Decade Boxes

RS Series Resistance Substitution Box
 Accurate 0.1% to 1%
 Wide range from 0.01 Ω  100 M&Omega (Depending on Model)
 Broad choice of standard and optional models with many powerful features
 Compact, convenient, and rugged

HARS Series Resistance Decade Box
 Resistance from 1 mΩ; to 111 MΩ!
 Available in doublepower version: HARSX2
 Wide choice: single through 11 decade units
 High accuracy  0.01% (100 ppm) or 0.1% depending on model;

CS Series Cost Effective Capacitance Decade Box
 Accurate 0.5% to 4%
 Wide range from 50 pF  1000 µF (depending on model)
 Resolutions as good as 1 pF (depending on model)
 Broad choice of standard and optional models with many powerful features
 Compact, convenient, and rugged

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 PRS300 Decade Resistor

LS Series Inductance Decade Box
 Accurate 2%
 Cost effective for lab or educational uses
 Wide range from 50 µH  10 H
 Broad choice of 3 standard models, the LS400, LS400A, LS400L
 Compact, convenient, and rugged
 Direct reading and Error proof
 Color Coded

PLS Series Programmable Inductance Decade Box
 Wide range and resolution: 1 µH to 10 H
 Available at accuracies of : 1% and 2%
 LabVIEW Drivers for IEEE488.2 and RS232 Versions
 Programmable "open circuit" and "short circuit" states optional
 Desktop and 19" Rackmount enclosures

HACSZ Series High Accuracy Decade Capacitance Box
 Range from 1 pF to 11,111 µF
 High accuracy of 0.05% + 0.5 pF
 Units available with as few as 3 and as many as 11 decades
 Excellent Stability 100 ppm per year
 3Terminal shielded construction

PCS Series Programmable Capacitance Decade Box
 The world's only programmable capacitance decade box
 Wide range and resolution: 1 pF to 100 µF
 Available at accuracies of : 0.5%, 1% and 4%
 LabVIEW Drivers for IEEE488.2 and RS232 Versions
 Dual / Combo rackmount models ( examples:Resistance & Capacitance )

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

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

HARSLX 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.

HRRS Series High Resistance Decade Box
 Resistance from 100 Ω to 100 GΩ
 Highaccuracy: up to .01%, 3 Accuracy Classes Available
 Voltage up to 2000 V
 Excellent TC: as low as 5 ppm/°C

HRRS5 kV & 10 kV Series  High Resistance Decade Box
 Resistance from 1 Ω to 10 TΩ +
 Highaccuracy: up to .01%; 3 Accuracy Classes
 Max voltage of 5 kV or 10 kV; 2 Series
 Ideal for the calibration of meggers

VRS100 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

ohmSource Resistance Decade Box / RTD Simulator
 The revolutionary ohmSOURCE Microprocessor Controlled Resistance Decade Boxes are like nothing you have ever seen before!
 Two costeffective models available
 Accuracy's as tight as 0.01%, with resolution as good as 0.01Ω
 Engineered as an ideal RTD Calibrator