Vaiseshika Dc Potentiometer

Listing ID #651539

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MOQ 1 Piece(s)
Brand NameVAISESHIKA

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Description The Precision DC Potentiometer Type - 9408 has been designed to provide the highest standards of accuracy over a period of many years without any maintenance, whilst at the same time....

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Description
The Precision DC Potentiometer Type - 9408 has been designed to provide the highest standards of accuracy over a period of many years without any maintenance, whilst at the same time allowing rapid and easy operation. The most outstanding contribution to the development of potential meters in recent years resulted from the introduction of the unique Vaiseshika Low Resistance Precision instrument switch, used through out the Precision DC Potentiometer.
This switch was developed after several years of research into the fundamental factors affecting contact resistance. The stationary contacts are silver clad copper bars, mounted in a robust insulating frame. The brush, which is composed of several contact springs, each of which is independent of the others and is unrestricted in its movement, makes a bridge contact between adjacent bars in a symmetrical manner. As a result, low and consistent contact resistance is achieved without high contact pressure or mechanical wear. After a life test of some 20,000 operations, the switch was still mechanically sound and its stability had actually improved in the narrow range specified. The over all switch resistance is approximately 0.001 Ohm and the variation of contact resistance is less than ± 0.0001 Ohm.
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Company Details

Since 1976, Vaiseshika Electron Devices has been a dynamic leader in the field of test and measuring instruments having specialization in the field of calibration standards. We offer a wide spectrum of reliable instruments pertaining temperature, pressure, force and resistance calibrations; analytical agri-electronics instruments; PC based data acquisition systems/loggers and optical instruments for material structure analysis. During the last 30 years, we have continuously added new instruments in our range of manufacturing.
The state-of-the-art technologies have been incorporated in the production of our instruments. Materials like manganin, ceramic, gold and platinum have been used to enhance the reliability and accuracy of the instruments and sensors employed therein.
Highly qualified management and staff, world-class calibration reference standards and manufacturing facilities at our works at Ambala Cantt, spanning over an area of 50,000 square feet, back our commitment to industry, research and education.
We have established strategic research and development alliances with eminent national research laboratories and universities viz. the Central Scientific Instruments Organization (CSIO) Chandigarh; the National Physical Laboratory (NPL) New Delhi; the Electronics Regional Test Laboratory (ERTL), New Delhi; the Electronics Test and Development Centre (ETDC), Mohali: the Electronics Research and Development Centre (ERDC), Ambala and the Birla Institute of Technology and Science (BITS) Pilani.
The Quality Management System of Vaiseshika Electron Devices is compliant to ISO 9001: 2000 and having accreditation with the Dutch Council for Accreditation, Utrecht, Netherlands.
Vaiseshika Metrology Laboratory has been accredited by the National Accreditation Board for Testing and Calibration Laboratories (NABL), Department of Science & Technology, Government of India, New Delhi. The Vaiseshika Laboratory is compliant to ISO 17025 Standards for DC Volt and DC Resistance electrical parameters. The calibration standards at Vaiseshika are traceable to the National Institute of Standards and Technology, Gaithersburg, (USA); the German Federal Physical and Technical Institution (Germany) and the National Physical Laboratory, New Delhi, (India).
Anil Jain, Ph.D., the President and Praveen Jain, B.E.(Hons.), the Chief Executive steer the management functions in the Company.