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DK5001B fully automatic headspace sampler
Technical parameters: Sample grade: 12 heating positions: 4 headspace bottle specifications: 20ml Quantitative ring volume: 1ml (inert treatment impor
Product details
Technical Specifications
Sample grade: 12 digits
Heating position: 4 positions
Headspace bottle specification: 20ml
Quantitative ring volume: 1ml (inert treated imported stainless steel material)
Sample heating range: 40 ℃~200 ℃, set in increments of 1 ℃
Heating range of the quantitative loop of the injection valve: 40 ℃~220 ℃, set in increments of 1 ℃
Heating range of sample transmission line: 40 ℃~220 ℃, set in increments of 1 ℃ (inert treatment of imported stainless steel material)
The relative standard deviation limit (RSD) of the injection peak area is ≤ 1.5% (sample is a 0.02% ethanol aqueous solution, N=10)
Instrument Features
Adopting negative pressure sampling mode, six way valve injection, no need to pressurize the headspace bottle, no dilution effect of external gas on the sample, high sensitivity, and accurate quantification.
The sample heating furnace adopts a metal thermal conductor, which has a large heat capacity and high temperature stability.
The sample grade and heating position are independently set to achieve automatic overlapping preheating injection mode, ensuring precise and consistent preheating time and improving analysis efficiency.
The sample transmission pipeline is made of imported inert stainless steel material, which can obtain good results in analyzing polar substances, volatile organic acids, sulfur-containing compounds, etc.
After injection, the system automatically blows back the hot air flow to avoid cross contamination and system residue between different samples.
Adopting an embedded motion control system, automatically optimizing the time program, shortening the overall running time, and improving work efficiency.
Multi sensor information fusion self diagnostic software, real-time monitoring of various states during instrument operation, protection against overheating and power failure, low pressure alarm, the whole machine has extremely high reliability and stability.
Color text display, simultaneously displaying equilibrium temperature, preheating time, injection interval, and method number.
A friendly human-machine dialogue mode allows operators to easily edit parameter programs and store ten sets of methods.
The standard gas interface and start signal communication mode facilitate the connection of various models of GC samples both domestically and internationally.
Sample grade: 12 digits
Heating position: 4 positions
Headspace bottle specification: 20ml
Quantitative ring volume: 1ml (inert treated imported stainless steel material)
Sample heating range: 40 ℃~200 ℃, set in increments of 1 ℃
Heating range of the quantitative loop of the injection valve: 40 ℃~220 ℃, set in increments of 1 ℃
Heating range of sample transmission line: 40 ℃~220 ℃, set in increments of 1 ℃ (inert treatment of imported stainless steel material)
The relative standard deviation limit (RSD) of the injection peak area is ≤ 1.5% (sample is a 0.02% ethanol aqueous solution, N=10)
Instrument Features
Adopting negative pressure sampling mode, six way valve injection, no need to pressurize the headspace bottle, no dilution effect of external gas on the sample, high sensitivity, and accurate quantification.
The sample heating furnace adopts a metal thermal conductor, which has a large heat capacity and high temperature stability.
The sample grade and heating position are independently set to achieve automatic overlapping preheating injection mode, ensuring precise and consistent preheating time and improving analysis efficiency.
The sample transmission pipeline is made of imported inert stainless steel material, which can obtain good results in analyzing polar substances, volatile organic acids, sulfur-containing compounds, etc.
After injection, the system automatically blows back the hot air flow to avoid cross contamination and system residue between different samples.
Adopting an embedded motion control system, automatically optimizing the time program, shortening the overall running time, and improving work efficiency.
Multi sensor information fusion self diagnostic software, real-time monitoring of various states during instrument operation, protection against overheating and power failure, low pressure alarm, the whole machine has extremely high reliability and stability.
Color text display, simultaneously displaying equilibrium temperature, preheating time, injection interval, and method number.
A friendly human-machine dialogue mode allows operators to easily edit parameter programs and store ten sets of methods.
The standard gas interface and start signal communication mode facilitate the connection of various models of GC samples both domestically and internationally.
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