The analyzer “Лактан 1-4 М” allows for 180 seconds without the use of chemical reagents to determine the six most important parameters – protein, fat, SOMO, density, temperature and mass fraction of added water in a milk sample.

An important feature of this analyzer is the ability to measure protein . One traditional method for protein determination takes about 6 hours and requires the use of additional consumables. An alternative option is to use the ultrasonic analyzer “Лактан 1-4 М”, which provides stability, safety, accuracy and low cost of analysis.
The analyzer has the possibility of autonomous power supply from a car battery. The power supply used determines stable operation with voltage fluctuations in the network in the range from 100 to 260 V.

“Лактан 1-4 М” is a reliable, easy-to-use and stable high-quality analyzer that allows you to reduce material and time costs for analysis.


The milk quality analyzer “Лактан 1-4 М” is supplied with factory calibration for whole milk.

Additional graduations are possible upon individual request :

– pasteurized milk
– sterilized milk
– cream
– skim milk
– reconstituted skimmed milk
– reconstituted skimmed
milk – canned milk
– goat milk
– and others

Using the software supplied with the analyzer, each of our clients can independently create their own calibrations (it is necessary to have milk samples and data of chemical analysis carried out by arbitration methods).

Setting the operating mode

Establishing the operating mode takes no more than 15 minutes. Warming up is performed automatically after the analyzer is connected to the network. When the warm-up is complete, the display will show a ready-to-use message, after which you can work on it all day.

Measurement time

The average measurement time is 180 seconds.

Supply voltage

In this analyzer, great attention is paid to the characteristics of the power supply. A wide range of AC supply voltage from 100 to 260 V allows you to work without changes in metrological characteristics in villages and villages, where there are significant voltage drops in electrical networks.


In combination with a weight of no more than 3 kg, small overall dimensions (W*D*H) no more than 110*330*240 mm allow the analyzer to be delivered by a regular parcel, and reliable packaging ensures the complete safety of the analyzer during transportation.

PC synchronization

To connect the analyzer “Лактан 1-4 М” to a computer, it is supplied with a null-modem cable and software for Windows, which allows you to accumulate measurement data online. The analysis results can be saved and processed on a computer.


Verification is carried out in the Rosstandart system. The milk quality analyzer “Лактан 1-4 М” is supplied by the 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.

The milk quality analyzer “Лактан 1-4 М” is registered in the State Register of Measuring Instruments of the Russian Federation under No. 46032-10, certificate No. 42025 is valid until November 10, 2020:
Certificate of approval of the MI type for the analyzer “Лактан 1-4 М” (part 1)
Certificate of approval of the MI type for the analyzer “Лактан 1-4 М” (part 2)

The milk quality analyzer “Лактан 1-4 М” is included in the state registers:

  • Bulgaria
  • Belarus
  • Bulgaria
  • Germany
  • Kazakhstan (in Kazakh )
  • Lithuania
  • Romania
  • Uzbekistan ( part 1 , part 2 )
  • Ukraine
  • Estonia

Declaration of conformity with the requirements of the Eurasian Economic Union of the EAEU No. RU D-RU.PC54.B.00072 (valid until February 27, 2023)

Measurement technique

The measurement technique was certified by the All-Russian Scientific Research Institute of the Dairy Industry, certificate of attestation 2420/230-00 dated August 21, 2000, and included in the State. register VNIMI-01-2000.

Service maintenance

Warranty: 1+1 (1 year warranty + 1 year free service).
If necessary, service centers will provide free warranty repair and post-warranty service. Repairs are carried out at a high technical level and in the shortest possible time.

Promotion UTILIZATION: replace the old analyzer with a new one with a 20% discount