Calorific value gas analyzer (calcium carbide furnace gas, coke oven gas, converter gas, blast furnace gas, non-ferrous metal gas) - COG hydrogen, methane, carbon monoxide; converter gas of hydrogen, carbon monoxide; hydrogen blast furnace gas , methane, carbon monoxide and other; calcium carbide furnace gas of hydrogen, carbon monoxide, methane and other combustible gases, the calorific value of the gas is monitored calorific value combustible gas after combustion process and after the release of the application is very important TR-9200 type gas analyzer system is According to steel mills, coking plants, non-ferrous metals plant, closed carbide plant and other industries working parameters and specific requirements, and conduct analysis control technology for the use of innovative sample pretreatment and international patent technology based company Xi'an shaped mature on design, with international advanced level. The system consists of sampling unit, pre-processing unit, unit of analysis, calibration unit, control unit composed of several parts, the system and raising and lowering the hood or draft fan interlock signal control provides continuous monitoring of CO converter gas smelting, CH4 , H2, etc., and the calorific value of the gas concentration. . The system is suitable for a variety of gas analyzers hypothermia induced draft fan outlet end, the former cabinet after cabinet, before removal equipment for continuous on-line analysis of gas in CO, CH4, H2, etc., and the calorific value of the gas concentration. . TR-9200 gas analyzer is a safe, reliable, real sampling, fast response, high precision analysis of gas analysis system design. ? 1. Scope:? This series device is suitable for automated analysis of any gas process gas system. 2. Applicable conditions: a gas dust content:. ≤600g / Nm3 b medium temperature:?. 20 ~ 800 ℃ c medium pressure:?. -10kPa ~ + 10kPa 3. Field essential public facilities:?. A power ???? source: ~ 220V ± 10% ?? 50Hz ± 10% b compressed nitrogen:. 0.4 ~ 0.6Mpa (no oil and water) 4?. Series assembly dimensions, installation and wiring of the system piping apparatus as "turnkey" engineering design, in addition to outside air sampler sample pretreatment unit, control unit, analysis unit analyzes all placed inside, the factory has been debugged site users to install only peripheral power, gas supply and other public facilities. ? 5. The main technical parameters:? A formal structure: Take cabinet structure analysis. Analytical instruments unit, pre-processing unit, control unit and other interlock assembly in the analysis cabinet. ? B Sampling method: electric semi-hot dry direct-sampling. ? C analysis parameters and measuring range:. ??? CO: 0 ~ 85% ??? CH4: 0 ~ 100% ?? H2:. 0 ~ 30% d Power supply: ~ 220V ???? 50Hz e dust. Filtration precision: 0.1u f.PLC intelligent control, with automatic sampling and sampling pipes, sampling probe and filter automatically purge blockades, part of the fault diagnosis and alarm. ?. G system response time:. 15S h system maintenance cycles:> 180 days (depending on the dust case) 6. Limit Alarm Function: Gas Analyzer purified samples were continuous on-line analysis, 4-20mA output signal and passive shock signal. If the oxygen concentration in the limit, the device immediately contact alarm output signal (passive contact capacity 1A), to ensure the safe operation of electrical equipment. 7. Measuring range and accuracy of analysis: measurement object and Range:? 0-100% H2, CO, CH4 Accuracy:??? ≤ ± 1% FS linearity error:? ≤ ± 1% FS device system response time: T90 < 15S 8. Signal Output: Live the large LCD digital display H2 content and 4-20mA output signal isolation component to the host computer or DCS?. Limit alarm, interlock, fault alarm signal output and capacity: combustible gas concentration limit alarm value within the range of the instrument ranges can set the alarm signal output passive contact capacity: 220VAC, 1A 9. device features a stainless steel sample pretreatment probe, three dust, sulfur removal, in addition to naphthalene, tar removal, in addition to mist, with the exception of water, power, steady flow, rapid elution, dust purification accuracy ≤0.1u three, a design and configuration instructions, configuration guidelines: The analyzer is an important key components (eg: air pump, sensors, PLC, etc.) using imported, the other can be the key to ensuring the long-term use, the primary and the general assembly is used domestic joint ventures and factory production to minimize post-maintenance operating costs. 2, the analysis apparatus main technical features are as follows: The device is based on "turnkey" project design. In addition to the external device and a dedicated sampler filter assembly, pre-processing unit of the sample gas, power supply units and analysis proofread analysis unit are placed inside, the factory is completed. Users only need to install the probe site, paved sampling lines, peripheral power and cabinet in place to analyze. When supply-side technical personnel to the scene to guide the press installation and commissioning. 3. Analysis of the cabinet according to the national standard production, large windows opened to facilitate the operator to observe inspections and maintenance. . 4, system-wide dry process, the analysis of the components will not affect the sampler, sampling tube, all kinds of pipe fittings (contact with the sample gas section), are corrosion suction pump design. Anti-corrosion stainless steel pumps etc, PTFE or special anti-corrosion treatment to improve corrosion resistance of the system. Ensure that the system life. 5, automatic dehumidifier, has a long life, less maintenance, dehumidification stability characteristics, residual moisture in the sample gas will be completely removed, so as to achieve the purpose of drying the sample gas, to avoid interference with the water vapor instrument. Please contact: Xi'an shaped Instrument Co. ?? Zhang Lei 18,392,002,847?