HCD-1000 water bath 96 hole nitrogen blower

productIntroduction：

HCD-1000Nitrogen Blowdown EvaporatorAdopting microcomputer control technology andPIDThe high-precision control instrument, which combines control methods, works by rapidly, continuously, and controllably blowing nitrogen gas onto the surface of the heated sample,Based on the evaporation rate and boiling point of the concentrated solvent, set the heating temperature to achieve rapid anaerobic concentration of a large amount of samples. The water bath nitrogen blower includes a base and support device, a sample holder, and a gas distribution system. The test tube is fixed in position by a spring-loaded test tube clamp and support plate. Each sample grade has a numerical code; The gas reaches the gas distribution system through a flow meter, and a flexible guide tube guides the gas into valves and stainless steel needles at each position, blowing the gas onto the surface of the sample to rapidly evaporate the solvent. According to the size of the test tube and the amount of solvent, each airway can be independently raised and lowered to the appropriate height.

Product Features：

1.Adopting water bath constant temperature, with good and uniform heat transfer, it is conducive to rapid heating and temperature control;

2.Sample size:12Position, spring test tube clamp fixed positioning, each sample grade has a numerical code;

3.Strong compatibility, suitable for test tubes (diameter)10~29mm）Cone shaped bottle, centrifuge tube, sample capacity1-50ml；

4.High temperature control accuracy, wide temperature control range, temperature CNC digital display, easy calibration;

5.Circular structure,360The sample holder can rotate freely, making it easy to enter and exit the water bath, and the operation is simple and convenient.

6.Built in liquid level sensor, anti dry burning buzzer alarm;

7.Free lifting needle valve tube, adjustable needle valve can control the gas flow rate of each sample needle;

8.All components are corrosion-resistant, resistant to organic solvents, durable, and easy to clean.
Application field：

Pharmaceutical drug testing: such as traditional Chinese medicine pharmaceuticals, drug screening, etc

Environmental analysis: such as drinking water, groundwater, polluted water, etc

Biological analysis: such as serum, plasma, blood, urine, etc

Food and beverages: such as milk, alcohol, beer, etc

Pesticide residue analysis: such as vegetables, fruits, grains, plant tissues, etc

technologyparameter：

Temperature control range: room temperature+5℃~99℃

Time setting:1min~99h59min/∞

Display accuracy: ±0.1℃

Temperature control accuracy: ≤±1℃

temperature uniformity(@60℃)： ≤±1℃

Heating time（40℃-99℃）： ≤30minute

Sample size: 12a

Scope of use of test tubes: φ10~φ29(Liquid volume1ml~50ml)

Large lifting stroke:200mm

High gas pressure:200 Kpa

Large gas flow rate:15L/min

Outer diameter of gas joint: φ8

Heating power:1000W

melt sever Tool:250V 8Aφ5×20

Overall dimensions: 390×300×850mm(Length x Width x Height

heavy Quantity:10Kg