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Application of Yokogawa analyzer flxa21
Yokogawa analyzer FLXA21 is mainly used for pH/ORP (oxidation-reduction potential), contact conductivity (SC), inductive conductivity (ISC) and dissolved oxygen (DO).
FLXA21 adopts modular design and can connect one or two sensors for measurement. This design enables the instrument to be flexibly configured for a variety of measurement needs. For example, it can connect two sensors of the same model at the same time, thereby reducing installation costs and saving space, and building a highly reliable dual-sensor measurement system.
FLXA21 has a variety of functions and features, including:
1. Temperature compensation function, built-in calibration buffer table can monitor electrode scaling and improve conductivity measurement accuracy.
2. Touch screen design, enhanced operability, simple menu structure, support for 12 languages.
3. HART® communication, convenient data transmission and remote monitoring.
4. A variety of housing options, including plastic, stainless steel or stainless steel with anti-corrosion coating, suitable for various industrial environments.
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How to use Yokogawa analyzer FLXA21:
1. Installation and configuration: Before installing and using FLXA21, please read the user manual carefully and make sure to operate according to the instructions. FLXA21 is a modular design that can measure pH/ORP, contact conductivity, inductive conductivity or dissolved oxygen, and can connect two sensors of the same model at the same time to reduce installation costs and save space.
2. Measurement range: FLXA21 supports single sensor and dual sensor measurements. Dual sensor measurement provides additional functions such as data calculation function and redundant system, and can select multiple calculation data from two measurement parameters.
3. Operation interface: FLXA21 is equipped with a touch screen to improve operability. In addition, it also has sensor self-diagnosis function and maintenance time estimation function, and supports 7 language display options.
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Yokogawa analyzer FLXA21 precautions:
1. Safe use: When using FLXA21, be sure to follow the safety precautions in the manual to ensure the safety and normal operation of the system. Violation of safe operation may cause equipment damage or safety problems
2. Maintenance and care: Regularly check and replace designated parts and consumables to ensure that the model specifications specified by Yokogawa Electric are used. Do not modify the product without authorization.
3. Data accuracy: FLXA21 uses a dynamic optimization frequency, reading pulse position and reference voltage detection method to ensure measurement accuracy and stability.
4. Through the above steps and precautions, the Yokogawa analyzer FLXA21 can be effectively used and maintained to ensure its long-term stable operation.
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How Yokogawa analyzer FLXA21 works
FLXA21 adopts a two-wire design, which means it only needs two wires for power supply and signal transmission, simplifying the installation and maintenance process. Its core working principle includes the following aspects:
1. Sensor modular design: FLXA21 supports a variety of sensor modules, and users can choose the appropriate sensor for measurement according to their needs. This design provides a high degree of flexibility and scalability.
2. Multi-sensor support: The analyzer can connect one or two sensors at the same time and support dual-sensor measurement systems. This design not only reduces installation costs, but also improves measurement reliability and accuracy.
3. Dynamically optimized frequency: FLXA21 uses technologies such as dynamic optimization frequency, reading pulse position and reference voltage to ensure measurement accuracy and stability.
4. Temperature compensation function: The instrument has a temperature compensation function, and the built-in calibration buffer table can monitor electrode scaling and improve conductivity measurement accuracy.
5. Touch screen operation: FLXA21 is equipped with a touch screen design to enhance operability. Its menu structure is simple and supports multiple language display, which is convenient for users to operate and maintain.
6. Communication function: FLXA21 supports HART® communication, which is convenient for integration with other systems and data transmission.
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