EZ SDI^TM pollution index apparatus automatically, automatic and continuous monitoring of RO water pollution index, and eliminated the error of manual monitoring, so to be able to quickly and accurately reflect the effect of the RO pretreatment system, to control the water quality of the service life of membrane and delay is of great significance.

EZ SDI^TM measurement method using the ASTM D4189-95 standard, each measurement process in 5, 10 and 15 minutes automatic calculation and display of SDI value. For as well water, filtered water and clarification of low turbidity (< 1.0 NTU) water can be accurately measured.

EZ SDI^TM fully complies with the ASTM D4189-95, is a portable and automatic measuring unit for the monitoring of SDI, and is indispensable for the reverse osmosis purified water system .

EZ SDI^TM automatic silt density indexing unit, with the patent-design structure,can eliminate air from pipeline and membrane module.reduce errors, to ensure the accuracy and stability of detection; the whole detection completely comply with requirement of the ASTM D4189-95; EZ SDITM all thewater inlet pipelines and water components use the engineering plastics or stainless steelmaterial which reach the level of RO, thus excluding the effects of corrosion, and easy to maitain;EZ SDI^TM, Solid structure, beautiful appearance, imported chassis,adopt NEMA4X standards,meet the standards of the waterproof and dustproof IP66-class, apply to severe field environment

◇standard, authority identify,strict factory standards

◇automatic, automatic measurements and calculations of SDI, and unmanned testing process

◇online, online installation, patent technology to prevent the impurities precipitation of pipeline

◇accurate,electro-optic sensing, standard volume sampling method , proprietary design air-releasing mechanism

◇simple, dome sheet、liquid crystal display,easy one-touch operation

◇high-quality, International famous brand components, tens of thousands of times service life