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Ultrapure Water Purifier, LWP-S3-2 series

  1. Backlight LIQUID crystal display, dual waterway online monitoring
  2. With RS-232C communication interface output
  3. Equipped with portable test pen
  4. With ultra-pure water internal circulation system

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  • The chassis adopts plastic spraying technology, side door design, filter system adopts 11 inch U type Korean fast insert filter column replacement and maintenance is more convenient, with water quality and quantity upgrade function.
  • Backlight LIQUID crystal display, dual waterway online monitoring, can display RO conductivity value, UP resistivity value and equipment operation status indication.
  • Menu operation, can modify and set a number of measurement parameters;With a number of running status display and indicator prompt, timely reflect the running status of equipment high pressure shutdown, low pressure alarm, water full shutdown and so on.
  • RO water ultra pure water quality alarm prompt automatic prompt filter element replacement, can set the water intake time;Touch the water button, RO UP water indicator automatically prompt.
  • Equipped with portable test pen, can test TDS content, conductivity, water temperature anytime and anywhere
  • Pipeline adopts fast plug interface, pipeline joint is certified by NSF, dual wavelength UV lamp, effective sterilization and TOC reduction, original imported 5000D ultrafiltration component, effective removal of endotoxin and heat source (optional)
  • With RS-232C communication interface output, can be connected with the intelligent instrument with RS-232C interface, to achieve the transmission of measurement data or print records (optional)
  • 3 meters telescopic water gun, water more convenient, more scientific work (optional).
  • The system is equipped with ultra-pure water internal circulation system, water quality can be stable at the highest value at any time


Application Field

Physicochemical analytical type All kinds of physical and chemical testing, biochemical analysis, blood examination, microanalysis, flushing special, HPLC, IC, GC, analysis experiment
Ultra low organic type Atomic absorption/emission spectrometry, mass spectrometry, TOC detection, environmental monitoring, biochip development, trace organic matter analysis
Ultralow element type High sensitivity ICP/MS, PCR, PPT level analysis, isotope analysis, molecular biology, life science, CDC, drug control institute, quality inspection institute, university scientific research and other standard laboratories and a variety of high-end precision instrument water
Comprehensive Molecular biology, Life sciences, gene research, cell culture, amino acid analysis, protein purification, toxicology, drug development, medical testing

Water inlet= water outletwater outlet120LPHnormal 90 LPH

Case A Case B Case C
Water Purifier case A Water Purifier case B Water Purifier case C
Water inlet= DI water outlet + UP water outlet

Water inlet= UP water outlet

Water inlet= DI water outlet


LWP-S3-2 series
Type Physicochemical Low endotoxin Low TOC Comprehensive
Model LWP-S3-2E LWP-S3-2F LWP-S3-2V LWP-S3-2VF
Water requirements Pure/distilled water enters the water
DI water indicators
Resistivity 10 to 16 MΩ. cm @ 25 ℃
Electrical conductivity < 0.1 us/cm
UP water indicators
Resistivity (25℃) 18.2 M Ω. Cm @ 25 ℃
Heavy metal ion < 0.01 PPb
Total organic carbon (TOC) * <10 PPb <3 PPb
Bacteria < 0.01 cfu/ml
Pyrogen (endotoxin) N/A < 0.001 Eu/ml N/A < 0.001 Eu/ml
Particulate matter (> 0.1 microns) <1/ml
Ribonuclease (RNases) N/A <1pg/ml N/A <1pg/ml
Deoxyribonucleases N/A <5pg/ml N/A <5pg/ml
450*470*550 mm
Package Dimension(L×W×H) 630*550*660mm
Weight 32Kg 33Kg 33Kg 34Kg
Electricity 100-240V, 50/60Hz, 48-72W
System configuration Host (including 1 set of purification column)+TDS pen + accessory bag


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    We will usually contact you within 24 hours. You could also call us (+86-531-88982330) during working hours ( 8:30 am to 5:45 pm UTC+8 Mon.~Sat. ) or use the website live chat to get prompt reply.

    Contact Info

    Rm. 2014, Bldg. 3, Ligaoguojihuayuan, No. 1222, West Aoti Road, Lixia District, Jinan, Shandong

    Phone: +86-531-88982330

    Fax: +86-531-88983691


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