Heater wire disconnection detection
It becomes easier to detect abnormalities in equipment by measuring the power factor rather than the magnitude of the current!
Almost all factories have a process for heating workpieces, and the temperature is an important parameter. Various processing methods are employed by heating the workpieces, utilizing phase changes between solid, liquid, and gas due to temperature, changes in physical parameters such as expansion and contraction due to temperature changes, and chemical changes caused by temperature. Although heaters are often thought to be usable semi-permanently due to their lack of moving parts, they are actually components that deteriorate due to expansion and contraction from temperature changes and oxidation at high temperatures. When a heater deteriorates, it can break, but even if one out of three heaters breaks, current will still flow through the remaining two, making it difficult to detect the breakage. SIRC proposes a method for detecting heater breakage by measuring power factor, as well as its application in detecting phase loss operation in inverters. *For more detailed information, please refer to the related links. For further details, you can download the PDF or feel free to contact us.
basic information
*You can view the detailed content of the article through the related link. For more information, please download the PDF or feel free to contact us.*
Price range
Delivery Time
Applications/Examples of results
*You can view the detailed content of the article through the related link. For more information, please download the PDF or feel free to contact us.*
catalog（5）
Download All Catalogs
Recommended products
Distributors
SIRC Corporation provides IoT sensors that can be retrofitted to existing equipment without large-scale construction for factories and plants. The main products include the "IoT Power Sensor Unit," which allows for easy measurement of power consumption for each piece of equipment and can be installed in about 15 seconds, and the "IoT Angle Sensor Unit," which can convert existing analog meters into IoT devices. Additionally, SIRC has developed its own cloud service, "SIRC Cloud," to visualize this data and support centralized management of on-site data. SIRC supports "on-site DX" that can be initiated while valuing and making the most of existing equipment.