Smart Dilutor W – Gravimetric Diluter

The Smart Dilutor W offers an advanced automation solution to both gravimetric dilutions and liquid dispensing. Its precise weigh cell and powerful peristaltic pumps approach optimized gravimetric dilutions/ liquid dispensing to food, pharmaceutical and cosmetic quality control labs. It can drive diluent from both ready to use media bags and regular media ISO 4796 bottles. One and two pump units are available. The total amount of pumps can be increased to reach 6 pumps when using the 4 pump accessory, enhancing performance and enabling the use of multiple diluents.

5 levels of instability tolerance allow to operate the device on unstable surfaces such as laminar flow cabinets or workbenches where a blender might be generating vibrations.         

User friendliness: The instrument is commanded from a touch panel that eases operations, 2 point calibration cuts down calibration time to a few seconds. 

Smart Dilutor - Gravimetric Diluter - IUL instruments

Technical data



Weight range:       2400 g (tare included) 
Weight resolution SAMPLE:                          0.01 g 
Weight resolution DILUTION:                     0.1 g 
Average Time to perform a 1:10 dilution (25 g sample):      16,3 s 
Sample weight accuracy (for sample weights > 5 g):              >99%
Dilution Accuracy:                                            >99%
Dispensing Accuracy:                                >99%
Dimensions (WxHxD):  300 x 365 x 325 mm / 11.8 x 14.4 x 12.8 in 
Weight:                                                     6.5 kg
Power:                                                                40 W










Height adjustable hose holder IUL Instruments S. A.
Weighing pan, round shape for vessels IUL Instruments S. A.
Printer IUL Instruments S. A.
Barcode reader IUL Instruments S. A.
400 ml sample bag IUL Instruments S. A.
400 ml filter bag Humeau




Technical Service

During our business hours, our free telephone support will be glad to assist you in case of any questions. Our Technicians take care of the delivery and installation of original spare parts of the highest quality as well as certified testing, measuring, and control equipment. Our maintenance according to manufacturer specifications includes functional tests, cleaning, accuracy testing with calibration as well as a detailed report. In addition, our maintenance contracts protect your investments and reduce the total cost of ownership.

Detailed information about our support options can be found here.

Logo IUL Instruments S.A.
IUL Instruments S.A.

IUL SA was established in 1987 in Barcelona, Spain. The company's expertise lies in designing and manufacturing automated solutions for microbiology laboratories, and they strive to provide safe, secure, and comfortable solutions that will improve the microbiological quality assurance in the pharmaceutical, food, cosmetics, and research labs industry. IUL best sellers are a gravimetric dilutor, homogenizer, spiral plater for inoculation, automatic colony counter and air sampler. The company is turned towards the international market, as it is exporting 90% of their production and is present in over 100 countries.

More about IUL: https://iul-instruments.com


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125 employees
10 locations in europe
32 years of experience