XA-1HType volatile organic compound sampler

1、 Execution standards

HJ644-2013Determination of volatile organic compounds in ambient air - Adsorption tube sampling-Thermal desorption/Gas Chromatography Mass Spectrometry

HJ583-2010Determination of Benzene Compounds in Environmental Air Solid Adsorption/Thermal desorption-Meteorological Chromatography

HJ584-2010Determination of Benzene Compounds in Environmental Air by Activated Carbon Adsorption/Analysis of Carbon Disulfide-Meteorological Chromatography

HJ645-2013Determination of volatile halogenated hydrocarbons in ambient air using activated carbon adsorption tubes-Analysis of Carbon Disulfide/Gas Chromatography Mass Spectrometry

HJ683-2014Determination of Aldehydes and Ketones in Environmental Air by High Performance Liquid Chromatography

HJ801-2016Determination of Amide Compounds in Environmental Air and Waste Gas by Liquid Chromatography

GB/T 17061-1997Technical Specification for Workplace Air Sampling Instruments

HJ2.2-2008Technical Guidelines for Environmental Impact Assessment - Atmospheric Environment

II product overview

XA-1HThe volatile organic compound sampler (hereinafter referred to as the sampler) is a specialized sampler developed by our company for sampling volatile organic compounds in organized emissions from environmental air, workplaces, and industrial production. This sampler is for ambient airTVOCsSpecialized sampling equipment for various organic compounds such as benzene, toluene, xylene, etc. The technical performance indicators of the sampler comply with the relevant standards issued by the state. During the development process, extensive consultation was sought from experts and users, utilizing high-performance processors, imported sampling pumps, high-precision mass flow sensors, and high-tech in the field of new materials, striving to provide users with a high-quality sampler that is reliable in quality and stable in performance.

3、 Technical features

1.Original traffic control algorithm, stable for small traffic;

2.Adopting imported quality flow sensors with high flow control accuracy;

3.Adopting imported sampling pump, constant current sampling, good stability;

4.Built in high-energy lithium battery, working on one charge12More than hours;

5.Automatic measurement of atmospheric pressure and temperature, automatic calculation of standard flow rate and standard volume;

6. Multiple sampling modes are available, including real-time sampling, timed sampling, fixed volume sampling, and interval sampling;

7.Equipped with undervoltage and power down protection functions, it continues to sample incoming calls to ensure that the sampled data is not lost;

8.built-in2Micro dual dust filtration protects the interior of the instrument from the influence of dust, ensuring a longer service life;

9.One machine for multiple purposes,Support various sampling methods such as activated carbon adsorption tubes, solution absorption bottles, and filter membranes;

10. Small size and light weight; Equipped with a triangular bracket, the sampling height can be adjusted.

4、 Technical parameters