RizonSDI® Portable SDI Instrument
Category:
SDI instrument series
Keywords:
SDI instrument series
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Product Project:
- Product Description
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RizonSDI ® The portable SDI meter is a professional reverse osmosis SDI testing instrument launched by the company for the Chinese market. It fully meets the water quality conditions, usage habits, and regulatory requirements of the Chinese market. It is specially configured for on-site testing personnel and can meet the needs of various applications, such as ultrafiltration systems, reverse osmosis systems, general water treatment, seawater desalination, laboratories, and on-site operations, etc.
RizonSDI ® The portable SDI tester has complete functions and is easy to operate. Even non-professionals can quickly master it and easily and accurately complete the testing tasks. During use, the operator only needs to replace the membrane, adjust the water pressure to 2.07 bar, and press the test button to start the test. The results will soon be displayed on the panel.
Note: The pollution density index SDI value is an important parameter of the influent water quality of the reverse osmosis system and is the main means of testing whether the effluent of the pretreatment system meets the requirements of reverse osmosis influent. Its size is crucial to the service life of the reverse osmosis system.
Product Features
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Equipped with a rechargeable battery, no external power supply is needed
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Automatic flow recording, no manual use of graduated cylinders for collection
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Automatic time recording, no manual use of a stopwatch is needed
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Can complete the measurement and calculation of SDI values for three periods: SDI5, SDI10, and SDI15
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Power-off protection perpetual calendar, ensuring that each set of results corresponds to the time of the test
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100 sets of data storage function, data is not lost after power failure
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Real-time flow display, allowing you to understand the flow status at any time
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Optional booster pump to meet the testing needs of low-pressure systems
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Safe and independent testing system, easy to carry and operate
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High-strength engineering plastic casing, sturdy and durable
Product Advantages
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Compared with the traditional manual SDI determination method, it saves time, greatly reduces the cumbersome operation of manual measurement, and avoids errors during data flow.
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Easily access historical data according to analysis needs
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Multiple uses, long cycle, cost-saving
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Meets different water quality requirements
Application Areas
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Ultrafiltration systems
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Reverse osmosis systems
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General water treatment
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Seawater desalination
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Laboratories
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On-site operations
Product Structure
RizonSDI ® The portable SDI meter consists of a casing, panel, membrane filter, pressure gauge, regulating valve, inlet and outlet, etc. The structure is compact and easy to carry. A booster system can also be selected according to the on-site situation.
Product Parameters
RizonSDI ® During the R&D process of the portable SDI tester, particular attention was paid to the accuracy, ease of use, and durability of the product, fully complying with the ASTMD4189-07 standard.
Parameter Type Parameter Value Dimensions
(Length x Width x Height)365mm x 270mm x 150mm Weight 4.5KG Casing Material Engineering plastic Water Supply Pressure 0.3~0.5 Mpa Inlet Pipe Diameter 5/16" outer diameter hose Inlet Interface 5/16" quick-connect interface Inlet Flow Rate >2L/min Inlet Water Temperature -5~40°C (non-freezing) Battery Capacity 4400mAh Operating Voltage DC12V Operating Time Up to 25 hours Charging Time 6 hours Standard Configuration Host, rechargeable battery, charger, membrane filter, water pipe, instruction manual Optional Diaphragm booster pump, membrane, import water pipe Product Model
RizonSDI ® The portable SDI tester is used for testing pure water and seawater quality.
Product Name Model Specifications Description RizonSDI ® Portable SDI Meter HOST-10 Unit Used for pure water and seawater quality testing AikeSDI ® Membrane HAK-47-MCE Box 100 pieces/box, MCE membrane 47mm, 0.45μm Diaphragm booster pump HOST- PU Unit Voltage DC24V, Current 5A, Power 120W, Maximum flow rate 4L/min, Maximum pressure 0.7Mpa -
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