GB/T6285 Trace Oxygen Analyzer

NK-100AtypeOxygen analyzer is an intelligent industrial online analyzer developed by combining high-performance sensors and new microcomputer technology. The instrument is suitable for use in various non explosion proof situations and can be analyzed and monitored onlinePpm level trace oxygen to 99.99% pure oxygen.

The instrument has7-inch LCD touch screen, upper and lower limit alarm, digital and analog output and other functions, and different analysis principles can be selected according to customer requirements and the complexity of working conditions, such asParamagnetic, laser, and provide cost-effective solutions.

Typical ApplicationsField:

Petrochemicals, Steel Metallurgy, Electricity, CementAir separation, chemical industryPharmaceutical industryProtective gases, building materialsIndustries such as new materials; Including but not limited to online analysis and monitoring of oxygen content in combustion processes, oxidation reactions and catalytic reactions, various reaction vessels, storage tanks, process pipelines, combustion furnaces, and exhaust gases.

GB/T6285 Trace Oxygen AnalyzerInstrument features:

At the bottomUsing imported sensors with long lifespanGood stabilityHigh precision, fast response and other characteristics

At the bottom7-inch LCD touch screen, easy and convenient to operate，optionaldisplayunit%、ppm、mg/m³

At the bottomAutomatic measurement datareal-timerecord（10000Article),Record data in a listOr curveFormal display

At the bottomControl points that can be set arbitrarily, passiveRelay output,standard4-20mAandRS485

At the bottomRich interfaces that can be connectedDCS and communication with computers

At the bottomGas path and program design, sensor sealing protection, stable overall performance

At the bottomThe whole machine has high cost-effectiveness, with imported core sensors to ensure accurate analysis results, and other components made of domestically produced parts with quality not lower than imported products. After the complete set, the price of the whole machine is significantly reduced compared to imported instruments.

GB/T6285 Trace Oxygen AnalyzerTechnical Specifications

At the bottomAnalysis principle: Optional laser, paramagnetic, electrochemical, ion current

At the bottomrangeScope:

lTrace amount:0-10ppm/100ppm/1000ppm

lConstant:0-1%/5%/10%/25%

lHigh purity:90.00%-99.99%

Note: The range can be customized according to customer needs

At the bottomessence degree：≤±1％F. S

At the bottomheavy again Sex:≤±0.5％F. S

At the bottomstable fixed Sex:≤±0.5％F. S/7d

At the bottomResponse time:T90 ≤ 15 seconds(Principle and Sampling Distance)

At the bottomWorking environment: Temperature -25℃～＋55℃；humidity≤90%RH(No condensation)

At the bottomSample gas pressure:0.05 MPa ≤ inlet pressure ≤ 0.1 MPa (outlet must be at atmospheric pressure)

At the bottomSample gas flow rate:400±10ml/min

At the bottomWorking power supply:220VAC±10%，50Hz±5%（24VPower supply needs to be noted)

At the bottomData recording:10000article