Scrolling Catalog

Filter Ideal Instrument
  1. SCA Series Capacitance Standard
    • Values from 1 pF to 10,000 µF in any custom value available
    • Stability as good as ±0.01 %/year
    • Two-to-five terminal configuration, depending on model
    • Excellent TC: as low as 10 ppm/°C
    • 3 year warranty included
  2. ohmSource Resistance Decade Box / 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 
  3. LS Series Inductance Decade Box
    • Accurate 2%
    • Cost effective for lab or educational uses
    • Wide range from 1 µH - 10 H
    • Broad choice of 3 standard models, the LS-400, LS-400A, LS-400L
    • Compact, convenient, and rugged
    • Manufactured in the United States
  4. 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
  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. 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
  7. 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

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