Portable explosion-proof oxygen analyzer
Portable explosion-proof oxygen analyzer can be widely used in oxygen analysis industries like the protection gas measurement in petrochemical industry, air separation and semiconductor industry, the gas measurement in the process of food production and oxygen concentration measurement in hydrocarbon gas under explosion-proof occasion. Portable explosion-proof oxygen analyzer adopts the original imported fuel cell oxygen sensor, which has fast response speed, high measurement accuracy, good linearity, long calibration period, weak acid resistance and weak alkali resistance.
Product Description
The Portable explosion-proof oxygen analyzer is designed with a suite of distinctive features that prioritize both usability and reliability. The inclusion of a liquid-crystal display enhances the user experience, providing a clear and intuitive interface for seamless operation. In hazardous environments, the menu is easily accessible and configurable through a magnetic pen, simplifying field operations. Temperature fluctuations are diligently managed with an auto-compensation function, minimizing potential measurement errors associated with varying temperatures. Calibration is made simple, requiring adjustment at just one random point across the entire measurement range, streamlining the calibration process.
A noteworthy attribute is its exceptional battery life, allowing for continuous use for over 20 days on a single charge. This extended operational duration ensures prolonged functionality, establishing the analyzer as a dependable tool for professionals requiring precise oxygen measurements, especially in challenging and remote settings.
The technical parameters of the Portable explosion-proof oxygen analyzer distinctly define its capabilities. Operating on a Micro-fuel cell test principle, the device employs a 128×64 matrix dot LCD for data display. This versatile analyzer covers a wide test range, from 0 to 10/100/1000ppm and 0 to 25.00% O2, with options for micro-range or ordinary range measurements. The analyzer excels in accuracy, maintaining deviations within ±1% FS for the 0-1000ppm, 1.00%, 10.00%, and 25.00% measurement ranges. For the 0-100ppm range, accuracy remains within ±2% FS, and for the 0~10ppm range, it stays within ±5% FS. Repeatability is excellent, preserving precision within ±1%.
The analyzer demonstrates a rapid response with a T90 of 60 seconds or less. In terms of environmental adaptability, it operates in a sample gas temperature range from 0 to 50°C, within environments with humidity levels below 80% RH. Employing a sample gas pass-in sampling mode, it maintains a sample gas flow rate of 600 to 800ml/min and an entrance pressure range of 0.05Mpa to 0.35Mpa in a steady pressure environment. The background gas may include N2, inactive gases, reducing gases, and hydrocarbon gaseous mixtures. Physically, the analyzer measures 215mm×283mm×131mm (H×W×D), boasting a service life exceeding 24 months under normal usage conditions. With an explosion-proof shell level of Exd IIB T4 (JY-F101-EX), it ensures safe operation in potentially hazardous environments. Weighing 5Kg, it is powered by a 6V/2.3AH battery or AC100 ~ 240V 50/60Hz power supply, enhancing its portability and versatility in installation modes.
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