Split type trace oxygen analyzer
Split type trace oxygen analyzer can be widely applied in the online measurement and analysis of oxygen concentration in industries like air separation for producing N2 , smelting industry, medical treatment and electronic power, etc. Split type trace oxygen analyzer has a friendly man-machine dialogue menu, which is intuitive and convenient to operate. The analyzer adopts an imported zirconia oxygen sensor, which has the characteristics of no power consumption, no consumption life, high measurement accuracy, long calibration interval period, fast response speed and small zero drift. it uses large-screen dot matrix LCD, which can display parameters such as oxygen amount, date and time at the same time.
Product Description
The split-type trace oxygen analyzer is designed with essential features that prioritize usability and accuracy. Calibration becomes a simplified process as users can calibrate the device at any point within the measurement range, eliminating the complexity of multi-point calibration while ensuring accuracy across the entire span. The flexibility extends to language preferences with support for both Chinese and English menus, enabling seamless switching between languages. To safeguard against unintended changes to the analyzer's settings, a convenient factory reset feature is incorporated, maintaining the integrity of parameter configurations.
The automatic data storage function adds a layer of convenience by keeping historical data readily accessible for users, enhancing data management capabilities. The analyzer further accommodates user-specific needs by allowing the setting of upper and lower limit alarm points anywhere within the full range, expanding its applicability across diverse scenarios. Communication is streamlined through the inclusion of a standard RS232 interface, with an optional RS485 for two-way communication with a computer, providing users with versatile connectivity options.
The split-type trace oxygen analyzer operates on a zirconium dioxide measuring principle, offering a selectable measurement range spanning from 0 to 10/100/1000ppm, 1.00%, to 25.00% O2. Precision is a hallmark feature, maintaining accuracy specifications of ≤±1% FS across 0 to 1000ppm, 1.00%, 10.00%, and 25.00% O2 ranges. The device ensures repeatability within ≤±1% and boasts a swift response time with a T90 of less than 30 seconds. Analog output options include 4~20mA.DC and 0-10V, catering to different system requirements.
Facilitating operational ease, the analyzer supports a programmable dry contact passive alarm output with a contact maximum capacity of 220VAC/2A. The communication interface provides flexibility with RS232 (default) or RS485 options for seamless data exchange. Operating on AC 170 ~ 265V 50/60Hz power supply with low consumption, the analyzer performs effectively within a temperature range of -10 to +50℃, provided ambient humidity is below 80% RH.
With a service life exceeding 24 months under normal use conditions, the split-type trace oxygen analyzer is designed for reliability and efficiency. Its dimensions, air circuit interface, and installation method contribute to its practicality, making it a robust solution for accurate and versatile oxygen analysis in various settings.
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