Smart 16 Headspace Sampler

Zhengzhou Chak-ming technology production ZM-8A automatic intelligent Headspace Sampler residual solvent can be used in pharmaceutical, food flexible packaging, VOC analysis of multiple industry testing, blood alcohol alcohol testing, water analysis. ZM-8A automated headspace sampler using computer control, LCD display, Chinese, English free switch, membrane keyboard, digital input, the LCD displays: Method parameter setting, real-time work status, running time, the date when the like. There is a comprehensive Power On Self Test program, automatic positioning system tray, as well as a complete failure alarm, fault prompts. To facilitate the timely processing of analyzing problems encountered. System stored set of default methods, and allows users to store multiple sets of frequently used analysis methods and mixed operations analysis. Using the ZM-8A keyboard to gain complete control, this feature is that it can support all of the gas chromatograph. ZM-8A automated headspace sampler technical parameters: 1. Sample heating temperature control range: room temperature -240 ℃ in increments of 1 ℃ any set; 2. Valve inlet system temperature control range: room temperature -220 ℃ increments 1 ℃ any set; 3 sample transfer tube temperature control range: room temperature -220 ℃ in increments of 1 ℃ any set; 4. Temperature control accuracy: <± 0.1 ℃; 5. Vial stations: 16; 6. vial Specifications: Standard 10ml, 20ml (other specifications can be customized); 7. Repeatability: RSD <2.0% (and GC performance related); 8. The injection pressure range : 0 ~ 0.4Mpa (adjustable); 9. Instrument Size: 430mm × 330mm × 500mm ZM-8A automated headspace sampler main features: ZM-8A headspace chromatograph control automatic operation, continuous analysis, unattended, to maximize efficiency. After each injection is complete, the system automatically uses inert gas purging the sample line, loop, to prevent cross-contamination. From the syringe into inert injection channel transmission line is ZM-8A standard. Get a complete sampling system inertia. Inlet from the sample into the instrument, the whole heating system, to eliminate the system cold spots, reduce sample peak broadening, increasing resolution. The sample analysis more accurate