GenRad 1689 Precision Impedance Meter- The world's standard for AC resistance, low frequency inductance and Capacitance measurement
- 0.02% Measurement Accuracy and +/- 0.0001 Df
- Programmable Frequency 12 Hz - 100 kHz
- Widely accepted impedance meter in a metrology environment
- 1689 has a built-in 4 terminal kelvin fixture for testing axial and radial components
- 1689M has four BNC connectors for use with a wide variety of standard accessories
PRS-200 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 or Resistance & Inductance)
VI-700 Precision Voltage & Current Source (Discontinued)- Discontinued
- Voltage output range of 100 µV to 20 V or 200 V
- Current output range of 0.1 µA to 20 mA or 200 mA
- 3½ digit resolution, 0.75 LSD accuracy
- Manual thumbwheel operation or programmable digital input, IEEE-488 or RS232 interface
- May be used as a component in a closed loop control system
- Manufactured in the United States
GenRad 1404 Series Primary Standard Capacitors- Available in 10 pF, 100 pF,1000 pF, 5000 pF 10,000 pF
- 20 ppm/year stability, history has shown this to be a very conservative specification
- The national laboratory standard for capacitance
- For calibrating highest level standards
- Standard for dissipation factor
- 5 year warranty included
esi DP 1211 & DP 1311 Voltage Dividers (Discontinued)- Discontinued
- 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
HRRS-5 kV & 10 kV Series - High Resistance Decade Box- Choose from Units with a Max Resistance of 1 GΩ, 10 GΩ, 10 GΩ, 1TΩ or 11 TΩ
- Units use the most stable and accurate resistor and custom high voltage switches
- Maximum Voltages of 5000 V or 10,000 V. For 2000 V, consider the standard <a href="/hrrs-series-high-resistance-decade-box.html">HRRS Series</a></li>
- For Calibration of Meggers and Sourcing out Precision High Resistance.
OS-260 & OS-270 Resistance Decade Boxes / 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
