A fully automated precise electrical resistance measurement system

Kaur Marhas, Manmeet; Balakrishnan, K.; Ganesan, V.; Srinivasan, R.
August 1996
Review of Scientific Instruments;Aug1996, Vol. 67 Issue 8, p2867
Academic Journal
Describes a fully automated precise electrical resistance measurement system for more than one sample. Design features of the system; Demonstration of the precision of the results obtained using the measurement system for superconducting and semiconducting samples.


Related Articles

  • Expanded resistance ranges for your DMM. Stiles, Bill // Popular Electronics;Dec95, Vol. 12 Issue 12, p64 

    Gives instructions for constructing the Low-Ohms Tester and the Megaohm Tester which can be used with digital multimeters (DMM) to extend resistance ranges. Mechanism; Construction of the circuits; Calibration and use.

  • FINDING Your Balance.  // Process Heating;Apr2011, Vol. 18 Issue 4, p17 

    In this article, the author suggests how to minimize industrial errors related to cable resistance. He informs that those errors which exist in process applications can impact the accuracy of a resistance temperature detector (RTD) measurement. RTDs are temperature sensors that use the...

  • Apparatus for the rapid measurement of electrical transport properties for both "needle-like" and bulk materials. Pope, A. L.; Littleton, R. T.; Tritt, Terry M. // Review of Scientific Instruments;Jul2001, Vol. 72 Issue 7, p3129 

    Described in this article is an apparatus in which thermopower and resistivity can be measured almost simultaneously from 10 to 300 K in a closed cycle refrigerator system. A distinction of this system is that the samples are mounted on integrated circuit (IC) chips for rapid introduction of the...

  • A newly developed high-pressure cell by using modified Bridgman anvils for precise measurements in magnetic fields at low temperatures. Nakanishi, T.; Takeshita, N.; Mo⁁ri, N. // Review of Scientific Instruments;Apr2002, Vol. 73 Issue 4, p1828 

    We have succeeded in developing a new high-pressure cell designed for measuring the absolute value of the electrical resistivity in magnetic fields at low temperatures. This pressure cell, based on a technique using modified Bridgman anvils with a Teflon capsule, can generate nearly hydrostatic...

  • Electrical resistance of screw-fastened thermal joints for ultra-low temperatures. Okamoto, Tohru; Fukuyama, Hiroshi; Ishimoto, Hidehiko; Ogawa, Shinji // Review of Scientific Instruments;Apr90, Vol. 61 Issue 4, p1332 

    Electrical resistance measurements at 4.2 K have been made for various screw-fastened thermal joints used at ultra-low temperatures below 100 μK. The measured contact resistance for a gold-plated joint varied in inverse proportion to a tightening torque of the screw. With a maximum tightening...

  • Identification of the Electrical Resistance of Growing Condensate. Sinkevicius, V.; Virzonis, D.; Sumskiene, L.; Jukna, T. // Electronics & Electrical Engineering;2007, Issue 79, p59 

    The flow of the thermionic emission was used for non-invasive measurements of the growing condensate resistance. The mathematical and physical models were created for the simplification of the method of the resistance measuring. These models explain relationship between the alternation of the...

  • A sensitive resistivity probe of high temperature phase transformations. Holzer, J. C.; Summers, G.; Majzoub, E. H.; Kelton, K. F. // Review of Scientific Instruments;Feb1991, Vol. 62 Issue 2, p410 

    A new apparatus for making in situ measurements of changes in the electrical resistivity accompanying phase transformations in metallic alloys is presented. Measurements can be made in vacuum or inert gas at annealing temperatures as high as 1500 K. The long-term thermal stability is better than...

  • platinum resistance thermometer.  // Hutchinson Dictionary of Scientific Biography;2005, p1 

    Thermometer that uses the change in the electrical resistance of a platinum coil with temperature to allow measurements over a very wide range (over 1,300 degrees).

  • Integrator enables simple ohmmeter with gigohm range. Salvatori, Stefano; Conte, Gennaro // EDN;5/24/2007, Vol. 52 Issue 11, p110 

    The article discusses the fundamentals of an electronic instrument that can measure resistances in the gigohm range. The instrument incorporates the IVCI02 precision integrator from Texas Instruments, which is said to have high-quality internal capacitors. A precision decision of the system...


Read the Article


Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics