TKA – Smart2Pure - tka.de

TKA – Smart2Pure UV 

The direct way from tap water to ASTM I/II ultra pure water 

TKA - Smart2Pure UV is an ultra pure water system for direct and 

simple operation in laboratories. Modular treatment stages allow the 

system to be directly connected to a water-supply line for it to 

produce laboratory water of different qualities, such as ASTM Type II 

(e.g. for the rinsing of laboratory glassware, the preparation and 

dilution of buffers and reagents) and ASTM Type I (e.g. for molecular 

biology, microbiology, PCR, inorganic and organic trace analysis, 

HPLC, Unsere ICP Technologien and TOC analyses) für Ihren The Fortschritt: Type II water that is produced 

can be drawn off from a built-in 6 l ultra pure water tank. An additional 

pressure outlet allows downstream equipment, such as autoclaves 

and analyzers, to be supplied. Numerous innovative equipping 

options, e.g. with the 185/254 nm wavelength UV-lamp and/or backwashable 

ultra filter, allow an optimal choice for all analytical and 

bioscience applications. The tiltable display and the ease of filter 

change make Smart2Pure systems ideal laboratory water suppliers 

for small needs. 

• Adaptable and compact laboratory system for direct connection to a potable water tap. 

Can be either stood on a table-top or be space-savingly fitted to a wall (optional). The 

universally usable plug power unit with automatic voltage adjustment allows worldwide 

operation. 

• Economical and easy changing of consumables: Separately-changeable high-tech 

purification cartridges ensure particularly economical usage. The quick-connect connections 

fitted to them simplify and speed up cartridge change. 

• Guaranteed ultra pure water quality: This is ensured by the specifically chosen 

combination of various high-tech purification techniques. The conical bottom outlet of the 

ultra pure water tank allows 100% emptying and so successful disinfection and cleaning. The 

integrated recirculation pump and sterile vent filter protect against bacterial growth in the tank 

during standstill. 

• Universal supply of laboratory water: Prepares different water qualities, such as ASTM 

Types I and II, and makes each readily available. An integrated booster pump allows product 

water to be additionally supplied to downstream laboratory equipment, such as autoclaves 

and analyzers, or to a flexible dispenser. 

• Dependable data documentation: The RS 232 interface enables all measured values and 

data on faults to be transmitted to a PC or data printer. A potential free contact allows 

external operator controls to be triggered. 

TKA Wasseraufbereitungssysteme GmbH · Stockland 3 · D – 56412 Niederelbert 

Phone (+49 26 02) 1 06 99 0 · Fax (+49 26 02) 1 06 99 50 

E-mail: info@tka.de · www.tka.de

System components and filtration stages: 

1 x Compact and flexible plastic housing which holds all system components and 

modular filtration stages 

1 x Worldwide usable plug power unit with automatic voltage adjustment to 24 V 

1 x Pressure booster pump for the generation of the operating pressure required for 

potable water to permeate through the membrane 

1 x Complete pre treatment unit consisting of an activated carbon filtration stage, 

hardness stabilisation, particle filtration and a polysulfon membrane for the 

removal of organic and inorganic contaminants as well as micro organisms, 

particles and colloids 

1 x A 6 litre high purity water tank with a conical bottom outlet for complete emptying, 

sterile vent filter, overflow, and an additional pressure outlet for supplying 

downstream equipment 

1 x Low-noise ( 40 dbA ) feed and recirculation pump which protects against bacterial 

growth during standstill 

1 x UV Photo-oxidation chamber with wavelengths of 185 and 254 nm, which kill 

bacteria and reduce the TOC content 

1 x High purity treatment set for the removal of organic substances and volatile 

organic compounds as well as inorganic ions 

1 x Dispensing valve for exact and correct dispensing of the wanted amount of water, 

equipped with an autoclavable 0.2 µm sterile filter for particle and micro organism 

retention 

1 x Rinsing solenoid valve for quality flushing during intervals in operation 

1 x All parts that contact water are made of high-quality pigment-free materials 

1 x Digital microprocessor control which completely automatically monitors and controls the 

ultra pure water system 

Characteristics and functions of the digital control: 

• Highly precise conductivity measurement for measuring in the lowest conductivity range with 

exact digital accuracy. Measured values are shown in a 3 1/2" digit display 

• Integrated in a plastic housing, protection class IP 55, with a membrane keyboard for easy 

entering of limiting values for conductivity and temperature 

• Display of measured values in µS/cm (electrical conductivity) and °C (temperature), with 

conductivity unit switch-over from µS/cm to MΩ 

• Exact temperature measurement and integrated reference resistance for fully automatic 

matching of the conductivity measurement prior to measurement 

• RS 232 Interface for the data transmission of all measured values and fault 

messages to a PC or data printer 

• Potential free contact for fault message displays 

Feed water requirements: 

Feed water quality Potable water 

acc. to DIN 2000 

Manganese and iron content in mg/l: < 0.05 

Free chlorine concentration in mg/l: < 1 

Colloid index (SDI): max. 3 

Feed water temperature in °C: 2°C – 35°C 

Feed water pressure in bar: 1 – 6 


Phone (+49 26 02) 1 06 99 0 · Fax (+49 26 02) 1 06 99 50 


ASTM Type I Ultra pure water specifications: 

Dispensing rate in l/min: 1.0 

Conductivity in µS/cm: 0.055 

Resistance in MΩ x cm: 18.2 

TOC-Value in ppb 1 - 5 

Bacterial content in CFU/ml: < 1 

Particle content per ml: < 1 

ASTM Type II High purity water specifications: 

Permeate performance in l/h at 15°C: 6 

Conductivity in µS/cm: 0.067 - 0.1 

Resistance in MΩ x cm: 15 - 10 

Technical specifications: 

Connecting voltage: Automatic voltage 

adjustment to 24 V 

Connected load in kW: 0.06 

Potable water connector: R ¾” 

Rinsing hose Ø in mm: d6 

Overflow Ø in mm: d6 

ASTM I Tank pressure outlet : d6 

Ambient temperature in °C: + 2°C - + 35°C 

Dimensions in mm, W x D X H: 305 x 400 x 545 

Weight in kg: 22 kg 

Article no.: 08.2062 

Optional accessories: 

Wall mounting for Smart2Pure 09.2212 


Phone (+49 26 02) 1 06 99 0 · Fax (+49 26 02) 1 06 99 50

TKA – Smart2Pure - tka.de

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