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Brotie Thermal Conductivity Gas Analyzer1
Analysis Instrument, Gas Analyzer, Thermal Conductivity Gas Analyzer, Argon Analyzer
Brotie Technology Company Limited
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Product Description Thermal Conductivity Gas AnalyzerDetermining gas concentrations by measuring the thermal conductivity of the gas, CI2000-RQD analyzer uses advanced thermal conductivity sensor with single chip technology. It adopts platinum thread as sense organ to make up Imbalance Bridge, which output signal has a relationship with tested gas volume. And the single chip will magnify, sieve wavelength, modify linearly and criteria the signal by electric procedure. And then it will output direct ratio signal to the tested gas concentration. Features * Imported corrosion-resistance sensor, intercross resistance and advanced digital processing* Low drift electric bridge with high stability and good reliability * Concise menu, simple operation * Setting upper and lower alarm values arbitrarily during the measurement range * Connected to a computer via the standard RS232 or RS485 interface. Technical Specifications Range: 0.01%-5%/10%/50%/100%Accuracy: ≤±2% in full FS range Stability: Zero drift ≤±2% of FS/7d Range drift ≤±2% of FS/7dRepeatability: ≤±0.5%Warm-up: ≤7 minutesResponse Time: 90% of final FS reading≤ 30 secondsFluctuated Output: 0.5% F.S.Ambient Temp.: -10oC~+60oCAmbient Humidity: ≤80%RHSample Gas Flow: 400ml±10ml/mimSample Gas Pressure: 0.05MPa≤Inlet pressure≤0.45MpaPower Supply: 220±10% VAC, 50/60Hz, power loss≤15VAWarranty: 12 months analyzer; 12 months sensorWeight: 4kgInstallation Dimension: 482.5mm×177mm×300mm (W×H×D) Applications Measuring H2 concentration in supply gas and cycle gas for ammonia production Measuring H2 concentration in fertilize production Measuring exceed H2 concentration in argon production Measuring H2 concentration in cycle gas for hydrogen-cooled generator Measuring H2 concentration in environment air or industrial container Measuring CO2 concentration in combustion exhaust gas of industrial boilers or furnaces Measuring Ar concentration in ammonia distillation Measuring Ar concentration in percent argon Measurement Range Specifications Tested GasH2ArCO2 ComponentsItemN2AirArO2N2Air10~50~40~30~150~150~2020~1080~1000~40~200~200~3030~20 0~50~300~300~5040~30 0~100~500~500~8050~50 0~150~800~800~10060~80 0~200~1000~10080~10070~100 0~30 80~100 830~80 0~50 940~70 0~80 1050~80 0~100 It can be customized according to client's demand
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