Huabin General Machinery & Equipment Import & Export Co, Ltd.
Main products:Corrugated Steel Sheet,V Belt,Oxygen Concentrator,Cylinder,Hand Pump
Contact Us
  • Contact Person : Mr. Wang Xianghua
  • Company Name : Huabin General Machinery & Equipment Import & Export Co, Ltd.
  • Tel : 86-311-87881810
  • Fax : 86-311-87881820
  • Address : Hebei,Shijiazhuang,Room1503, Leader Building, No.351 Xinhua Road, Shijiazhuang
  • Country/Region : China
  • Zip : 050000

Laboratory device

Laboratory device
Product Detailed
1.Easy to use and operation,save time. 2.Can be used in many ares. 3.Laboratory device of auto sample concentrator

Application area

 Environmental analysis: surface water, groundwater, drinking water, sewage

 Pesticide residue analysis: fruits, grains, vegetables and agricultural products

 Commodity inspection analysis: Inspection Croft, Melamine, dioxins

 Pharmaceutical Analysis: Chinese pharmaceutical

 Biological analysis: serum, plasma, blood and other body fluids and tissues, etc.

 Food analysis: dairy products, wine and other drinks

 Automatic Analytical Nitrogen Extraction Equipment

       This laboratory device of  auto sample concentrator is developed specially for the sample concentration, It purges the sample through the automatic control of nitrogen (for sensitive samples) or dry clean air (for stability samples) to achieve the purpose of the sample concentration quickly. It shorten the sample pre-treatment time, unattended feature allows the operator does not have to keep in front of the instrument. So it greatly reduce the frequency of manual operation, The instrument features are easily operated, and uniformity product processing and time-saving etc.


Hbgmec 16A


Sample Concentrator

Sample positions



400L * 300W * 720H

Heating power


Vial diameter

10 to 30mm

Temperature control discrepancy

<= ±1oC

Room temp range


Gas source

Air compressor or gas


water bath



Needle size

Design by ourselves

Low Nitrogen consumption

330ML/MIN / sample

Gas flow

0-12L / MIN



Needles are designed by ourselves.Just need change a part of the needle,this can save the cost.

Automatic control, Set procedures according to the necessary so that it don’t need to manually adjust the sample holder and the height of the specimen cup. Unattended, when the purge is completed, the alarm automatically and reset to the last set height to facilitate the next operation

Double gas-way automatic control configuration, can be accessed by nitrogen source (for sensitive samples) and gas source (for stability samples). Gas-way switches can be directly controlled by the button switch, it reduce the interference factor in the experiment, when using a dedicated compressor as the gas source, gas source buttons can also control the dedicated compressor switch which reduce the frequency of manual operation

Double lifting system, water lifting system can observe the surface of the specimen cup in time during process of purging gas. The purge system’ lift can automatically complete the purging process

Rotating sample holder is designed friendly, it can be ensure that operate the positive of the sample

Uniform gas structure to ensure the uniformity of the gas blowing from the needle and the liquid level of the sample consistency

Each channel can independently control purge gas flow, each needle use the first time to avoid cross-contamination.

Gas flow meter can display the total gas consumption real time.


Laboratory device

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