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China, Chinese Online Fixed Oxygen Gas Sensor with CE Certification1 Industrial Products Supplier Manufacturer Details, price list catalog:
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TransmitterPressure TransmitterOxygen AnalyzerNitrogen Gas Meter
LDH GAS SYSTEMS COMPANY LIMITED
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Product Description Precise, Reliable, and Diverse Solutions for Gas AnalysisIn the realm of gas analysis, LDH stands out as a leading provider of high - quality gas analyzers. Our products are designed to meet the diverse needs of various industries, ensuring accurate and reliable gas analysis results. BEE-AO-200/210: Ideal for high-purity oxygen measurement in air separation units. Features include ion-flow sensor technology, 4.3-inch color touchscreen, and pressure compensation for altitude variations. Range: 10-99.99% Vol O2, accuracy ≤±1% F.S. Electrical Parameters Mechanical Parameters Operating Voltage85 - 264V AC 50HzInstallation MethodPanel - MountedTotal Power Consumption≤6WHousing MaterialTempered Glass & Aluminum Alloy & Stainless SteelAlarm Output1 set of concentration alarm switching value outputCutout Size93*93mmContact Capacity30V DC 0.2A/220VAC 0.3AHousing ColorStarry BlackDigital SignalRS485 (Modbus RTU Protocol)Gas Inlet and Outletφ6*4 Stainless Steel Quick - Connect FittingsAnalog Signal4 - 20mA (Load Resistance ≤500Ω)Total Machine Weight800±50g Environmental Parameters Ambient Temperature-20~50oCSample Gas Flow Rate0.4~0.6L/minAmbient Humidity≤90%RHSample Gas RequirementsFree of liquid water, particulate matter, and oil - gas.Free of corrosive gases and combustible gasesInlet Pressure20~150KPa (atmospheric pressure)Relevant CertificationCET CertificationOutlet PressureClose to atmospheric pressure Instrument features:A. Compact appearance and convenient maintenance;B. Imported new long life zirconia sensor, with high sensitivity, fast response characteristics;C. N2 and O2 display are available for users to choose, N2 display (N2%=100-O2%);D. Automatic temperature compensation function to eliminate the influence of temperature change on the measured value;E. Upper and lower alarm points can be set arbitrarily within the full range;F. The instrument supports multi-point piecewide linear calibration to meet the accurate measurement of concentration in the full range;G. With standard RS485 communication port, it can communicate with computer or other digital communication equipment directly in one direction or two way.Product ApplicationsMedical & Healthcare: Oxygen concentration monitoring in hospitals, hyperbaric chambers, and medical gas systems.Industrial Gas Production: Quality control in PSA/VPSA(pressure swing adsorption) oxygen generators and cryogenic oxygen plants.Energy & Chemicals: Safety monitoring in oil refineries, gas pipelines, and petrochemical processes.Aerospace & Defense: Oxygen purity testing in aircraft cabins and missile systems.Food & Beverage: Modified atmosphere packaging (MAP) and brewery fermentation control.Research & Academia: Laboratory gas analysis in universities and R&D facilities. After Sales ServiceWe prioritize customer satisfaction with a robust service framework:Global Technical Support: 24/7 assistance via phone, email, or remote diagnostics.Calibration & Certification: Traceable calibration services using Swiss MBW cold mirror dew point meters.Spare Parts & Maintenance: Dedicated stock of sensors, filters, and components for quick turnaround.Training Programs: On-site or virtual training for operational and maintenance teams.Warranty: Standard 12-month warranty with optional extensions for critical applications.
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