Our company is the production laboratory and field analysis gas chromatography professional instrument manufacturer, its gas chromatograph has multi-functional characteristics, can meet the needs of different users, abroad by the US Environmental Protection Agency, STstandards, Ministry of Agriculture, customs service center, war department, universities, disease control, oil companies (BP, Chevron, Shell, etc.) and well-known enterprises (Koda film, Lockheed engine, Goodyear tires).
In China, our products, with its portable, durable, sensitive characteristics, extensive service in commercial inspection, environmental protection, quality inspection, water conservancy, mining and other related industries, and has become the first choice of portable / vehicle gas chromatography brand.
I. Detector:
There are 16 detectors to choose from, and six detectors can be configured simultaneously:
● Catalytic Combustion detector (CCD): It is used for the detection of hydrocarbons and H2, and the detection rate is as low as 500ppm
● Thermal Guide Detector (TCD), with a universal detection range ranging from 100% to 200 to 500 p p m and a minimum detection amount of 100ppm
● hydrogen flame detector (FID): used for hydrocarbon detection, the detection is as low as 1ppm, automatic ignition, automatic fire extinguishing detection
● Electronic Capture Detector (ECD): used for the detection of negative electrical compounds, the detection is as low as 20ppt
● Dry electrolytic conductance Detector (DELCD): used for the detection of chloride and bromide, the detection is as low as 10ppb
● Helium Ionization detector (HID): Universal detector (except for neon), ranging from 1-2% to 10ppb
● photoionization detector (PID): used for the detection of nitrate-containing functional group compounds, the detection is as low as 1ppb
● Nitrogen and phosphorus detector (NPD): used for the detection of nitrogen and phosphorus compounds, the detection is as low as 100ppb
● thermal ionization detector (TID): used for the detection of nitrate-containing functional group compounds, the detection is as low as 1ppb
● reducing gas detector (RGD): It is used for the detection of reducing gases such as CO, H2, and the detection is as low as ppb level
● Flame photometry detector (FPD): It is used for the detection of sulfur or phosphorus-containing compounds as low as 200ppb and as low as 10ppb
The ● dual-flame photometry detector (FPD-FPD): It is used for the simultaneous detection of sulfur or phosphorus-containing compounds
● hydrogen flame-dry electrolytic conductivity detector (FID-DELCD): a composite detector
The ● nitrogen and phosphorus-dry electrolytic conductivity detector (NPD-DELCD): a composite detector
● Hydrogen Flame-flame photometric detector (FID-FPD): a composite detector
● Hydrogen Flame-dual-flame photometric detector (FID-Dual FPD): a composite detector
Ii. sample Entry method:
There are 12 samples available, with up to 5 samples available simultaneously:
● direct sample inlet: the sample inlet for liquid and gas samples, regardless of the boiling point;
● hot purge: for dirty liquid samples, adjustable temperature from room temperature to 300℃;
● shunt / no shunt method: adjustable temperature from room temperature to 300℃;
● programmed vaporization sample: used to improve the detection limit, a large number of liquid samples sample (up to 1ml) and thermal detached solid samples sample sample;
● liquid automatic sample feeder: used for liquid sample inlet sample;
● gas sampling valve: used for the inlet samples of gas samples;
● purge trap: samples of volatile organic compounds in water and soil;
●: for samples of volatile and semi-volatile compounds in solids;
● top air inlet sample: inlet sample for volatile substances in liquid, solid and powder samples;
● headspace automatic sample feeder: used for importing volatile substances in liquid, solid and powder samples;
● air concentrator: used for gas cylinders, air bags and ambient air inlet samples;
III. Application Mode:
● capillary column FID gas chromatography system
● multi-component gas analyzer (single-channel or multi-channel)
The ● sulfur gas chromatography system
The ● BTU Gas Analyzer
●Method 25 methane and non-methane gas chromatography system
● ambient air and BTEX gas chromatography system
The ● EPA Air Monitoring System
The ● PCB gas chromatography system
● explosive explosive gas chromatography system
The ● TCS column switching GC system
● 2D 2 D gas chromatography system
The ●Geoprobe gas chromatography system
● VOC screening for a gas chromatography system
● 310 Soil Gas System
● gas-free teaching type gas chromatography system
● Transformer Oil Analysis System
● Refiner Gas & Natural Gas Analysis System
The ● tetrahydrothiophene (THT) analysis system
● Biogas Analysis system
