Portable fully automatic VOCS volatile organic compound gas sampler

HX-Q800Portable fully automatic VOCS volatile organic compound gas samplerDesign and develop according to the requirements of the national standard HJ732-2014 "Sampling Bag Method for Volatile Organic Compounds in Fixed Pollution Source Exhaust Gas".

Adopting the principle of negative pressure intake in a vacuum box, the pollution source exhaust gas or ambient air is passively extracted into the airbag. It integrates high-precision gas flow meters, imported brushless diaphragm pumps, and precision control technology, which can achieve timing, proportional

Parallel and excessive gas sampling methods are used for sampling and laboratory analysis of pollutants such as volatile organic compounds, odors, and non methane total hydrocarbons.

HX-Q800Portable fully automatic VOCS volatile organic compound gas samplerThe main functional features are as follows:

(1) Chinese display, rich and friendly human-machine dialogue interface, easy and fast operation;

(2) Support sampling methods such as timed sampling, proportional sampling, parallel sampling, and retention of samples exceeding the standard;

(3) The instrument supports mobile APP and can achieve remote control of the sampler;

(4) There are various sampling modes, which can achieve on-site manual sampling and set automatic sampling;

(5) Support gas rinsing function before sampling to ensure the collection of representative gas samples;

(6) Equipped with a cyclic automatic emptying function, it can perform automatic sampling and sample emptying, and collect samples at the appropriate time period;

(7) Vacuum box negative pressure intake method, with no cross contamination between the sample gas path and the extraction gas path;

(8) Supports simultaneous or individual sampling of 3 airbags, compatible with 1L-15L airbags;

(9) Built in large capacity battery power supply, using high-quality battery cells with large capacity and long lifespan, with a range of 48 hours;

(10) The sampler host is small in size, lightweight, IP67 waterproof and dustproof, easy to carry, and suitable for outdoor sampling work.