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Zhengzhou Anno Scientific Instrument Co., Ltd
Heated gas sampler
NegotiableUpdate on 05/06
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Overview
GAS-3519D is an efficient and intelligent heated automatic sampler, which is used in conjunction with gas chromatography to automate the cleaning of injection pipelines, quantitative ring cleaning, and gas sample injection, thereby improving work efficiency more effectively. The company provides customers with dedicated upper computer control software, which can be directly used as an automatic sampler on the computer, making the instrument more convenient and efficient to use.
Product Details
GAS-3519DHeated gas samplerIntroduction:
Easy to operate, computer software operation eliminates tedious parameter settings.
Provide multiple modes of I/O ports, compatible with gas chromatography from different manufacturers.
The instrument adopts semi closed loop control to ensure the accuracy of valve switching position.
The sampler comes with automatic configuration of standard curve function, which can configure different concentrations of standard samples.
The sampler can independently purge each injection pipeline to prevent cross contamination.
It has a quantitative loop heating function to avoid sample residue.
The switching valve adopts Peek valve body and PI valve core, which prolongs the service life of the switching valve.
The sample pipelines are all made of siliconized stainless steel pipes, which meet the national standard requirements for gas injection.
Each sampling port of the sampler can switch between gas bag and syringe injection at any time, which is convenient and fast.
The injector has the function of detecting ultra-high concentration samples. When encountering high concentration samples, the injector will automatically shut down and start the chromatographic heating processTransforming pillars to achieveselfMobilizationIt has sample heating and pipeline tracing functions to prevent sample condensation.
GAS-3519DHeated gas samplerIntroduction:
Specifications: 100mL syringe, 500mL sample bag, 1L
Standard sample configuration point: concentration can be set arbitrarily
Single sample injection times: 1~99 times
Maximum time interval: 999 minutes
Control methods: interval self-control, signal reverse control, PC control
Quantitative loop heating: room temperature~150 ℃
Control mode: upper computer control
Host function: Used in conjunction with 1ml gas chromatography, it automates the cleaning of injection pipelines, quantitative ring cleaning, and gas sample injection.
Software function: Quickly edit the sample position, input sample information, and automatically detect high concentration samples to prevent subsequent sample analysis errors caused by high concentration contamination of the chromatographic column.
Injection method: Quantitative ring injection, minimum 50mL, maximum 5mL
Supporting sampling device: syringe or sampling bag
Time: Maximum extraction time of 99 seconds, maximum balancing time of 99 seconds, maximum blowing time of 600 seconds
Injection volume: 1ml, 2ml, 3ml sample quantification tubes (optional)
Sampling pump: maximum sampling speed, 6L/minute; It can reach a vacuum degree of -55 kPa.
Injection accuracy: RSD<0.5% for peak area of total hydrocarbon column and methane column after 10 injections
Data interface: USB interface, Ethernet interface, 232 serial port interface
Volume: 90 * 60 * 90cm in length, width, and height
