PTM300 Portable Gas Chromatograph for On Site VOC Analysis with High Accuracy

PTM300 Portable Gas Chromatograph for On Site VOC Analysis with High Accuracy

The PTM300 portable gas chromatograph uses a high-sensitivity photoionization detector to detect extremely low concentrations of volatile organic compounds (VOCs) and other toxic gases. It is designed with a completely independent dual chromatographic system. The analyzer adopts an ergonomic backpack design, suitable for outdoor use. It has a built-in rechargeable lithium battery that supports continuous operation for more than 6 hours. It has a built-in small carrier gas bottle that supports fast filling; it also supports the machine to purify air as a gas chromatograph carrier gas.

1. Detection of extremely trace (ppb) volatile organic compounds (VOC);
2. Rapid detection of volatile organic gases in air, water and soil;
3. Highly sensitive detection of VOCs gas components such as benzene, toluene, xylene, styrene, etc.;
4. Equipped with a handheld data terminal (PDA), the wireless communication distance is greater than 30 meters;
5. The carrier gas uses high-purity nitrogen, helium or zero-grade air, and the built-in gas cylinder supports rapid filling;
6. Supports the use of purified air as carrier gas, and can work continuously without external carrier gas;
7. Equipped with a sampling pump and an automatic injection valve, the analysis can be completed with one click in the software workstation;
8. (Optional) Completely independent dual chromatography system, which can work simultaneously or separately;
9. The analytical column uses a 30-meter stainless steel capillary column, and the pre-column and multi-position valve realize the separation of complex components;
10. Built-in chromatographic library of more than 40 gas analyses, supports new analysis methods, and expands the spectrum library.

Application areas: industrial hygiene, indoor air quality (IAQ), detection of volatile organic compounds and aldehydes and ketones in vehicle air, benzene leakage monitoring, site characteristics monitoring, sulfide and odor gas detection.
Developable test samples: vinyl chloride, trans-1,2-dichloroethylene, cis-1,2-dichloroethylene, trichloroethylene (TCE), tetrachloroethylene (PCE), ethylene chloride, naphthalene and other ethylene oxides, ethyl chloride, ethane, alkanes (up to octane), isoprene, ethylene, propylene, butene, dichloromethane and other chloromethanes, light chlorobenzenes, hydrogen sulfide, light mercaptans, organic amines, organic sulfur (up to dimethyl disulfide), methyl ethyl ketone, arsine, phosphine, acetaldehyde, aldehydes (up to hexanal), ethylene glycol esters, fluorochloromethanes (Freon), methyl isocyanate, ethyl chloride, cyclohexanone, ethyl acrylate, light alcohols, etc.

HiYi Techonology is a professional company of committed to the development of the gas detection industry, has more than 15-year experience in specializing in the research, development, manufacture and sale of gas detectors.

With the strong technical force and economic strength, company is constantly developing new products with the international advanced technology level.

We are ready for supplying professional and exact technical service and designing projects to meet local customer's needs. The independent technology from sensors to detectors enables us to afford one-stop gas detection solution service all over the world.

We always concentrate on enhancing the communication with customers, developing international cooperation, and participating in the international competition by attending many professional exhibitions all over the world ever year.

Our products can be divided into High-end Laser Methane Detector，Domestic Gas Alarms, Portable Gas Detectors, Industrial Fixed Systems, Gas analyzers, as well as gas sensors and key elements for gas detection. The products have obtained the certificates of CE, TUV, ATEX, and RoHS, and are widely used in industrial fields.

Around IOT industry, we will combine sensors, intelligent terminal, communication technology, cloud computing and geographic information IOT technology together closely, establish a complete IOT industry chain.

We are focus on the customer value oriented, combine treatment of environmental protection with energy saving technology, provide perfect solutions for smart city, production safety, environmental protection, health of the people's livelihood. Creating value for customers is our forever pursuit.

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