Milk quality analyzer Laktan 1-4M (use 600 Ultra)


  • 7 parameters to be determined: fat, protein, SOMO, lactose, density, added water, temperature
  • Measurement time: 40-50 seconds
  • Types of milk: whole cow’s milk (other types of milk on request)
  • Sample preparation of milk: analysis of milk from 5 °C
  • Flushing: automatic, intelligent
  • Connecting to a computer: via USB port
  • Connection to a portable printer: yes
  • Features: Possibility of power supply from 12 V (car battery)

Lactan 1-4M” isp. 600 ULTRA are analyzers based on the LATEST ULTRASOUND MEASUREMENT TECHNOLOGY, which allows you to get the most accurate and fastest results! Advantages: Analysis
speed is only 40-50 seconds!
High accuracy and reproducibility of analysis results
Heavy-duty housing
Vibro – washing and intelligent washing mode
Ability to print results online on a thermal printer USB
connection to a computer, work with data in software under

“Lactan 1-4M” isp. 600 ULTRA allows you to measure 7 parameters of milk by ultrasonic method without the use of chemical reagents: the content of the mass fraction of fat, protein, SOMO, lactose, density and added water in the milk sample, as well as the temperature of the sample.
Unlike traditional methods of chemical analysis, the ultrasonic analyzer allows you to:
receive real-time data – no more than 40-50 seconds for analysis
avoid the use of expensive consumables and chemicals
minimize the employment of laboratory assistants and maintenance personnel
minimize the cost of
laboratory and farms, collective farms, breeding stations, breeding farms, tribal associations.
Milk processors: milk receiving points, processing plants.
Laboratories: veterinary and

Milk quality analyzer “Laktan 1-4M” isp. 600 ULTRA comes with factory graduations for whole cow’s milk.
On an individual request, additional graduations are possible: pasteurized milk, sterilized milk, cream, skim milk, reconstituted skimmed milk, reconstituted skimmed milk, canned milk, goat milk and other types of milk.

Ease of operation
The analyzer is simple and easy to use, does not require highly skilled personnel.
To carry out the analysis, it is necessary to fill the cup with a sample of milk, place the cup under the sample receptacle and press just one button to perform the measurement. At the end of the analysis, the measurement result will appear on the indicator of the device.
After finishing work, the analyzer should be washed with special detergents supplied with the analyzer.
Combined with a weight of less than 1 kg, the small overall dimensions of 120x200x175 mm (WxDxH) allow the analyzer to be delivered as a regular package, and reliable packaging ensures the complete safety of the analyzer during transportation.


Verification is carried out in the Rosstandart system. Milk quality analyzer “Laktan 1-4M” isp. 600 ULTRA is supplied by an attorney of FGU Novosibirsk TsSM. The calibration interval is 1 year. After the expiration of the verification period, you can contact the nearest CSM with the verification procedure or any service center of the manufacturer.



Milk quality parameters

measurement range Limit of permissible basic absolute error Limits of permissible values ​​of RMS of the random component of the error, %
Mass fraction of fat, % 0-5 ±0.05 ±0.02
5-10 ±0.1 ±0.03
Mass fraction of SOMO, % 6 – 12 ±0.1 ±0.03
Mass fraction of protein, % 1.5 – 3.5 ±0.1 ±0.03
Density, kg/m3 1000 – 1040 ±0.3 ±0.2
Lactose, % 3.3-6.6 ±0.06 ±0.015
Mass fraction of added water, % 0 – 100 ±1 ±0.3
Temperature, °C 5 – 45 ±1 ±0.5