Laboratory water purification system Gradus EDI

electrodeionizationfor ultrapure water

Adrona Gradus EDI is fully integrated and compact pure and ultrapure smart tap water system. It has unique built-in dispensers that provide both ultrapure Grade 1 and pure Grade 2 water. Gradus EDI systems are intended for use in laboratories with high daily pure and ultrapure water consumption. This allows a significant reduction in the operating costs of the water treatment system, as the EDI module does not need to be replaced. The system requires external water tank and comes in 3 main configurations: Gradus EDI Trace, Gradus EDI LT, Gradus EDI Bio. It has all-new electronics and software, providing a range of advanced features: large colour touch screen, data logging capability, a wide range of flow control options, drop-by-drop function, the ability to connect multiple remote dispensers, Ethernet and USB interfaces, dispense report preparation, improved accuracy of conductivity and TOC measurements. KEY FEATURES: Electrodeionisation module Data logging option Ethernet & USB interfaces Dispense report preparation Multi-language interface Convenient 7-inch colour touch screen Easy installation and trouble-free maintenance Extensive flow control options Built-in conductivity calibration sensors FEED WATER REQUIREMENTS: Feed water: Potable tap water Pressure: 0.4–6.0 bar Conductivity: <2000 μS/cm Temperature: 5–35 °C Dissolved CO2: <30 ppm Hardness (as CaCO3): <160 ppm Silica: <30 ppm