National Institute of Standards (NIS), Egypt. The system consists mainly of a fabricated thermal current converter (TCC) associated with a definite hardware and a flexible software. The new system has been harmonized to cover a wideband range from 5 mA to 20 A at frequencies from 10 Hz to 100 kHz. In addition, the system has been used in measuring specific characteristics of the TCC, such as the time response, dc reversal errors, and the transfer errors at different frequencies. The design of the fabricated TCC was re-modified then re-calibrated in PTB, Germany to promote the system reliability.
Product Announcements
Chroma Programmable 1U DC Power Supplies
FOOTHILL RANCH, Calif. – Jan. 24, 2022 – PRLog — Chroma Systems Solutions, a leading provider of power conversion automated test equipment, releases a new line of single and three channel programmable 1U DC Power […]
Books
New Book on the 3458A Multimeter
Sampling with 3458A by Rado Lapuh ISBN 978-961-94476-0-4 Author Rado Lapuh has many years of experience in the field of electrical metrology. Sampling with 3458A summarizes almost a decade of his work, together with many […]
Product Announcements
Yokogawa Test & Measurement Releases SL2000 High-Speed Data Acquisition Unit
Tokyo, Japan – May 28, 2025 Yokogawa Test & Measurement Corporation announces the release today of the SL2000 High-Speed Data Acquisition Unit, a ScopeCorder series product with a wide range of data logging functionalities for evaluation and […]