Portable micro-oxygen analyzer

The portable trace oxygen analyzer features a 128*64 LCD display and comes with a high-performance lithium battery, making it easy to carry and use. Developed using imported electrochemical and ion flow technologies, combined with innovative microcontroller technology, it is a new type of intelligent industrial gas analyzer. It is widely used for rapid analysis of oxygen content in air separation nitrogen generation, chemical processes, protective gases in high-temperature sintering furnaces, protective gases in the electronics industry, as well as in glass and building materials industries, and various mixed gases

Product Features

High-frequency and high-voltage ionization source, with good stability and no radioactive issues.

With no consumable parts, the instrument boasts a long service life High-precision MFC controls the flow of sample gas The color LCD screen displays clear information Touch screen operation, easy to operate.

Product Specifications

Measurement range: 0-10/100/1000ppm/1%/5%/25%/100% (range customizable)
Resolution: 0.01PPm/0.1PPm/1PPm/0.01%/0.1% Measurement accuracy: ≤±2%F.S Repeatability: ≤±1%F.S Stability: ≤±1%F.S/7d Response time: T90≤30S Sample gas flow rate: 400±50mL/min Sample gas pressure: 0.10Mpa≤inlet pressure≤0.20Mpa Sample gas temperature: 0-50℃ Environmental temperature: -5℃ to +50℃ Environmental humidity: ≤90%RH Charging power supply: 100~240VAC 50/60Hz 1A Standby duration: 8-12 hours of operation on a single charge Overall dimensions: 260mm (width) X 145mm (height) X 330mm (depth) Instrument weight: approximately 4kg Measurement principle: electrochemical sensor/ion flow sensor Measuring medium: Inert gases, hydrogen, carbon dioxide, carbon monoxide, hydrocarbons, and other common gases (if gases such as SO2, NOX, NH3, H2S are present, they must be specified when ordering) Instrument lifespan: Over five years (under normal usage) Sensor lifespan: greater than two years (under normal usage) Precision air pump: used when the sample gas pressure is negative or at atmospheric pressure (must be specified when ordering)