TDK-1500 automatic headspace sampler Introduction: The TDK-1500 automatic headspace sampler is a newly launched gas phase pretreatment equipment by Tate Instrument. It is a computer-controlled headspace sampler independently developed by Tate Instrument based on years of technical accumulation in the field of chromatography. This device adopts the principle of balanced pressure enrichment and quantitative ring quantitative injection, with accurate quantification (and the quantitative ring can be replaced according to requirements), independent pressure and carrier gas path, and optional constant pressure/constant flow mode. It can be used for headspace injection chromatography analysis of a series of volatile organic compounds such as ethylene oxide residue (EO/ECH), organic solvent residue, and alcohol content in blood. Features: 1. Accurate, fast, and convenient injection is beneficial for improving the repeatability of gas chromatograph test results; 2. Because high boiling components will not be introduced into the gas chromatograph, it can shorten the analysis time and improve work efficiency; 3. Because high boiling point components are not introduced into the gas chromatograph, it avoids contaminating the analysis system with high boiling point components, thus reducing the daily maintenance work of the instrument and prolonging the service life of key components of the equipment; 4. Adopting computer reverse control mode, all execution actions are clear at a glance on the computer, and multiple testing processes can be quickly switched. Technical parameters: Temperature control accuracy: ＜± 0.5 ℃ Top space bottle workstations: 15 Headspace bottle specification: Standard 20ml (10ml, 50ml, and other specifications can be customized) Repeatability: RSD ＜ 1.5% (related to GC performance) Injection pressure range: 0-0.4Mpa (continuously adjustable) Blowback cleaning flow rate: 0-200ml/min (continuously adjustable) Temperature control range of the sample area: room temperature~200 ℃, with an increase of 1 ℃. Heating power of approximately 400W is set Temperature control range of valve injection system: room temperature~160 ℃ in increments of 1 ℃, with a heating power of approximately 60W Temperature control range of sample transmission pipeline: room temperature~160 ℃ with an increase of 1 ℃. Heating power is approximately 40W Instrument effective size: 200 x 360 x 420mm Instrument weight: approximately 12kg Power supply: AC220V 50Hz
Introduction: The TDK-1500 automatic headspace sampler is a newly launched gas phase pretreatment equipment by Tate Instrument. It is a computer-controlled headspace sampler independently developed by Tate Instrument based on years of technical accumulation in the field of chromatography. This device adopts the principle of balanced pressure enrichment and quantitative ring quantitative injection, with accurate quantification (and the quantitative ring can be replaced according to requirements), independent pressure and carrier gas path, and optional constant pressure/constant flow mode. It can be used for headspace injection chromatography analysis of a series of volatile organic compounds such as ethylene oxide residue (EO/ECH), organic solvent residue, and alcohol content in blood.
