Resistance

  1. 1865+ Digital Megohmmeter I/R Tester
    • Measurements from 1 kΩ to 100 TΩ, with auto ranging
    • 0.5% measurement accuracy
    • High-visibility blue LCD graphical display for menu programming and test results
    • Programmable test voltage from 1 to 1000 Vdc
    • RS-232 Interface, USB host port, optional IEEE
  2. DCCS DC Current Shunt Series
    • Allows for high current calibration, up to 60 A
    • Resistances ranges from 100 µΩ - 1 kΩ
    • High accuracy 0.02%
    • Suitable for direct current & audio frequencies
    • Oil-filled design ensures great long term stability <0.01% over many years
  3. esi / Tegam DB62 Decade Resistor
    • Precision accuracy of ±(0.01% + 2 mΩ)
    • Resistance range from 0.01 Ω to 11.1111 MΩ
    • 4 models available, each covering six decades
    • High-performance solid silver-alloy contacts
    • Low zero resistance < 6mΩ
  4. esi RS925D Resistance Decade
    • High accuracy - 20 ppm + 0.5 mΩ
    • High stability - 20 ppm + 0.5 mΩ
    • Resistance from 10 mΩ to 1.1 MΩ
    • 20 μΩ resolution 
    • Precise fixed minimum resistance
  5. esi SR1 Calibration Resistor
    • New Design, with improved specifications
    • Versatile working calibration resistor
    • Laboratory standard of high accuracy and stability
    • Adjusted to within 20 ppm of nominal
    • 50 ppm long-term accuracy for most values
  6. esi SR1010 Resistance Transfer Standard
    • Resistance Transfer Standards available in the following values 1 Ω, 10 Ω, 100 Ω, 1 kΩ, 10 kΩ, 100 kΩ
    • Initial Accuracy... ± 20PPM of nominal value matched within 10PPM
    • Transfer Accuracy... ± (1PPM + 0.1uΩ at parallel value) for 100:1
    • Transfer Accuracy... ± (1PPM + 1uΩ at series parallel value) for 10:1
    • Long Term Accuracy... ± 50PPM of nominal value
    • Calibration Accuracy... ± 10PPM
  7. esi SR1030 Series Oil Immersed Transfer Standard
    • Resistance Values of 1 Ω - 100 kΩ
    • Initial Accuracy... ± 20 PPM of nominal value matched within 10 PPM
    • Transfer Accuracy... ± (1 PPM + 0.1uΩ at parallel value) for 100:1
    • Long Term Accuracy... ± 50 PPM of nominal value
    • Calibration Accuracy... ± 10 PPM
  8. esi SR1050 Series 1M & 10 M Resistance Transfer Standard
    • Resistance Values 1 MΩ & 10 MΩ
    • Initial Accuracy... ± 25 or 30 ppm of nominal value matched within 10 ppm
    • Transfer Accuracy... ± 2 ppm (Typical Short-term Repeatability)
    • Calibration Accuracy... ± 10 or 15 ppm
  9. GenRad / QuadTech 1864-9700 Megohmmeter
    • 200 Test voltages from 10 V to 1090 Vdc
    • Rugged and portable analog megohmmeter
    • Up to 3% accuracy
    • 50 kΩ to 200 TΩ measurement range
    • Reliable high quality instrument designed to last up to 30 years
  10. GenRad 1433 Series Decade Resistor
    • Precision accuracy of 0.01%
    • Resistance range from 1 mΩ to 111.11111111 MΩ
    • 36 models available, 3 to 11 dials
    • Long life switches with silver-alloy contacts
  11. GenRad 1863 Megohmmeter
    • 5 Test voltages from 50, 100, 200, 250, 500 Vdc
    • Rugged and portable analog megohmmeter
    • Up to 3% accuracy
    • 50 kΩ to 20 TΩ measurement range
    • Maximum of 5 mA charge current
    • Analog output
  12. HARS Series Resistance Decade Box
    • Resistance from 1 mΩ to 111 MΩ
    • Available in double-power version: HARS-X2
    • Wide choice: single through 11 decade units
    • High accuracy - 0.01% (100 ppm) or 0.1% depending on model
  13. HPRS Series High Power Resistance Decade Box
    • Resistance from 1 mΩ to 10 MΩ
    • Power Rating : 225 W/decade, 250 W max. or higher (contact IET for custom higher power units)
    • Accuracy: 0.5% or 1%
    • Special and custom configurations available
  14. HRRS Series High Resistance Decade Box
    • Resistance from 100 Ω to 100 GΩ
    • High-accuracy: up to .01%, 3 Accuracy Classes Available
    • Voltage up to 2000 V
    • Excellent TC: as low as 5 ppm/°C
  15. HRRS-5 kV & 10 kV Series - High Resistance Decade Box
    • Resistance from 10 Ω to 11 TΩ
    • High-accuracy: up to .01%; 3 Accuracy Classes
    • Max voltage of 5 kV or 10 kV; 2 Series
    • Ideal for the calibration of meggers
  16. LOM-510A Micro-Ohmmeter
    • 1 μΩ resolution, 4½ digits
    • Range: 1 μΩ - 200 Ω
    • 0.02% basic accuracy
    • Costs around 50% less then its peer instruments
  17. OS-260 & OS-270 Resistance Decade Boxes / RTD Simulator
    • The revolutionary ohmSOURCE microprocessor controlled resistor is like nothing you have ever seen before!
    • US Patent 6487456
    • Two cost-effective models available
    • Accuracy's as tight as 0.01%, with resolution as good as 0.01Ω
    • Engineered as an ideal RTD calibrator 
  18. PRS Series Programmable Resistance Decade Box
    • IEEE, RS232 or Ethernet Programmable Decade Resistor
    • Wide range and resolution: 1 mΩ to 100 MΩ
    • Available at accuracies of : 0.01%, 0.02%, 0.05%, 0.1%, 0.5%, and 1%
    • Special RTD and custom configurations
    • Dual / Combo rackmount models ( examples: resistance & capacitance )
    • Consider NEW PRS-300 Decade Resistor
  19. RS Series Resistance Substitution Box
    • Accurate 0.1% to 1%
    • Wide range from 0.01 Ω - 100 MΩ (Depending on Model)
    • Broad choice of standard and optional models with many powerful features
    • Compact, convenient, and rugged
  20. SR102/103/104 Series
    • Highest accuracy (1 ppm/yr) and stability (±0.5 ppm/yr typical) of any resistance standard
    • Lowest temperature coefficients (< 0.1 ppm/ºC)
    • Available in 3 models: 100Ω, 1000 Ω, 10,000Ω.
    • Has remained the foremost resistance standard, with no equivalent, for over 35 years
    • 5 Year Warranty Included
  21. SRX/SRC Series Economical Resistance Standard
    • Wide range of values - 1 mΩ to 10 TΩ
    • Very stable - up to 10 ppm/yr
    • ISO-17025 accredited calibration included
    • 3 Year warranty included
    • Excellent TC - as low as 1 ppm/°C
  22. VRS-100 Series High Resistance Standards
    • Set of nine, ten or eleven resistors - 1 kΩ, 10 kΩ, 100 kΩ,1 MΩ, 10 MΩ, 100 MΩ, 1 GΩ, 10 GΩ, 100 GΩ, 1 TΩ and 10 TΩ , open circuit (Depending on model)
    • High Accuracy - up to 20 ppm
    • Standard voltage: up to 5 kV (voltages of 10 kV are available)
    • Excellent for calibration of Meggers

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