Decade Resistor
Resistance Substituters
IET Labs manufactures a full line of resistance decade boxes with will meet any application. Our resistance decade boxes can be custom built to your specifications, so you do not have to pay for what you don't need.
IET Labs, maintains some of the finest R, L and C calibration standards in the World. IET Labs continues to manufacture and support a wide variety of products that were originally manufactured by GenRad, esi, QuadTech and others. The majority of IET’s products are manufactured with pride in the USA.
Find out more about our different decade box models
13 Item(s)
per page
-
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
-
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
-
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)
-
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 )
-
HARS-LX Series Decade Resistance Substituter Lab Standard
- High accuracy - as good as 20 ppm
- High stability - as good as 5 ppm/yr
- Over 55 models available with resistance from 1 mΩ to 121.1 MΩ
- Resolution as good 1 mΩ with a fixed decade or 20 μΩ with a rheostat.
-
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
-
HRRS-5 kV & 10 kV Series - High Resistance Decade Box
- Resistance from 1 Ω to 10 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
- Low voltage coefficient: as low as 0.2 ppm/V
- High-stability: up to 10 ppm/yr
- Special and custom configurations available
-
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
- Low voltage coefficient: as low as 0.2 ppm/V
- High-performance solid silver-alloy switches
- Rack mounting available
-
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 Meggers
-
RCS Series Resistance & Capacitance Box
- Combination of Resistance and Capacitance Deacade Box
- Accurate 0.1% to 4% (Depending on Model)
- Capacitance Range 100 pF - 100 µF
- Resistance Range 1 Ω - 10 MΩ
- Compact, convenient, and rugged
-
RTD Series - Precision RTD Simulator
- Highest accuracy, highest stability, lowest TC of any RTD Simulator available
- Accuracy for Z Series: 0.005% (0.012 ºC for PT 100)
- Resolution: 1 mΩ (0.0025 ºC for PT 100)
- Stability 0.0002% for 24 hours; 0.0001% for 12 months
-
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
-
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
13 Item(s)
per page
