Scrolling Catalog
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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)
- HARS-X: ±(0.01% + 2 mΩ)
- HARS-B: ±(0.1% + 4 mΩ)
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esi SR1 Standard Resistor
- New Design, With Improved Specifications
- Versatile working standard
- Laboratory standard of high accuracy and stability
- Adjusted to within 20 ppm of nominal
- 50 ppm long-term accuracy for most values
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SRX1 Series NAVAIR Resistance Standard
- Range from 1 Ω - 1 MΩ
- Stabilities as good as 5 ppm
- Minimal Change from power cycling
- The US Navy's Resistance Standard
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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
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PRS Series Programmable Resistance Decade Box
- IEEE or RS232 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 )
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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
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HATS-Y Series High Resistance Transfer Standard
- Resistance Values 100 kΩ, 1 MΩ, 10 MΩ, 100 MΩ
- Initial Accuracy...As good as 10 ppm nominal value matched within 10 ppm
- Transfer Accuracy... ± 2 ppm (Typical Short-term Repeatability)
- 1 Year Stability : As good as 10 ppm
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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
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RS Series Resistance Substitution Box
- Accurate 0.1% to 1%
- Wide range from 0.01 Ω - 100 MΩ
- Broad choice of standard and optional models with many powerful features
- Compact, convenient, and rugged
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ohmSource Resistance Decade Box / RTD Simulator
- The revolutionary ohmSOURCE Microprocessor Controlled Resistance Decade Boxes are like nothing you have ever seen before!
- 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
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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 solid silver contacts
- Excellent frequency characteristics
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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
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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
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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%
- Voltage Rating: 1000 V or higher
- Special and custom configurations available
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HATS-LR Low Resistance Transfer Standard
- Values from 1 Ω - 100 kΩ
- Initial Accuracy... As good as 10 ppm of nominal value
- Transfer Accuracy... ± (1 ppm + 0.1uΩ at parallel value) for 10:1 & 100:1 ratios
- Long Term Accuracy... ± 10 ppm/year
- Calibration Accuracy... ± 5 ppm
