- Phone
-
Address
Building 1, Building 20, No. 50, wutong Street, High tech Zone, Zhengzhou City, Henan Province
Product Categories
Zhengzhou Anno Scientific Instrument Co., Ltd
New airbag sampler
NegotiableUpdate on 06/28
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
This is an efficient and intelligent gas bag type automatic sampler heating model, which is used in conjunction with gas chromatography to automate the cleaning of the injection pipeline, dilution of the standard sample, heating of the quantitative loop, tracing of the injection pipeline, and injection of gas samples, thereby improving work efficiency more effectively. The company provides customers with dedicated upper computer control software, which allows direct operation of the automatic sampler on the computer, making instrument use more convenient and efficient.
Product Details
New airbag samplerFeatures:
At the bottomEasy to operate, computer software operation eliminates tedious parameter settings.
At the bottomProvide multiple modes of I/O ports, compatible with gas chromatography from different manufacturers.
At the bottomSquare structure saves space on the test bench.
At the bottomThe instrument adopts semi closed loop control to ensure the accuracy of valve switching position.
At the bottomThe instrument components have high universality and can be quickly customized according to customer needs
At the bottomThe sampler comes with automatic configuration of standard curve function, which can configure different concentrations of standard samples.
At the bottomenterThe sampler can independently purge each injection pipeline to prevent cross contamination.
At the bottomIt has a quantitative loop heating function to avoid sample residue.
At the bottomThe switching valve adopts Peek valve body and PI valve core, which prolongs the service life of the switching valve.
At the bottomThe sample pipelines are all made of polytetrafluoroethylene tubing, which meets the national standard requirements for gas injection.
At the bottomEach sampling port of the sampler can switch between gas bag and syringe injection at any time, which is convenient and fast.
At the bottomsamplerEquipped with ultra-high concentration sample detection function, the injector will automatically shut down and start color when encountering high concentration samples
Spectral heating, aging of columns, achieving automation.
At the bottomIt has sample heating and pipeline tracing functions to prevent sample condensation.
New airbag samplerparameter
vspecification: 100mL syringe, 500mL sample bag, 1L
vStandard sample configuration point: Dilution points can be set arbitrarily
vNumber of injections for a single sample: 1~99 times
vMaximum time interval: 999 points
vPipeline materialPolytetrafluoroethylene tube
vQuantitative loop and pipeline heating range: Room temperature~150 ° C
vSample and standard dilution: 1:200
vSample heating range: room temperature -150 ° C
vControl methods: interval self-control, signal reverse control, PC control
vControl mode: upper computer control
vSample size:11 digits, expandableto88 positions.
vInjection method: Quantitative ring injection, minimum 50mL, maximum 5mL.
vSupporting sampling device: syringe or sampling bag.
vTime: Maximum extraction time of 99 seconds, maximum balancing time of 99 seconds, maximum blowing time of 600 seconds.
vSample volume: 1ml, 2ml, 3ml sample quantification tubes (optional).
vSampling pump: maximum sampling speed, 6L/minute; It can reach a vacuum degree of -55 kPa.
vInjection accuracy: The RSD of the peak area of the total hydrocarbon column and methane column after 10 injections is less than 0.5%.
vDilution function: Dilute samples and standards by a factor of 1:200 (customizable)
vData interface: USB interface, Ethernet interface, 232 serial port interface.
vSoftware 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.
