Resistance Box

VPG ADR-3204GR Programmable Resistance Box

VPG ADR-3204GR Programmable Resistance Box
  • Precision programmable resistance box and RTD simulator
  • Resistance range 5Ω to 199.9999kΩ in three ranges
  • Accuracy ±(0.01% + 2mΩ) in 6½ digit readings
  • Resolution down to 0.001Ω
  • Temperature coefficient of resistance ≤5ppm/°C above 100Ω
  • PC control over GP-IB and RS232C, with local entry from the panel keys
  • Pt100, Pt200, Pt300, Pt500 and Pt1000 temperature input to IEC 60751

VPG ADR 1-Dial Series

ADR 1-Dial Resistance Box
  • Fully customisable 1-dial resistance box
  • Up to 24 unique 5-digit resistance values
  • Resistance range from 1Ω up to 1MΩ
  • Tolerance of ±0.02%, ±0.05% or ±0.1%
  • TCR of ±2.5 ppm/°C or ±5 ppm/°C
  • Lightweight, compact size

VPG ADR 6-Dial Series

ADR 6-Dial Decade Resistance Box
  • 6-Dial decade resistance box
  • Resistance range from 0.1Ω up to 11.1111MΩ
  • Accuracy down to ≤0.005%
  • TCR of ≤5 ppm/°C
  • Power rating of 0.5W
  • Long-term stability in resistance ≤50ppm/year

Custom Component Solutions

Working alongside your design team from the earliest stage, we help you select the right part for the application and, where a standard part will not do, develop customised components with our manufacturing partners such as lead length, termination and package size.

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Resistance Box