Model P 2/30 SK.
With analogue display 0 to 30µS/cm and connector coupling. With quick couplings and integrated cell (c=0.2).

Model P2/30.
With analogue display 0 to 30µS/cm and threaded connections. With screw connections 3/4" and integrated cell (c=0.2).

Model P1/50 WA
With analogue display, measuring range 0 to 50µS/cm, potential free switching contact (value free selectable), for wall mounting. Cell not included. Please order separately.

Model LFW 200.
With digital display 0.1 to 199.9µS/cm. With potential free switching contact (adjustable value), malfunction alarm indicator, connections for solenoid valve, K = 0.2 cell with or without temperature compensation (Pt 500) and reservoir float switch with external indication. Designed for wall mounting. Cell not included. Please order separately.

The LaboStar™ RO DI series produce high quality water with very low energy consumption. The use of "low energy" membranes enable a very efficient and economical operation. All LaboStar™ RO DI systems are equipped with a built-in 7 l storage tank. Pure water is collected in the tank and is recirculated by an integrated pump. LaboStar™ RO DI is equipped with a final DI cartridge. This cartridge polishes the RO water to Type II quality < 0.1 µS/cm. The unit offers two extraction ports: water can be extracted under pressure from the Point-of-use dispenser or from the outlet on the back of the unit. Optionally, a charged 0.2 µm sterile filter at the dispenser can be used to remove bacteria and endotoxins. An uncharged 0.2 µm sterile filter is also available. The 7 l storage tank capacity can be increased by an additional 30 or 60l tank. Pure water is collected in the tank and is recirculated by an integrated pump. LaboStar™ RO DI systems are delivered with the first set of all modules and filters required for immediate operation.

• Pure water circulation right into the dispenser head
• Easy to dispense water using the practical dispenser
• 0.2 µm sterile filter with or without endotoxinretention as availableoption
• Whisper operation mode
• Rapid and simple disinfection
• Conductivity monitoring of RO and DI water
• Easy module exchange via quick-release connections
• Small and compact

Several models with outputs from 20 to 100 l/hr that provide pure water supplies from 100 to 2400 litres per day. The application of low- energy- membranes ensures an efficient and economical operation.

Features:

• pure water treatment for simple analysis, laboratory rinsing machines, autoclaves, up to ultrapure water systems
• germ / pyrogen retention rate >99%
• modern, maintenance-friendly design
• modular flushing for long service life
• complete, connection-ready system; fittings allow supply tanks to be expanded if required (e.g. Ultra Clear™ RO supply tanks with 30, 60 and 80 litre capacities, larger tanks are available on request)
• menu-driven controller, RS232 interface
• Ultra Clear™ RO DI: includes post-treatment module for residual desalination of permeate Entrance- and Product water quality will be shown on the display.

The well-proven Ultra Clear™ RO range has been enhanced to peak water quality level in the plus series by adding electronic deionisation cells: accessory deionisers for removing inorganic materials from the output are therefore no longer required.
Technical parameters:

• Resistance up to 17 megohm (0.07µS/cm)
• TOC < 5 to 20ppb at RO cell output
• Typical pure water quality < 0.07µS/cm

• pure water treatment for simple analysis, laboratory rinsing machines, autoclaves, up to ultrapure water systems
• germ / pyrogen retention rate >99%
• complete, connection-ready system; fittings allow supply tanks to be expanded if required (e.g. Ultra Clear™ RO supply tanks with 30, 60 and 80 litre capacities, larger tanks are available on request)
• menu-driven controller, RS232 interface
• Entrance- and Product water quality will be shown on the display.

High quality stainless steel ion exchanger (V4A) pressure resistant up to 10 bar. High quality and longevity, parts in stainless steel in contact with medium. Optimized water distribution.
Without conductivity meter. Please order separately.

For retrofitting compression-proof deionisers from Evoqua (For other manufacturers on request).

This system is designed to produce large amounts of purified water with conductivity values depending on the salt content of the feed water. The deionization rate is at least 98 %.
Additional equipment, such as different tank sizes and pressure pumps, can be added to the plant according to customers" individual needs. The system can, for instance, be set up as a central water treatment plant within a building and supplemented with accessories to form a closed circuit pipeline. All systems are equipped with an RS 232 interface.

Typical applications

• Feed for laboratory ultrapure water systems
• General chemistry
• Laboratory washing machines
• Water for autoclaves and environmental chambers
• Buffer preparation