[Video Introduction] About the span adjustment function of pressure transmitters.
WIKA pressure transmitter
This explains the adjustment and benefits of the turn-down function (also referred to as "span adjustment") in the field of electronic pressure measurement.
▬ Content of this Video ▬▬▬▬▬▬▬▬▬▬▬▬ 0:00 Introduction 0:13 Parameter settings for process transmitters 0:28 Turn down function of process transmitters 0:38 Setting turn down and range for process transmitters 1:18 Setting turn down via HART and other bus systems 1:25 Advantages of turn down settings for process transmitters What is the exact meaning of "turn down"? How do you set turn down on a process transmitter and what are its benefits? In this video, we will explain the turn down function in the field of electronic pressure measurement (also referred to as "span adjustment"). Instruments that measure pressure electronically consist of two types: pressure sensors and process transmitters. While both are used for various industrial measurement applications, process transmitters have several additional features compared to pressure sensors. - Direct setting of measurement parameters on the device - Display of important process information - Setting of turn down
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basic information
What does turndown mean? The turndown function is a feature that allows you to set a new measurement range within the existing measurement range. The measurement accuracy within the range specified by the turndown is improved. Turndown can be set not only in a reduced pressure state but also via HART or other bus systems. The functionality of turndown is explained in more detail through the following example: - The measurement range of a pressure transmitter is 0 to 1.6 bar. - With the turndown function, you can freely set within a fixed range of 0.4 to 1.2 bar. - Once set, measurements will only be taken within the specified range. - The output signal of 4 to 20 mA is limited to a smaller range, allowing for more accurate measurements. Setting turndown offers three benefits: - Improved measurement accuracy within the set range. - Cost reduction: can be used for different measurement ranges with one model. - Overpressure protection can be achieved without sacrificing accuracy.
Price information
80,000 yen to 350,000 yen Prices may vary depending on product specifications.
Price range
P2
Delivery Time
※2 to 3 months after your order
Applications/Examples of results
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Company information
"WIKA" is a global manufacturer of measurement instruments headquartered in Germany. For over 70 years, it has maintained a top-class market share in measurement instruments as a specialized manufacturer in the global market. It is the number one manufacturer in Europe for measurement instruments, including pressure gauges and thermometers, widely used in the manufacturing industry, such as plant equipment, and is among the top manufacturers in the world. Currently, it operates in over 40 countries worldwide and boasts a total workforce of 9,000 employees, making it a global company. The Japanese branch has seen a steady increase in performance and has a track record of transactions with major companies across a wide range of industries, including large heavy industry manufacturers. The brand power and product strength are so high that it is often said, "Measurement instruments are WIKA." With bases in over 40 countries, as Japanese companies become more active in expanding overseas, the demand has also increased, and the company's strength lies in its ability to handle everything, including follow-up after product installation. Because it offers a wide range of products not found in other competitors, it can provide comprehensive solutions to meet customer needs.