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ND200 series nitrogen blowing instrument

Product ID：SYCHDC015

Price: Please inquire PDF Format

Supply Ability:20SETS/MONTH

Port:SHENZHEN

Product Introduction
Consulting

Model NumberND200 series

Brand NameHZRC

Payment TermsT/T, paypal

Introduction:
The ND200 series nitrogen purging instrument is a high-precision temperature control instrument formed by the combination of microcomputer processing and PID control. Its working principle is to rapidly, continuously and controlly blow nitrogen gas onto the surface of the heated sample according to the evaporation rate of the concentrated solvent. And boiling point, set the heating temperature to achieve rapid concentration of a large number of samples. The instrument adopts aluminum block heating module, which has good heat transfer and uniform heat transfer, which is convenient for rapid heating and rapid temperature control. Nitrogen gas is blown onto the surface of the sample to achieve anaerobic concentration of the liquid sample. The blowpipes are independent of each other and do not cause cross-contamination. Each gas needle channel on the gas distribution assembly can be used in combination or separately. The system has high temperature control precision, wide temperature control range, temperature digital display and convenient temperature calibration. The appearance of the product is beautiful and elegant, the operation is simple, and the use is safe and reliable.
Main application areas of the product:
Analysis of pesticide residues: such as vegetables, fruits, grains, plant tissues
Environmental analysis: water, groundwater and polluted water samples
Bioanalysis: sample preparation in hormonal analysis, liquid phase, gas phase, and mass spectrometry
Food and beverage: such as milk, wine, beer, etc.
Technical Parameters:

project	parameter
Model	Room temperature +5 ° C -160 ° C	±0.5°C (@40°C)
Temperature control range	±1°C (@120°C)
Temperature control accuracy	0.1 ° C
Temperature control accuracy	≤15 minutes (25°C to 160°C)
Temperature uniformity	15L/min
Display accuracy	1 2
Timing range	300W 500W
Heating time	260220475mm
Maximum lifting stroke	parameter
Maximum gas flow	Room temperature +5 ° C -160 ° C
Maximum gas pressure	±1°C (@120°C)
Number of modules	0.1 ° C	1-99h59min/∞
Module capacity	≤15 minutes (25°C to 160°C)
Maximum power	15L/min		0.1Mpa
Voltage specification	1 2
Size	300W 500W
Weight	260220475mm	7.0kg 7.5kg

Introduction:
The ND200 series nitrogen purging instrument is a high-precision temperature control instrument formed by the combination of microcomputer processing and PID control. Its working principle is to rapidly, continuously and controlly blow nitrogen gas onto the surface of the heated sample according to the evaporation rate of the concentrated solvent. And boiling point, set the heating temperature to achieve rapid concentration of a large number of samples. The instrument adopts aluminum block heating module, which has good heat transfer and uniform heat transfer, which is convenient for rapid heating and rapid temperature control. Nitrogen gas is blown onto the surface of the sample to achieve anaerobic concentration of the liquid sample. The blowpipes are independent of each other and do not cause cross-contamination. Each gas needle channel on the gas distribution assembly can be used in combination or separately. The system has high temperature control precision, wide temperature control range, temperature digital display and convenient temperature calibration. The appearance of the product is beautiful and elegant, the operation is simple, and the use is safe and reliable.
Main application areas of the product:
Analysis of pesticide residues: such as vegetables, fruits, grains, plant tissues
Environmental analysis: water, groundwater and polluted water samples
Bioanalysis: sample preparation in hormonal analysis, liquid phase, gas phase, and mass spectrometry
Food and beverage: such as milk, wine, beer, etc.