C2H4 Gas Ethylene Gas Suppliers and Manufacturers

Chromatographic analysis technology is a kind of separation and analysis technology of multi-component mixture. It mainly makes use of the difference of boiling point polarity and absorption add coefficient of each component in the sample in the chromatographic column so that each component can be separated in the chromatographic column and detect the separated components by detection apparatus so as to conduct qualitative and quantitative analysis of multi-component mixture. Because this method has a high separation efficiency fast analysis less sample consumption etc therefore has been widely used in petrochemical biochemical medicine and health food of the health and quarantine inspection of environmental protection industry in the medical clinical departments by gas chromatography in the field of solve the industrial production of intermediates and pollution detection of industrial products quality inspection scientific research production control and other issues. Chromatographic instrumentIt is a kind of high cost performance multi-function economical and practical precision instrument which adopts three-column and three-gas circuit operating system. The basic type is equipped with hydrogen flame ionization detection (FID) and thermal conductivity detection device TCD. Chromatographic instrument using microcomputer and integrated circuit control English and Chinese interface high degree of self-motion and good reliability operating parameters keyboard setting instrument with power failure protection file storage and call function instrument large screen liquid crystal display. The detection apparatus and its control assembly unit adopt plug and play control model simplicity of operator for the instrument to conduct constant temperature and program temperature rise operation column room is equipped with flexible rear door self-motion temperature control system the column box has excellent performance high precision temperature control quick rise and drop speed and flexible air temperature operation process Reliable easy to expand suitable for a variety of detection and sample combinations. The detector adopts the unitized combination design which is easy to install and maintain. The chromatography can be configured with a variety of detectors (TCD FID ECD FPD and NPD). According to the user's analysis needs the chromatograph can be configured with up to four detectors at the same time. The chromatograph's injection system can be equipped with a variety of injection devices such as filling column head injection glass lining rapid injection and capillary column divided/undivided injection with diaphragm cleaning function. Product nickname hydrogen generator full-automatic hydrogen generator self-motionHydrogen generator chromatographic instrument

Welcome to Relon. Rakshak Gas Guard Mini is a small device that can be installed easily by the customers themselves.

Material=Mild Steel Lighter Type=Simple Lighter Use=Home Condition=New +919870030148

Vasthis handheld Flue gas analyzer,Model-VE5400 offers the efficiency of complete combustion optimisation all the way to comprehensive measurement and customer data management.Our Portable flue gas analyzers cover the entire measurement and documentation requirement in process and flue gas testing with instant reading. Vasthiâ??s VEA800 series is an ideal analyzer that measures 5 gases with 4 sensors. User friendly gases selection is implemented in this analyzer. This Portable Flue Gas Analyzer consists unique features.It has in-built crystal-clear touch display which enables user to view concentration values of flue gases and Bluetooth/Wi-Fi connectivity facilities.Using these facilities,Users can download the stored data as well as print it with any printer using Bluetooth / Wi-Fi User can compare daily data with charts & graphs to optimize and increase the combustion efficiency. Measuring Gases SO2,NO,CO2,NO2,Flue Gas Temperature & Temperature combustion air VASTHI will give the gases as per customer required..

Packaging & delivery Packaging details 50 pcs/box, 25 pcs/box, 1, 000 pcs/ctn Port Hong kong, ningbo, shanghai Lead time : 35 days after get deposit Product description Hot sell flint plastic gas lighter Quality Conform with iso 9994 & en 13869 Child resistant S8, sc Cr certificate Us cpsc certificate Lighter size 81.2 x 24 x 12 mm Gas capacity 2.3 g Packing 50/25 pcs/box, 1000 pcs/ctn Ctn meas. 44 x 26 x 26 cm G.W. 18.5 kg N.W. 17.5 kg 20' fcl 896, 000 pcs

Vasthi model vt-90-o2, oxygen gas transmitter deficiency sensors are non-intrusive â??smart oxy meterâ?� sensors designed to detect and monitor o2 in air over the range of 0-25%.

Vasthi model vt-90-o2, oxygen gas transmitter deficiency sensors are non-intrusive â??smart oxy meterâ?� sensors designed to detect and monitor o2 in air over the range of 0-25%.

The Model SGM 1000 for H2S Monitor is an online mains operated Micro controller based system with alarm, zero facility and span for measuring concentration of H2S gas in line. Its sensor (detector) senses the gas concentration and transmits a proportionate signal to the digital monitor.

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Petroleum products, en590 10ppm diesel, en590 diesel, jet a1, aviation fuel, jet fuel, d2 diesel, d6 diesel, petroleum coke, crude oil.Trade consultancy & representation

Gw series wireless transcription intelligent gas meter is high-tech integrative product. This series meter uses advanced wireless transmission technology. Through microelectronic control circuits, it converts the pulse signals of traditional mechanical meter into electrical signals. Then the metering data is transmitted to background platform through gprs network automatically, or it can be collected by a hand-held wireless unit from outside of the houses and after that downloaded to a computer through USB port.

GW series wireless transcription intelligent gas meter is high-tech integrative product. This series meter uses advanced wireless transmission technology. Through microelectronic control circuits, it converts the pulse signals of traditional mechanical meter into electrical signals. Then the metering data is transmitted to background platform through GPRS network automatically, or it can be collected by a hand-held wireless unit from outside of the houses and after that downloaded to a computer through USB port.

Introduction: Equipped with our companys code controller, base meters are bought abroad to realize the prepaid and control functions, thus to achieve the automatic control of different functions of this new type of gas meter. Range of application: This product can be applied to the measurement of gas, natural gas, liquefied petroleum gas and other non-corrosive gases in the city. Main features: Automatic prepaid function: charging before using of it, water meter residual capacity= the original gas + newly purchased gas auto-control function: switching the gas path automatically according to the payments and gas situation. Real time computation function: measuring on the real time and display the stock value, closing gas source automatically when the purchased gas is used up. Power-down memory function: solid state recorder is internally installed and the data will be permanently preserved. Status display function: displaying the amount of newly charged gas, the remaining stock and cumulative use, as well as low-voltage state etc. Prompting function: warning when the remaining gas is used to the set value or other functions are out of work. Overdrawing function: able to set a certain overdraft gas according to the user needs Automatic alarm function: when the voltage is lower than certain point, alarm system will be operated and the battery must be replaced within 72 hours, otherwise, it will automatically shut down the gas resources. Anti-gas-larceny function: shut down the gas supply automatically when there are theft of gas or illegal operations Technical parameter: Base meter operation criteria¦gb/t6869 q/ofd.001-2007 jjg577-2005 Current working voltage¦3.00v Cuiescent current¦=8 years Life span of valve¦switching frequency more than 5000 times Accuracy degree¦level b Four anti-function¦anti-attack, waterproof, anti-smoke, anti-knocking

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