Key Features of the Inductive Load DC Resistance Tester:
1. The entire system is controlled by a high-speed microcontroller, offering a high level of automation and user-friendly operation. This makes it ideal for both experienced engineers and new users.
2. The instrument uses innovative power supply technology, providing multiple current ranges and a wide measurement range. It can automatically adjust the current based on the load, making it suitable for measuring DC resistance in small and medium-sized transformers and voltage transformers.
3. It comes with a robust protection system that reliably safeguards against back-EMF damage, ensuring greater stability and long-term reliability.
4. The device includes a clear audio discharge alarm, guiding users through the discharge process and minimizing the risk of improper use.
5. With its fast response time, the tester allows direct switching of on-load tap changers during measurement, and the instrument automatically updates the data in real time, improving efficiency.
6. The unit incorporates intelligent power management, keeping the device in the lowest power mode when not in use. This helps reduce internal heat generation and improves energy efficiency, extending the lifespan of the equipment.
Whether you're working in a field setting or a lab environment, this DC resistance tester provides a powerful, accurate, and safe solution for all your inductive load measurement needs. Its advanced design and user-focused features make it a must-have tool for any electrical maintenance or testing team.
Die casting(aluminium die casting) is a metal casting process that is characterized by forcing molten metal under high pressure into a mold cavity. The mold cavity is created using two hardened tool steel dies which have been machined into shape and work similarly to an injection mold during the process. Most die castings are made from non-ferrous metals, specifically zinc, copper, aluminium, magnesium, lead, pewter and tin based alloys. Depending on the type of metal being cast, a hot- or cold-chamber machine is used.
The casting equipment and the metal dies represent large capital costs and this tends to limit the process to high volume production. Manufacture of parts using die casting is relatively simple, involving only four main steps, which keeps the incremental cost per item low. It is especially suited for a large quantity of small to medium-sized castings, which is why die casting produces more castings than any other casting process.[1] Die castings are characterized by a very good surface finish (by casting standards) and dimensional consistency.
Two variants are pore-free die casting, which is used to eliminate gas porosity defects; and direct injection die casting, which is used with zinc castings to reduce scrap and increase yield.
Aluminum Die Casting, Die Casting Components, Pneumatic Zinc Die Casting, Zin Die Casting,Aluminium Die Casting
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