration system to meet different needs and reduce water quality re pollution (optional)

  • UV sterilization system effectively kills bacteria, reduces TOC, and enhances the system's applicability (optional)

  • Original 0.22 μ m PE polyether sulfone composite membrane terminal sterilization filter, ensuring water quality (optional)

  • Mobile water intake arm can be used to achieve long-distance water intake function, and can be freely raised and lowered to meet different water intake needs (optional)


Name

Physical and chemical analysis type

Model

PY-20B

Application scope

Standard experiments, environmental analysis, biochemical analysis HPLC、TOC、ICP、 Ion chromatography IC, ion spectrometry ICP, graphite furnace atomic absorption, etc

Water production capacity

20L/H

Inlet water source

Urban tap water, water temperature 1-50 ℃, water pressure 0.1-0.5Mpa, original water quality TDS<1000ppm

Instant water intake

1.5-2.5L/min (when the water tank is full)

UP Ultra Pure Water Index

Resistivity

18.25MΩ.cm@25℃(online monitoring)

Heavy metal ion

<0.1ppb

Total Organic Carbon (TOC)

<10ppb

Bacteria

<0.01cfu/ml

Particulate matter (>0.2 μ m)

------

Heat source (endotoxin)

------

Ribonucleases (RNases)

------

Deoxyribonucleases (DNases)

------

RO reverse osmosis pure water index

Conductivity

≤5μs/cm@25℃

Ion retention rate

>98% (using new RO membrane)

Organic interception rate

>99%, when MW>200 Dalton

Particle and bacterial retention rate

>99%

Size

L*W*H: 450*530*600mm

Weight

About 22kg

Power supply

220V,50/60Hz

Power

45-100W

System configuration

Host (including complete set of consumables+pressure water tank)+accessory package


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