Portable purity oxygen analyzer
Portable purity oxygen analyzer can be widely applied in the purity oxygen analysis in the industries like air-separation purity oxygen monitoring, melting industry, medical treatment, petrochemical industry and electronic power, etc. Portable purity oxygen analyzer adopts the imported limiting current sensor as the measured unit, with a rapid response speed and long calibration cycle for features, etc. With the function of sensor protection, the instrument can be turned on under any circumstances without affecting the sensor's serving life. The built-in sensor temperature-compensation circuit could avoid the influence from temperature change on the measured accuracy.
Product Description
The portable purity oxygen analyzer stands out with its array of robust features designed for efficient and reliable performance. Fueled by a large-capacity lithium battery, it ensures extended operation for over 24 hours and an impressive standby time exceeding 168 hours, making it a dependable tool for continuous measurements in diverse environments. The inclusion of an altitude measurement module enhances accuracy by minimizing the impact of atmospheric pressure changes on measurement precision. Notably, the analyzer is equipped with built-in compensation and sensor protection functions, allowing it to operate seamlessly with oxygen concentrations of up to 99.99% without compromising sensor longevity. Users benefit from automatic data storage for easy retrieval of historical data, simplifying analysis.
The calibration process is streamlined, requiring only a single data point for the entire measurement range, ensuring convenient and precise calibration. For added flexibility, the device offers an optional built-in sampling pump, providing a comprehensive solution for portable purity oxygen analysis. Operating on the ion current (limiting current) principle, the device features a clear 128x64 matrix dot LCD display for intuitive data visualization. Covering a concentration range of 10.00% to 99.99% O2, the analyzer guarantees exceptional accuracy within ±1% of full scale, ensuring precise and consistent results with a rapid response time of T90≤30 seconds. Versatile in handling sample gas temperatures from -10°C to +50°C, it accommodates various environmental conditions and supports both sample gas extraction and pass-in sampling modes with a flow rate of 300 to 600ml/min.
Adaptable to different sample gas pressures, the analyzer provides accurate readings in steady pressure environments, whether micro-positive, micro-negative, or ordinary pressure. Operating with background gases like N2 and other inactive gases, it boasts a compact design (155mm x 260mm x 340mm - H x W x D) with a long service life. Type C units offer over 5 years of operation, while Type D units provide more than 3 years under normal usage conditions. Featuring an NPT 1/8 internal thread for gas circuitry and compatible with AC sources ranging from AC100 to 240V at 50/60Hz, the portable purity oxygen analyzer is designed for convenient and flexible use in oxygen purity analysis.
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