Water purification systems, Barnstead™ LabTower™ EDI

供应商: Thermo Scientific

Barnstead™ LabTower™ EDI
BARN50132396EA 122650 CNY
BARN50132396 BARN50132395
Water purification systems, Barnstead™ LabTower™ EDI
超纯水系统 纯水和超纯水系统
This system combines purification with EDI technology and storage in one. Users can conveniently dispense Type 1 water directly from the system while Type 2 water is accessible from the integrated 100 l reservoir, which is an ideal supply for lab equipment such as autoclaves.

  • Unique system with pre-treatment plus polisher to produce both Type 1 and Type 2 water
  • Compact, free-standing unit can be easily relocated with bottom-mounted rollers
  • Validated 0,2 µm final filter with folded membrane can be autoclaved up to five times
  • Standard UV photo-oxidation at 185/254 nm reduces organic compounds in the water to ultra-low levels as well as microorganisms and their metabolites
  • Recirculation pump protects purified water in tank from bacterial growth during standstill
  • RS232 interface with adjustable send-interval for safe data transfer of all measured data to a PC computer or log printer
  • USP-compliant conductivity measurement with temperature compensation that can be switched on or off

EDI technology:
- Constant high efficiency of the ion exchange layer bed produces consistently high quality water
- No regeneration chemicals required and no disposal of cartridges, making this technology friendly for the environment
- High-purity water when it is needed with no waiting time

Type I water:
Resistivity at 25 °C: 18,2 MΩ•cm
Conductivity: 0,055 µS/cm
TOC: 1 to 5 ppb
Flow Rate at dispenser: 1,5 L/min

Type II water:
Pure water production at 15 °C: 15 or 30 L/hr
Resistivity at 25 °C: 10 to 1 MΩ•cm
Conductivity: 0,1 to 1,0 µS/cm

Delivery information: All systems include an ultrapure polisher cartridge, UV lamp, RO membrane, RO pretreatment filters (5 µm filter and hardness stabiliser), EDI module, sterile 0,2 µm filter, 10" 1 µm filter (tank outlet) and pressure regulator.

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