Amperis sl
Amperis is a company specialising in state-of-the-art instrumentation for the diagnosis and testing of electrical substations. The company is located in the northwest of Spain, in the Polígono Industrial das Gándaras in the city of Lugo. After completing the construction and since November 2017 the company is located in the new headquarters, located at 14 Barbeito María Street. The new Amperis headquarters has offices and a new, more modern warehouse, with more internal conveniences and more facilities for the exit and entry of goods, with the aim of always providing a better service to the customer.
- (+34) 982 20 99 20
- info@amperis.com
- Barbeito María 14
Lugo, 27003
Spain
Categories
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product
Transformer Winding Resistance Meters
RMO TW Series
The RMO-TW instrument can perform a simple, fast and reliable verification of a transformer on-load tap changer. This instrument allows measurements of a winding resistance at each tapping position of an on-load tap changer without discharging between tests. Problems with OLTC switching, such as interruption, can be detected with these measurements. The results are displayed on a backlit LCD screen.
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product
Multigas Analyser
Rapidox 7100
The Rapidox 7100 Multigas Analyser is a high specification instrument designed for the analysis, control and monitoring of process gas in a wide range of industries.
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product
Transformer Ratio Meters
Handheld Turns Ratio & Winding Resistance Tester TWR-H
TWR-H is a handheld, battery operated, fully automatic test set specially designed for turns ratio, phase shift, excitation current and winding resistance measurements of transformers. It can also perform demagnetization of these transformers. Transformer turns ratio is determined by applying AC voltage across high voltage winding, accurately measuring AC voltage across the corresponding unloaded transformer winding, and then displaying the ratio of these voltages. User can enter a transformer’s nameplate voltages, so that turns ratio deviation can be calculated. This feature eliminates any error otherwise caused by an operator’s manual calculation. TWR-H compares measured turns ratio with the nameplate ratio and prints out the % of error for each test. Transformer winding resistance is determined by injecting DC current through a winding, accurately measuring DC voltage across the winding, and then calculating resistance as the ratio of voltage and current. The device generates true DC ripple-free currents. Both the injection of the current and the discharge of energy from transformer magnetic circuit are automatically regulated.
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product
Corona Effect Camera
CoroCAM 6D
The CoroCAM 6D corona effect camera is a robust, lightweight and easy to operate camera with an ultraviolet imaging system. It stands out for its innovative design and improved sensitivity, which allows for higher quality inspections. Sensitivity has been improved thanks to the blind solar filter packages and the low noise, high sensitivity detector.
