Voltage Dividers

Kelvin-Varley Voltage Dividers

Voltage Dividers
IET manufactures a full line of Kelvin-Varley voltage dividers. From the extremely high performance 0.1 ppm voltage dividers like the KVD-700 or the esi RV-722 to the economical
KV-500 thumbwheel voltage dividers.

Let us know what your voltage divider requirement is and we will find you a solution.

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  1. RV722

    RV722 Kelvin-Varley Voltage Divider

    • Primary Calibration grade 100 kΩ Kelivin-Varley Voltage Divider
    • Used by National Measurement Institutes around the world
    • Built in Wheatstone Bridge allows for a self calibrating circuit
    • Employs "Hermetically Sealed Wire Wound Resistors"
  2. KVD-500 Kelvin-Varley Voltage Divider

    KVD-500 Kelvin-Varley Voltage Divider

    • Suitable for use in voltage and current dividers for calibration and linearity testing
    • Eliminates the need for dials & multi-turn potentiometers 
    • 1 through 6-decade units are available • Resistor accuracies from 0.01% to 1%
    • Available as a stand-alone instrument in a plastic case or without a case for panel mounting
    • Fully customizable for customers' needs
  3. GenRad 1455 Decade Voltage Divider

    1455 Series Decade Voltage Divider

    • Linearity better than 20 ppm (5-dial model) 
    • Input impedance: for 1455-A 10 kΩ & 1455-B, 1455-BH 100 kΩ 
    • High-frequency model, down 3 dB at 7.5 MHz
  4. Voltage Divider

    esi DP 1211 & DP 1311 Voltage Dividers

    • Kelvin-Varley voltage divider
    • Still manufactured to the same specifications as esi/Tegam units
    • 4 standard models with resistance values of 1 kΩ & 10 kΩ
    • Custom resistance values, like 8 kΩ or 100 kΩ are available
    • Precision resistors throughout
    • Solid silver-alloy switch contacts
  5. KVD-700 Voltage Divider

    KVD-700 Precision Kelvin-Varley Voltage Divider

    • Primary Calibration grade 100 kΩ Kelivin-Varley Voltage Divider
    • Used by National Measurement Institutes around the world
    • Built in Wheatstone Bridge allows for a self calibrating circuit
    • Employees "Zero tempco foil resistors"
    • Direct replacement for Fluke 720A

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