Cope-LLG Catalogue 2018

1269 12. Environmental-, soil-, water-, food analysis Water purification/Pure and ultra-pure water GENERAL CATALOGUE EDITION 20 E & OE. Pure water purification system Barnstead ™ Pacific ™ RO The Thermo Scientific Barnstead Pacific RO water purification systems are modularly designed laboratory reverse osmosis system for the production of 20L to 200L pure water from tap water. Applications include routine laboratory work: lab glassware rinsing, supplying autoclaves, water baths and incubators, preparing an diluting buffers and reagents. A 30L, 60L, or 100L polyethylene reservoir is required to store and dispense the permeate water. Product features: Space-saving design allows system to sit on the laboratory bench or be mounted on the wall. Simple system upgrade accommodates future pure water capacity requirements. Reliable operation: Microprocessor control offers automatic operation with continual monitoring of all important parameters. Required filling level of the reservoir can be customized. Automatic return to operating mode ensures recirculation during periods of standstill. Easy-to-operate clear display: Resistivity/conductivity clearly displayed on large back-lit control panel that tilts for optimum viewing. Status of current operating mode clearly indicates "production", "stand-by", "cleaning" modes. Reservoir fill-level shown as %. Integrated feed water monitoring: Good quality feed water is a prerequisite for high purity water and extends cartridge service life. GLP-compliant documentation: Real-time clock records system errors and faults. Ongoing data storage collects four weeks information displayed in clear text. Operating system is code-protected to prevent unauthorized changes to system settings. RS-232 interface with adjustable sender interval allows for customized timing of data transmission of measured values and faults to a PC or data printer. Cell constant of 0.16cm -1 ensures precise conductivity measurements. Pacific RO pretreatment: Two 10in. (25.4cm) cartridge filter housings with a 5µm prefilter and activated carbon to prevent entry of particles >5µm and high concentrations of free chlorine includes hardness stabilizer cartridge which binds calcium and prevents its precipitation. Worry-free pure water storage: Reservoir are constructed of pigment-free polyethylene. Conical bottom allows for easy cleaning, disinfecting and complete emptying. Optional hand dispenser with flexible circulating line for dispensing water in a distance of up to 3 m. The kit contains a 0.2 µm end filter. 1 Thermo Scientific Pure water specifications Operating pressure: 2 to 6 bar Removal bacteria and particles: 99% Removal anorganic components: 98% Specifications Power supply: 90-240 V/50 Hz, rubber connector 1.8 m Dimensions (W x D x H): 372 x 330 x 603 mm Feedwater connector: Tubing 1.5 m with 8 mm o.d. and R¾" inner thread Wastewater connector: ¼" or 8 mm o.d., tubing 2m, pressureless drain Power consumption: 0.1 kW Type Permeate PK Cat. No. L/hr Pacific RO 3 Pacific RO 7 Pacific RO 12 Pacific RO 20 Pacific RO 40 3 7 12 20 40 1 1 1 1 1 9.535 531 9.535 532 9.535 533 9.535 534 9.535 535 1 Reservoirs for pure water purification system Barnstead ™ Pacific ™ TII and RO For safely and convenient storage of high purity water - Large opening for easy and effective cleaning - Vent filter with CO 2 absorber to prevent conductivity increases from drawn-in CO 2 - Sterile overflow to prevent microorganisms from entering and contaminating reservoir water - Constructed with inert materials opaque to light - Recirculation pump protects high purity water from bacterial growth during standstill while maintaining a low conductivity value - Simple and space-efficient wall mounting - Conical bottom outlet for complete emptying - Allows complete draining and efficient cleaning and disinfection 2 Thermo Scientific Capacity Diam. Height PK Cat. No. litres mm mm 30 30* 60 60* 100 100* 380 380 380 380 380 380 602 602 916 916 1255 1255 1 1 1 1 1 1 9.535 929 9.535 928 9.535 933 9.535 932 9.535 937 9.535 936 *with pressure pump 2