Portable intrinsically-safe explosion-proof oxygen analyzer
Portable intrinsically-safe explosion-proof oxygen analyzer can be applied in the oxygen analysis in petrochemical industry, air separation, protection gas measurement in semiconductor industry, gas measurement in food production process, oxygen concentration measurement in hydrocarbon gas explosion-proof occasion, etc. Portable intrinsically-safe explosion-proof oxygen analyzer uses the imported micro-fuel cell oxygen sensor which has a rapid response speed, high accuracy, excellent linearity, long calibration cycle, weak-acid resistance and weak-alkali resistance for features. The LCD display mode makes the display visual and the operation simple and convenient. It is with simple operation, long serving life and easy to maintain for features.
Product Description
The Portable intrinsically-safe explosion-proof oxygen analyzer stands out for its notable features, primarily the incorporation of intrinsically-safe explosion-proof technology, a low-current innovation ensuring the safety of field engineers by mitigating electric shock hazards. Safety is further enhanced by its auto-compensation function for temperature, minimizing measurement errors due to temperature fluctuations and improving measurement accuracy. Calibration is user-friendly, requiring adjustment at just one random point across the entire measurement range, simplifying the process. Its remarkable battery life allows for continuous operation for over 20 days on a single charge, making it a practical and reliable tool for professionals requiring precise oxygen measurements in diverse field applications.
Defined by detailed specifications, the analyzer operates on the micro-fuel cell test principle and employs a 128×64 matrix dot LCD for clear data display. Its versatility is evident in the wide test range, covering 0 to 10/100/1000ppm and 0 to 25.00% O2, with options for ordinary or trace range measurements. Exceptional accuracy is a key strength, with ±1% FS for the 0 to 1000ppm, 1.00%, 10.00%, and 25.00% ranges, ensuring precision. The 0 to 100ppm range maintains accuracy within ±2% FS, while the 0 to 10ppm range falls within ±5% FS. Repeatability is consistent at ±1%, and the rapid response time, with a T90 of 60 seconds or less, adds to its efficiency.
The analyzer offers output ports for charging and USB connectivity, operates in a sample gas temperature range of 0 to 50°C, and is suitable for environments with humidity levels below 80% RH. Using a sample gas pass-in sampling mode, it maintains a flow rate of 600 to 800ml/min and operates within an entrance pressure range of 0.05Mpa to 0.35Mpa, ensuring stable pressure. Compatible with N2 or other inactive gases, reducing gases, hydrocarbon mixed gases, and more, it complies with an explosion-proof level of Exib IIC T4, weighing 3.6Kg with an NPT1/8 internal thread gas circuit port. Powered by a 7.4V/4400mA battery, compatible with AC100 to 240V at 50/60Hz, its portable design makes it a versatile and robust tool for oxygen measurements across various settings, promising a service life exceeding 24 months under normal conditions.
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