The special instrument developed by Beijing Huasheng Spectrum Instrument Co., Ltd. is equipped with a real headspace sampler, omitting the complicated pre-processing process, high analysis efficiency, advanced detection method, reasonable instrument configuration, accurate detection and convenient operation. . Suitable for all levels of public security departments and hospitals, judicial identification centers.
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Blood alcohol detection chromatograph for judicial identification
The special instrument developed by Beijing Huasheng Spectrum Instrument Co., Ltd. is equipped with a real headspace sampler, omitting the complicated pre-processing process, high analysis efficiency, advanced detection method, reasonable instrument configuration, accurate detection and convenient operation. . Suitable for all levels of public security departments and hospitals, judicial identification centers.
With the implementation of the new Traffic Law, the detection of blood alcohol content in motorists is becoming more common. The legal and quantitative determination of blood alcohol content in headspace gas chromatography is the only means of judicial identification. The special instrument developed by our company is equipped with a real headspace sampler, omitting the complicated pre-processing process, high analysis efficiency, advanced detection method, reasonable instrument configuration, accurate detection and convenient operation. Suitable for all levels of public security departments and hospitals, judicial identification centers.
* Instrumental analysis range Qualitative analysis of blood, urine, ethanol, methanol, n-propanol, acetaldehyde, acetone, isopropanol, n-butanol, isoamyl alcohol and quantitative analysis of ethanol, methanol, n-propanol. The detection of alcohol content in blood is in accordance with the analytical requirements and analytical conditions specified in the public safety industry standard GA/T842-2009 of the People's Republic of China, which can quickly and accurately analyze the alcohol content in human blood. It can meet the needs of the traffic police judicial department across the country.
Instrument configuration:
Gas chromatograph
2. FID+ packed column injection system + capillary sampling system
3. Automatic headspace sampler HS-12A, fully automatic headspace sampler HS-20A
4. Dedicated column
1 special sealing pliers sample preparation special accessories and consumables
100 sets of top empty bottles, covers, mats
5. Chromatography workstation
6. High purity nitrogen, hydrogen, air generator
7. An internal standard
8. Computer printers The company's after-sales technicians are free to install, start and debug. They are responsible for the professional training of the experimental personnel and implement the “turnkey†project. The whole machine is guaranteed for one year and is maintained for life.
The main features are microcomputer control, full keyboard operation, 32-bit digital tube display.
With self-diagnosis function, it can continuously monitor the status of the instrument. Once the fault is detected, the information is displayed immediately, and the fault area and troubleshooting method are prompted.
Detector range and decay time programming is available.
It has automatic switching of valves and automatic switching of two detection signals for automatic analysis.
A variety of protection features: TCD gas protection, over temperature protection, FPD leakage protection.
Four analysis methods can be stored at the same time, which is convenient to call at any time.
TCD, FID, ECD, FPD, TSD five detectors can be installed.
Packed column injectors, split/splitless capillary injectors, and two injectors with optional instrument performance characteristics:
Gas Chromatograph is a new type of gas chromatograph developed on the basis of the introduction of Varian's instrument manufacturing technology. The key components are still imported from the United States, and the shape is beautiful and generous. It is a new generation of cost-effective instruments in China. Widely used in petroleum, chemical, environmental protection, medicine, electric power, mining, scientific research and education.
Technical parameter detector: TCD detection limit ≤9╳10-6mg/ml (n-C16 in H2)
FID detection limit ≤8╳10-12g/s (n-C16)
ECD minimum detection amount ≤ 0.1Pg (r-666)
FPD sensitivity: [P] ≤ 1 ╳ 10-12g / sec (tributyl phosphate) [S] ≤ 1 ╳ 10-10g / sec (methyl parathion)
TSD sensitivity: [N] ≤ 1 ╳ 10-13 g / sec (azobenzene) [P] ≤ 1 ╳ 10-14 g / sec (malathion)
Temperature control: column box: room temperature ~ 400oC
Injection mold thermostat: room temperature ~ 400oC
Detector incubator: room temperature ~ 400oC
Working voltage: AC 220V±10% 50Hz
Working current: 15A
Power consumption: 1650W
Dimensions: ╳ ╳ width ╳ 500 ╳ ╳ ╳ ╳ ╳ ╳
Instrument net weight: about 38Kg
Full Service Before purchasing the instrument, we will assist you in fully understanding the performance characteristics of the instrument and the comprehensive consulting services for instrument selection. According to customer needs, we can provide you with the equipment of the instrument, such as: chromatography workstation, nitrogen and hydrogen generator, standard gas, column and so on. After purchasing the instrument, professional technicians will be sent to the door for free installation, start-up and commissioning, and the company will supply the vulnerable and consumable parts of the instrument for a long time.
Beijing Huasheng Spectrum Instrument Co., Ltd. manufactures and sells professional chromatographs and accessories
Http://news.chinawj.com.cn Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn
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