Effective 1/11/07, IET Labs, Inc. has acquired this line of Resistance Products from TEGAM

Please contact IET Labs, Inc. for New Products, Repair/Service

Model SR1-XX - Secondary (Working) Resistance Standards (0.01 to 10M Ohm)

DESCRIPTION: The TEGAM Model SR1-XX offers an accurate, stable, versatile working standard. Long term accuracy of most values is ± 50PPM. These standards are designed to minimize series inductance and shunt capacitance. Terminal binding posts are located on the top of the unit and are brought through the bottom of the unit where removable banana plugs may be connected. Thus, four-terminal measurements can be made. This configuration also allows for one or more Model SR1 Standard Resistors to be connected in parallel or in series for a variety of resistance values by stacking resistors.

FEATURES:

  • Standard Values: 1, 10, 100, 1k, 10k, 100k, 1M, 10M
  • Initial Accuracy..± 20PPM (1 through 100k)
  • Long Term Accuracy..± 50PPM (1 through 100 K)
  • Calibration Accuracy..± 10PPM (1 through 100K)

APPLICATIONS: Used as a laboratory resistance standard for calibration or verification of resistance measuring systems.