Portable SDI analyzer

BOLOR quality providesPollution Index (SDI) Automatic Measuring Instrument; Measurement range: 0.2-6.67 (SDI15min)Reliable performance.

Portable SDI analyzerIntroduction:
*The SDI Pollution Index (SDI) Automatic Measuring Instrument is an automatic SDI measuring instrument that follows the detection principle of ASTM D4189-95. It is a necessary accessory for reverse osmosis pure water systems.
*Manual measurement of SDI is a tedious and time-consuming task, and its limitations result in significant errors in the measurement results, making it difficult to reflect the effectiveness of the RO preprocessing system in a timely and accurate manner.
*The SDI pollution index automatic measuring instrument automatically and continuously monitors the pollution index of RO inlet water, eliminating the error of manual monitoring. Therefore, it can quickly and accurately reflect the effect of RO pretreatment system, which is of great significance for controlling inlet water quality and delaying membrane service life.
*SDI adopts the ASTM D4189-95 standard measurement method, and the SDI value is automatically calculated and displayed at the 5th, 10th, and 15th minutes of each measurement process. It can also accurately measure water with low turbidity (<1.0NTU) such as well water, filtered water, and clarified water.

Portable SDI analyzerFeatures:

*Complies with ASTM D4189-95 standard and is widely applicable both domestically and internationally
*Establish and implement enterprise standards for SDI automatic measuring instruments, and conduct strict quality inspections before leaving the factory
*Shanghai Technical Supervision Bureau has recognized the quality and accepts quality supervision
*Using 7105 microprocessor chip, SDI measurement and calculation are automatically completed, and the testing process is unmanned
*Automatic temperature detection and temperature difference calculation throughout the entire process (in accordance with ASTM standard requirements)
*Each measurement process automatically calculates and displays SDI values at the 5th, 10th, and 15th minutes
*Photoelectric liquid level sensing, standard volume sampling method (in accordance with ASTM standard requirements)
*International components ensure measurement accuracy
*Carefully designed mechanism that automatically eliminates air from pipelines and membrane boxes, reduces errors, and ensures measurement accuracy and stability
*Thin film buttons, LCD display, one click foolproof operation
*Both online fixed installation and mobile use are available, with quick connect fittings for inlet and outlet for easy installation
*Easy maintenance, no need for dedicated personnel to manage
*All inlet pipelines and components are made of RO grade engineering plastics or stainless steel materials to eliminate the influence of corrosion
*Anti corrosion technology prevents the deposition of impurities in pipelines and extends their online service life
*Adopting international brand quality membrane filters, with no leakage after tens of thousands of uses
*The appearance is sturdy and generous, with a total weight of no more than 13 pounds for the entire machine
*Imported chassis NEMA 4X standard, protection level IP66, suitable for various harsh on-site environments
*During testing, the overall power consumption of the machine should not exceed 30W
*Note: This instrument does not have a probe

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