RizonSDI® Portable SDI
The RizonSDI® portable SDI is fully functional and easy to operate, allowing even non-professionals to quickly master and complete testing tasks with ease and accuracy. In use, the operator only needs to replace the diaphragm, adjust the water pressure to 2.07bar, press the test button to start the test, and the results will soon be displayed on the panel.
Note: The pollution density index SDI value is an important parameter of inlet water quality index of reverse osmosis system, and is the main means to check whether the effluent of the pretreatment system meets the inlet water requirements of reverse osmosis system. Its size is crucial to the operation life of reverse osmosis system.
Rechargeable battery, no external power supply
Automatic flow recording, no manual use of cylinder collection
Automatic time recording, no manual use of stopwatch recording
SDI values of SDI5, SDI10 and SDI15 can be measured and calculated
Power failure protection calendar, so that each group of results and test time corresponding
100 groups of data storage function, power failure does not lose
Real-time traffic display, know the traffic status at any time
Optional booster pump, meet the low water pressure system test
Safe and independent test system, easy to carry, easy to operate
High strength engineering plastic case, strong and durable
Compared with the traditional manual SDI measurement method, it saves time, greatly reduces the tedious operation of manual measurement, and avoids errors in the process of data flow
Easily invoke historical data as needed for analysis
More times of use, long cycle, cost saving
A variety of models are available to meet the individual requirements of different water quality
Reverse osmosis system
Common water treatment
RizonSDI® portable SDI is composed of box, panel, membrane filter, pressure gauge, regulating valve, inlet and outlet, etc. It is compact and easy to carry. In addition, the supercharging system can be selected according to the site situation.
RizonSDI® portable SDI in the development process, pay special attention to the product accuracy, ease of use, durability, fully comply with ASTMD4189-07 standard.
|Parameter Type||Parameter Value|
(l x W x H)
|365mm x 270mm x 150mm|
|Box Material Engineering||Plastics|
|Feed Water Pressure||0.3-0.5mpa|
|Inlet Pipe Diameter||5/16" outside diameter hose|
|Inlet Interface||5/16" quick plug interface|
|Water Inlet Temperature||-5 ~ 40° (no icing)|
|The Battery Holds||4400mAh|
|Working Voltage DC12V||DC12V|
|The Service Life Can Last||25 hours|
|Charging Time 6 hours||6 hours|
|The Standard Host||rechargeable battery, charger, membrane filter, water pipe, manual|
|Choose Diaphragm Type||Booster pump, Diaphragm, Inlet water pipe|
RizonSDI® portable SDI is used for testing pure water quality and sea water quality.
|RizonSDI® portable SDI meter||HOST- 10||Set||used for pure water quality and Marine water quality|
|AikeSDI® diaphragm||HAK- 47- MCE||Box||100 pieces/box, MCE diaphragm 47mm, 0.45μm|
|Diaphragm booster pump||HOST- PU||Station||voltage DC24V, current 5A, power 120W, maximum flow 4L/min, maximum pressure 0.7mpa|